Healthcare provider profile · identity verified

Sandra J. Knudsen, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · LANSDALE, PA · NPI 1235136078

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 Sandra J. Knudsen, M.D. received $2,040.31 in general payments during 2025 across 114 reported records.

PFIZER INC. accounted for 14.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 49 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Abrysvo, Eliquis, Jardiance, Ozempic, Synthroid.

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 14 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 68 claims for Synthroid by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Myrbetriq 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 55 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Trulicity 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 66 claims for Ozempic 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Abrysvo 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 49 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,040.31

114 reported records · 32 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
PFIZER INC. Unresolved — no canonical attribution shown $290.1014.2%162025
ABBVIE INC. Unresolved — no canonical attribution shown $234.5611.5%292025
Novo Nordisk Inc Unresolved — no canonical attribution shown $184.619.1%92025
Amgen Inc. Unresolved — no canonical attribution shown $148.737.3%102025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $96.874.8%52025
HARMONY BIOSCIENCES LLC Unresolved — no canonical attribution shown $94.614.6%22025
Bausch Health US, LLC Unresolved — no canonical attribution shown $90.134.4%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $84.084.1%42025
Dexcom, Inc. Unresolved — no canonical attribution shown $71.213.5%22025
Ardelyx, Inc. Unresolved — no canonical attribution shown $62.763.1%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $55.082.7%32025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $53.872.6%22025
KVK-Tech, Inc. Unresolved — no canonical attribution shown $47.702.3%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $42.432.1%22025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $41.922.0%22025
Abbott Laboratories Unresolved — no canonical attribution shown $36.731.8%22025
Lundbeck LLC Unresolved — no canonical attribution shown $34.281.7%22025
Alkermes, Inc. Unresolved — no canonical attribution shown $34.161.7%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $33.411.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $30.781.5%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $29.471.4%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $28.421.4%22025
SANOFI PASTEUR INC. Unresolved — no canonical attribution shown $25.741.3%12025
Azurity Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.981.2%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $24.781.2%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $23.791.2%12025
Neuronetics, Inc. Unresolved — no canonical attribution shown $22.741.1%12025
Pulmonx Corporation Unresolved — no canonical attribution shown $22.201.1%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$21.551.1%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $19.591.0%12025
MEDICOMP INC Unresolved — no canonical attribution shown $14.530.7%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $14.500.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,040.31114

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $211.77 11 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $137.91 10 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $137.41 9 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $137.41 9 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $107.35 5 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $98.72 5 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $96.87 5 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $96.65 19 2025
Source payment records
WAKIX
Normalized: wakix
Drug HARMONY BIOSCIENCES LLC $94.61 2 2025
Source payment records
WELLBUTRIN
Normalized: wellbutrin
Drug Bausch Health US, LLC $90.13 4 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $78.33 5 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $78.33 5 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $78.33 5 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $71.21 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $69.07 6 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $62.76 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $55.14 3 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $55.08 3 2025
Source payment records
SYNTHROID
Normalized: synthroid
Drug ABBVIE INC. $54.94 3 2025
Source payment records
INJECTAFER
Normalized: injectafer
Drug Daiichi Sankyo Inc. $53.87 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $53.87 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $53.66 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $45.55 2 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $42.43 2 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $41.92 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $36.73 2 2025
Source payment records
VIVITROL
Normalized: vivitrol
Drug Alkermes, Inc. $34.16 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $33.41 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $32.82 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $30.78 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $30.42 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $29.47 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $28.42 2 2025
Source payment records
FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE
Normalized: flublok quadrivalent northern hemisphere
Biological SANOFI PASTEUR INC. $25.74 1 2025
Source payment records
FLUZONE HIGH-DOSE
Normalized: fluzone high dose
Biological SANOFI PASTEUR INC. $25.74 1 2025
Source payment records
EDARBYCLOR
Normalized: edarbyclor
Drug Azurity Pharmaceuticals, Inc. $24.98 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.78 1 2025
Source payment records
  • 2025-02-12 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.78 · Open Payments source
NEUROSTAR TMS THERAPY SYSTEM
Normalized: neurostar tms therapy system
Device Neuronetics, Inc. $22.74 1 2025
Source payment records
CHARTIS CATHETER
Normalized: chartis catheter
Device Pulmonx Corporation $22.20 1 2025
Source payment records
PULMONX CHARTIS TABLET CONSOLE
Normalized: pulmonx chartis tablet console
Device Pulmonx Corporation $22.20 1 2025
Source payment records
ZEPHYR DELIVERY CATHETER
Normalized: zephyr delivery catheter
Device Pulmonx Corporation $22.20 1 2025
Source payment records
ZEPHYR ENDOBRONCHIAL VALVE
Normalized: zephyr endobronchial valve
Device Pulmonx Corporation $22.20 1 2025
Source payment records
INCEPTIV
Normalized: inceptiv
Device Medtronic, Inc. $21.55 1 2025
Source payment records
TELEPATCH CARDIAC MONITOR
Normalized: telepatch cardiac monitor
Device MEDICOMP INC $14.53 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $14.50 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $14.50 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $11.32 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $11.32 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $5.70 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
ABRYSVO
abrysvo
2025 Abrysvo 2024 20 exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 49 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 55 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 66 exact normalized Medicare Part D
SYNTHROID
synthroid
2025 Synthroid 2024 68 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
14 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
68 19
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
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
55 12
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
26 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
66 15
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
20 20
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
49 13

