Healthcare provider profile · identity verified

David P. Chang, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · EASLEY, SC · NPI 1487638581

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show David P. Chang, M.D. received $1,552.66 in general payments during 2025 across 91 reported records.

AstraZeneca Pharmaceuticals LP accounted for 14.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 43 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Entresto, Farxiga, Jardiance, Kerendia, Linzess, Mounjaro, Nexletol, Ozempic, Rybelsus, Vraylar.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Linzess by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 250 claims for Synthroid by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Vraylar by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 61 claims for Farxiga by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported NEXIUM as an associated drug or biological on 464 records involving 299 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Nexium by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Symbicort by this doctor in 2024.

Bayer Healthcare Pharmaceuticals Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Kerendia as an associated drug or biological on 138674 records involving 48458 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Kerendia by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 152 claims for Jardiance by this doctor in 2024.

Esperion Therapeutics, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported NEXLETOL as an associated drug or biological on 24230 records involving 12642 distinct recipient NPIs. Public Medicare Part D data also shows 62 claims for Nexletol by this doctor in 2024.

Esperion Therapeutics, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported NEXLIZET as an associated drug or biological on 63 records involving 47 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Nexlizet by this doctor in 2024.

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 65 claims for Trelegy Ellipta by this doctor in 2024.

Janssen Pharmaceuticals, Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XARELTO as an associated drug or biological on 28 records involving 28 distinct recipient NPIs. Public Medicare Part D data also shows 77 claims for Xarelto by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 152 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 254 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Trulicity by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Entresto by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 88 claims for Ozempic by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 70 claims for Rybelsus by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 179 claims for Eliquis by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Paxlovid by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$1,552.66

91 reported records · 22 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $227.0514.6%102025
ABBVIE INC. Unresolved — no canonical attribution shown $175.8411.3%132025
PFIZER INC. Unresolved — no canonical attribution shown $173.5411.2%92025
Novo Nordisk Inc Unresolved — no canonical attribution shown $166.0510.7%122025
Lilly USA, LLC Unresolved — no canonical attribution shown $149.349.6%122025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $122.237.9%62025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $70.164.5%42025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $69.614.5%42025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $47.163.0%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $46.723.0%32025
Eisai Inc. Unresolved — no canonical attribution shown $43.032.8%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $41.392.7%22025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $33.672.2%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $30.462.0%22025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $29.071.9%22025
Insulet Corporation Unresolved — no canonical attribution shown $25.061.6%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $19.051.2%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $18.311.2%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $17.311.1%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $16.431.1%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $15.621.0%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $15.561.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,552.6691

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $162.00 6 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $136.39 9 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $122.27 8 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $122.23 6 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $108.27 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $99.15 8 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $99.15 8 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $97.26 5 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $80.56 5 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $70.16 4 2025
Source payment records
  • 2025-02-18 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.37 · Open Payments source
  • 2025-05-12 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.81 · Open Payments source
  • 2025-11-03 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.60 · Open Payments source
  • 2025-12-23 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $21.38 · Open Payments source
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $69.61 4 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $66.66 3 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $66.66 3 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $57.39 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $55.58 3 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $47.16 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $46.34 3 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $43.03 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $41.39 2 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $39.70 5 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $38.34 2 2025
Source payment records
EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV)
Normalized: edwards sapien 3 transcatheter heart valve thv
Device Edwards Lifesciences Corporation $33.67 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $33.61 2 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $32.30 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $30.72 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $29.66 3 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $29.07 2 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $25.06 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $21.23 2 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $19.05 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $18.31 1 2025
Source payment records
Tresiba
Normalized: tresiba
Drug Novo Nordisk Inc $17.73 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $17.31 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $17.31 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $16.43 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $16.00 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $15.62 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $15.62 1 2025
Source payment records
M-M-R II
Normalized: m m r ii
Biological Merck Sharp & Dohme LLC $15.62 1 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $15.56 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $9.62 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $9.62 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $9.62 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
ELIQUIS
eliquis
2025 Eliquis 2024 179 exact normalized Medicare Part D
ENTRESTO
entresto
2025 Entresto 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 61 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 152 exact normalized Medicare Part D
Kerendia
kerendia
2025 Kerendia 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 254 exact normalized Medicare Part D
NEXLETOL
nexletol
2025 Nexletol 2024 62 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 88 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 70 exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
250 58
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VRAYLAR
open payments reported associated product
CMS Open Payments — General Payments
377741 supporting records · 62704 recipient NPIs · example record 1201352550
Vraylar · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
61 13
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 NEXIUM
open payments reported associated product
CMS Open Payments — General Payments
464 supporting records · 299 recipient NPIs · example record 1206134180
Nexium · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Kerendia
open payments reported associated product
CMS Open Payments — General Payments
138674 supporting records · 48458 recipient NPIs · example record 1225434663
Kerendia · 2024
Exact normalized brand match · 1 Part D row
34 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
152 27
Esperion Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 NEXLETOL
open payments reported associated product
CMS Open Payments — General Payments
24230 supporting records · 12642 recipient NPIs · example record 1243949989
Nexletol · 2024
Exact normalized brand match · 1 Part D row
62 12
Esperion Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 NEXLIZET
open payments reported associated product
CMS Open Payments — General Payments
63 supporting records · 47 recipient NPIs · example record 1243951667
Nexlizet · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
65 12
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 28 recipient NPIs · example record 1174296970
Xarelto · 2024
Exact normalized brand match · 1 Part D row
77 16
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
152 27
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
254 38
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
88 19
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
70 15
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
179 39
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
36 36

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Pantoprazole SodiumPantoprazole Sodium661186
Duloxetine HclDuloxetine Hcl519135
Levothyroxine SodiumLevothyroxine Sodium504123
Atorvastatin CalciumAtorvastatin Calcium467131
Amlodipine BesylateAmlodipine Besylate446124
LisinoprilLisinopril397116
Rosuvastatin CalciumRosuvastatin Calcium385113
LorazepamLorazepam34378
Metoprolol SuccinateMetoprolol Succinate33494
OmeprazoleOmeprazole32595
Zolpidem TartrateZolpidem Tartrate30075
Montelukast SodiumMontelukast Sodium29375
Metformin Hcl ErMetformin Hcl26569
Tamsulosin HclTamsulosin Hcl26276
MounjaroTirzepatide25438
GabapentinGabapentin25370
HydrochlorothiazideHydrochlorothiazide25174
SynthroidLevothyroxine Sodium25058
Fluticasone PropionateFluticasone Propionate24598
CelecoxibCelecoxib24255
SimvastatinSimvastatin23870
FurosemideFurosemide22481
Escitalopram OxalateEscitalopram Oxalate21654
Losartan PotassiumLosartan Potassium21064
ValsartanValsartan20860
Pravastatin SodiumPravastatin Sodium20755
Trazodone HclTrazodone Hcl20651
Potassium ChloridePotassium Chloride19365
ClonazepamClonazepam19233
EzetimibeEzetimibe18653
PregabalinPregabalin18353
EliquisApixaban17939
Memantine HclMemantine Hcl17547
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav170135
Donepezil HclDonepezil Hcl16940
Sertraline HclSertraline Hcl16342
AllopurinolAllopurinol15742
Metoprolol TartrateMetoprolol Tartrate15338
JardianceEmpagliflozin15227
Fluoxetine HclFluoxetine Hcl15041
Tramadol HclTramadol Hcl14546
Albuterol Sulfate HfaAlbuterol Sulfate14448
Bupropion XlBupropion Hcl14434
PrednisonePrednisone13788
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13640
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13037
ClopidogrelClopidogrel Bisulfate12540
Venlafaxine Hcl ErVenlafaxine Hcl12537
FinasterideFinasteride12439
Doxycycline MonohydrateDoxycycline Monohydrate12084
MeloxicamMeloxicam11640
Paroxetine HclParoxetine Hcl11426
Diclofenac SodiumDiclofenac Sodium10929
Esomeprazole MagnesiumEsomeprazole Magnesium10828
CarvedilolCarvedilol10536
FamotidineFamotidine10528
LevofloxacinLevofloxacin10585
Ciprofloxacin HclCiprofloxacin Hcl10179
Metformin HclMetformin Hcl10125
AlprazolamAlprazolam9916
Glipizide ErGlipizide9228
OzempicSemaglutide8819
SucralfateSucralfate8829
DiazepamDiazepam8413
ValacyclovirValacyclovir Hcl7939
CefdinirCefdinir7863
XareltoRivaroxaban7716
AzithromycinAzithromycin7666
Dicyclomine HclDicyclomine Hcl7626
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7514
Repatha SureclickEvolocumab7414
Ropinirole HclRopinirole Hcl7321
SpironolactoneSpironolactone7323
Oxybutynin Chloride ErOxybutynin Chloride7220
RybelsusSemaglutide7015
Doxazosin MesylateDoxazosin Mesylate6918
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst6745
Triamcinolone AcetonideTriamcinolone Acetonide6745
Pramipexole DihydrochloridePramipexole Di-Hcl6614
Nebivolol HclNebivolol Hcl6521
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6512
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6521
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide6521
MirtazapineMirtazapine6314
BaclofenBaclofen6238
Diltiazem 24hr Er (Cd)Diltiazem Hcl6221
NexletolBempedoic Acid6212