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
Rosuvastatin CalciumRosuvastatin Calcium333105
Atorvastatin CalciumAtorvastatin Calcium31492
LisinoprilLisinopril24672
Levothyroxine SodiumLevothyroxine Sodium23868
Losartan PotassiumLosartan Potassium22770
SimvastatinSimvastatin22167
Amlodipine BesylateAmlodipine Besylate19756
Metoprolol SuccinateMetoprolol Succinate16549
OmeprazoleOmeprazole15553
Sertraline HclSertraline Hcl11237
Metformin Hcl ErMetformin Hcl9932
HydrochlorothiazideHydrochlorothiazide9130
LorazepamLorazepam9022
Pantoprazole SodiumPantoprazole Sodium9027
Escitalopram OxalateEscitalopram Oxalate8629
GabapentinGabapentin8234
Metformin HclMetformin Hcl8127
Olmesartan MedoxomilOlmesartan Medoxomil8123
ShingrixVaricella-Zoster Ge/As01b/Pf7760
SynthroidLevothyroxine Sodium6819
OzempicSemaglutide6615
ValsartanValsartan6622
AlprazolamAlprazolam6418
Montelukast SodiumMontelukast Sodium5821
EzetimibeEzetimibe5715
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf5656
FurosemideFurosemide5618
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5614
JardianceEmpagliflozin5512
AllopurinolAllopurinol5015
Citalopram HbrCitalopram Hydrobromide4914
EliquisApixaban4913
Duloxetine HclDuloxetine Hcl4716
JanuviaSitagliptin Phosphate4414
Tamsulosin HclTamsulosin Hcl4413
Albuterol Sulfate HfaAlbuterol Sulfate4120
Bupropion XlBupropion Hcl4115
Metoprolol TartrateMetoprolol Tartrate4114
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4113
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide4111
Nifedipine ErNifedipine4014
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3917
Pravastatin SodiumPravastatin Sodium3612
Venlafaxine Hcl ErVenlafaxine Hcl3611
Zolpidem TartrateZolpidem Tartrate36suppressed
ClopidogrelClopidogrel Bisulfate35suppressed
CelecoxibCelecoxib3414
MeloxicamMeloxicam3417
Trazodone HclTrazodone Hcl3315
XareltoRivaroxaban30suppressed
CarvedilolCarvedilol28suppressed
Nebivolol HclNebivolol Hcl28suppressed
AtenololAtenolol27suppressed
ClonazepamClonazepam26suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium26suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide26suppressed
TrulicityDulaglutide26suppressed
FamotidineFamotidine24suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol23suppressed
Potassium ChloridePotassium Chloride23suppressed
Tramadol HclTramadol Hcl2311
Breo ElliptaFluticasone/Vilanterol22suppressed
Fluticasone PropionateFluticasone Propionate22suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic22suppressed
Pioglitazone HclPioglitazone Hcl22suppressed
ValacyclovirValacyclovir Hcl22suppressed
Alendronate SodiumAlendronate Sodium21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril21suppressed
AzithromycinAzithromycin2118
Buspirone HclBuspirone Hcl21suppressed
MethylprednisoloneMethylprednisolone2117
Pramipexole DihydrochloridePramipexole Di-Hcl21suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf2020
MirtazapineMirtazapine20suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1919
CefuroximeCefuroxime Axetil1815
Soliqua 100-33Insulin Glargine/Lixisenatide18suppressed
Solifenacin SuccinateSolifenacin Succinate16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1615
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
EstradiolEstradiol15suppressed
LansoprazoleLansoprazole15suppressed
Hydralazine HclHydralazine Hcl14suppressed
LinzessLinaclotide14suppressed
SpironolactoneSpironolactone14suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
PrednisonePrednisone13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1312
Verapamil ErVerapamil Hcl13suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1212
GlimepirideGlimepiride12suppressed
LamotrigineLamotrigine12suppressed
MyrbetriqMirabegron12suppressed
RamiprilRamipril12suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Tresiba Flextouch U-100Insulin Degludec12suppressed
Calcitonin-SalmonCalcitonin,salmon,synthetic11suppressed
DuleraMometasone/Formoterol11suppressed
Novolog FlexpenInsulin Aspart11suppressed
Pitavastatin CalciumPitavastatin Calcium11suppressed

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 $2,040.31 · 114 records PFIZER INC. ABRYSVO, AIRSUPRA, Auvelity, CAPVAXIVE, CHARTIS CATHETER, COMIRNATY, Cologuard Collection Kit, Dexcom G6 Transmitter, EDARBYCLOR, ELIQUIS, EVENITY, FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE, FLUZONE HIGH-DOSE, FREESTYLE LIBRE 3, GARDASIL 9, GEMTESA, IBSRELA, INCEPTIV, INJECTAFER, INSPIRE, JARDIANCE, Korlym, LEQVIO, MOUNJARO, NEUROSTAR TMS THERAPY SYSTEM, NURTEC ODT, OTEZLA, Ozempic, PAXLOVID, PREVNAR 20, PROLIA, PULMONX CHARTIS TABLET CONSOLE, QULIPTA, REPATHA, REXULTI, SYNTHROID, TELEPATCH CARDIAC MONITOR, UBRELVY, VIVITROL, VRAYLAR, Veozah, WAKIX, WELLBUTRIN, Wegovy, XIFAXAN, ZAVZPRET, ZEPBOUND, ZEPHYR DELIVERY CATHETER, ZEPHYR ENDOBRONCHIAL VALVE 8
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