FarxigaDapagliflozin Propanediol6113
Azelastine HclAzelastine Hcl6022
Isosorbide Mononitrate ErIsosorbide Mononitrate6018
Pioglitazone HclPioglitazone Hcl6014
NitroglycerinNitroglycerin5933
Amitriptyline HclAmitriptyline Hcl5815
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim5843
DutasterideDutasteride5316
EstradiolEstradiol5317
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5315
TemazepamTemazepam5218
Alendronate SodiumAlendronate Sodium5114
Olmesartan MedoxomilOlmesartan Medoxomil5116
TorsemideTorsemide5113
Raloxifene HclRaloxifene Hcl5018
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog5012
Desvenlafaxine Succinate ErDesvenlafaxine Succinate4814
EszopicloneEszopiclone4811
Quetiapine FumarateQuetiapine Fumarate4812
FluconazoleFluconazole4734
Breztri AerosphereBudesonide/Glycopyr/Formoterol45suppressed
LansoprazoleLansoprazole4513
RamiprilRamipril4515
ChlorthalidoneChlorthalidone4414
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine44suppressed
NystatinNystatin4423
Solifenacin SuccinateSolifenacin Succinate4418
CephalexinCephalexin4337
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride4314
Lactated RingersRinger's Solution,lactated42suppressed
PrimidonePrimidone42suppressed
Colestipol HclColestipol Hcl4118
Benazepril HclBenazepril Hcl4012
Humalog Mix 75-25 KwikpenInsulin Lispro Protamin/Lispro40suppressed
TrintellixVortioxetine Hydrobromide40suppressed
Doxepin HclDoxepin Hcl39suppressed
Meclizine HclMeclizine Hcl3833
MethylprednisoloneMethylprednisolone3833
NitrofurantoinNitrofurantoin Macrocrystal38suppressed
Wixela InhubFluticasone Propion/Salmeterol38suppressed
Carbidopa-LevodopaCarbidopa/Levodopa37suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3718
Ondansetron OdtOndansetron3726
Hydroxyzine HclHydroxyzine Hcl3615
MyrbetriqMirabegron3614
PaxlovidNirmatrelvir/Ritonavir3636
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3514
Liothyronine SodiumLiothyronine Sodium35suppressed
Verapamil ErVerapamil Hcl35suppressed
KerendiaFinerenone34suppressed
AtenololAtenolol33suppressed
Labetalol HclLabetalol Hcl3313
Propranolol HclPropranolol Hcl33suppressed
Promethazine HclPromethazine Hcl3219
Tresiba Flextouch U-100Insulin Degludec30suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine2825
Fludrocortisone AcetateFludrocortisone Acetate28suppressed
LovastatinLovastatin28suppressed
Vilazodone HclVilazodone Hcl28suppressed
FenofibrateFenofibrate,micronized27suppressed
JanuviaSitagliptin Phosphate27suppressed
Klor-Con M20Potassium Chloride2712
Testosterone CypionateTestosterone Cypionate27suppressed
Tizanidine HclTizanidine Hcl27suppressed
Vitamin D2Ergocalciferol (Vitamin D2)2713
EpinephrineEpinephrine2614
LamotrigineLamotrigine25suppressed
Citalopram HbrCitalopram Hydrobromide24suppressed
ClarithromycinClarithromycin2422
NaproxenNaproxen24suppressed
Rabeprazole SodiumRabeprazole Sodium24suppressed
EntrestoSacubitril/Valsartan23suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro23suppressed
Novolin 70-30Insulin Nph Hum/Reg Insulin Hm22suppressed
AnastrozoleAnastrozole21suppressed
HydrocortisoneHydrocortisone2114
Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm21suppressed
Novolog FlexpenInsulin Aspart21suppressed
Terazosin HclTerazosin Hcl21suppressed
VraylarCariprazine Hcl21suppressed
AripiprazoleAripiprazole20suppressed
FebuxostatFebuxostat20suppressed
MetronidazoleMetronidazole2014
TopiramateTopiramate20suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine19suppressed
FenofibrateFenofibrate19suppressed
Incruse ElliptaUmeclidinium Bromide19suppressed
LevetiracetamLevetiracetam19suppressed
Praluent PenAlirocumab19suppressed
CarisoprodolCarisoprodol18suppressed
Combivent RespimatIpratropium/Albuterol Sulfate18suppressed
Ondansetron HclOndansetron Hcl18suppressed
SavellaMilnacipran Hcl18suppressed
TrimethoprimTrimethoprim18suppressed
TrulicityDulaglutide18suppressed
Betamethasone DipropionateBetamethasone Dipropionate1713
Buspirone HclBuspirone Hcl17suppressed
IbuprofenIbuprofen17suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp17suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
HaloperidolHaloperidol16suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide16suppressed
Naltrexone HclNaltrexone Hcl16suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
Tresiba Flextouch U-200Insulin Degludec16suppressed
Warfarin SodiumWarfarin Sodium16suppressed
Zolpidem Tartrate ErZolpidem Tartrate16suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip15suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
Fluvoxamine MaleateFluvoxamine Maleate15suppressed
Hydralazine HclHydralazine Hcl15suppressed
NexlizetBempedoic Acid/Ezetimibe15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
Ipratropium BromideIpratropium Bromide14suppressed
LidocaineLidocaine14suppressed
Midodrine HclMidodrine Hcl14suppressed
RivastigmineRivastigmine Tartrate14suppressed
Clonidine HclClonidine Hcl13suppressed
ColchicineColchicine13suppressed
Isosorbide DinitrateIsosorbide Dinitrate13suppressed
KetoconazoleKetoconazole13suppressed
LactuloseLactulose13suppressed
Memantine Hcl ErMemantine Hcl13suppressed
Methylphenidate Er (La)Methylphenidate Hcl13suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa12suppressed
DroxidopaDroxidopa12suppressed
LinzessLinaclotide12suppressed
ProliaDenosumab12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
Verapamil SrVerapamil Hcl12suppressed
Fesoterodine Fumarate ErFesoterodine Fumarate11suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)11suppressed
Humalog Kwikpen U-200Insulin Lispro11suppressed
JantovenWarfarin Sodium11suppressed
MetolazoneMetolazone11suppressed
NexiumEsomeprazole Magnesium11suppressed
TelmisartanTelmisartan11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $1,552.66 · 91 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, AREXVY, BREZTRI, CAPLYTA, CAPVAXIVE, COMIRNATY, CREON, Cologuard Collection Kit, Dexcom G6 Transmitter, EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV), ELIQUIS, ENTRESTO, FARXIGA, GARDASIL 9, GVOKE HYPOPEN, JARDIANCE, KISUNLA, Kerendia, LEQVIO, LINZESS, Leqembi, M-M-R II, MOUNJARO, NEXLETOL, NURTEC ODT, Omnipod, Ozempic, PREVNAR 20, QULIPTA, Rybelsus, SHINGRIX, SPRAVATO, Symbravo, The Cologuard Plus Collection Kit, Tresiba, UBRELVY, VOQUEZNA, VRAYLAR, Wegovy, XIFAXAN, ZAVZPRET, ZEPBOUND 20
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error