Healthcare provider profile · identity verified

Stephen C Anderson, MD

Allopathic & Osteopathic Physicians|Internal Medicine · BELCHERTOWN, MA · NPI 1306867833

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 Stephen C Anderson, MD received $926.63 in general payments during 2025 across 43 reported records.

AstraZeneca Pharmaceuticals LP accounted for 29.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 34 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Mounjaro, Trelegy Ellipta.

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 25 claims for Synthroid 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 34 claims for Farxiga 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 63 claims for Trelegy Ellipta 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 12 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 15 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 56 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 56 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 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.

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 21 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

$926.63

43 reported records · 19 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 $272.3129.4%132025
Lilly USA, LLC Unresolved — no canonical attribution shown $121.8113.2%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $63.326.8%32025
Amgen Inc. Unresolved — no canonical attribution shown $51.375.5%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $44.934.8%22025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $44.854.8%22025
Krystal Biotech Inc Unresolved — no canonical attribution shown $34.323.7%22025
PFIZER INC. Unresolved — no canonical attribution shown $32.043.5%22025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $30.523.3%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $29.803.2%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $29.313.2%12025
Viatris Specialty LLC Unresolved — no canonical attribution shown $26.742.9%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $26.602.9%12025
ALK-Abello, Inc Unresolved — no canonical attribution shown $23.922.6%12025
Alkermes, Inc. Unresolved — no canonical attribution shown $22.582.4%12025
ARGENX US, INC. Unresolved — no canonical attribution shown $19.722.1%12025
ABBVIE INC. Unresolved — no canonical attribution shown $18.952.0%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $18.192.0%12025
Seqirus USA Inc Unresolved — no canonical attribution shown $15.351.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$926.6343

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
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $121.81 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $121.81 4 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $112.83 6 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $65.03 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $63.32 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $51.37 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $44.93 2 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $44.93 2 2025
Source payment records
M-M-R II
Normalized: m m r ii
Biological Merck Sharp & Dohme LLC $44.93 2 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $44.85 2 2025
Source payment records
THINPREP 2000 PROCESSOR
Normalized: thinprep 2000 processor
Device Hologic Sales and Service, LLC $44.85 2 2025
Source payment records
VYJUVEK
Normalized: vyjuvek
Drug Krystal Biotech Inc $34.32 2 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $30.52 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $29.31 1 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $26.74 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $26.60 1 2025
Source payment records
NEFFY
Normalized: neffy
Drug ALK-Abello, Inc $23.92 1 2025
Source payment records
VAXELIS
Normalized: vaxelis
Biological Merck Sharp & Dohme LLC $23.07 1 2025
Source payment records
VIVITROL
Normalized: vivitrol
Drug Alkermes, Inc. $22.58 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $21.86 1 2025
Source payment records
VARIVAX
Normalized: varivax
Biological Merck Sharp & Dohme LLC $21.86 1 2025
Source payment records
VYVGART
Normalized: vyvgart
Drug ARGENX US, INC. $19.72 1 2025
Source payment records
VYVGART HYTRULO
Normalized: vyvgart hytrulo
Drug ARGENX US, INC. $19.72 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $18.95 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $18.32 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $18.19 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $17.01 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $17.01 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $15.76 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $15.35 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $15.35 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $15.03 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $15.03 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $15.03 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
FARXIGA
farxiga
2025 Farxiga 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 63 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 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
25 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
34 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
63 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
12 suppressed by CMS
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
15 suppressed by CMS
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
56 12
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
56 16
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 15
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
21 21

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
Atorvastatin CalciumAtorvastatin Calcium605187
Levothyroxine SodiumLevothyroxine Sodium34199
Losartan PotassiumLosartan Potassium334110
LisinoprilLisinopril32297
Amlodipine BesylateAmlodipine Besylate26893
HydrochlorothiazideHydrochlorothiazide24386
Metoprolol SuccinateMetoprolol Succinate20564
Tamsulosin HclTamsulosin Hcl19153
SimvastatinSimvastatin18457
OmeprazoleOmeprazole18259
Metformin Hcl ErMetformin Hcl14041
Trazodone HclTrazodone Hcl14045
Sertraline HclSertraline Hcl13952
Rosuvastatin CalciumRosuvastatin Calcium13446
GabapentinGabapentin11933
AtenololAtenolol10034
Pantoprazole SodiumPantoprazole Sodium8924
FamotidineFamotidine7719
ValsartanValsartan7725
Metformin HclMetformin Hcl7122
FurosemideFurosemide7022
Albuterol Sulfate HfaAlbuterol Sulfate6938
Pravastatin SodiumPravastatin Sodium6322
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6316
MeloxicamMeloxicam6215
AllopurinolAllopurinol5617
OzempicSemaglutide5616
TrulicityDulaglutide5612
EliquisApixaban4915
Fluticasone PropionateFluticasone Propionate4617
Montelukast SodiumMontelukast Sodium4619
CelecoxibCelecoxib4517
Donepezil HclDonepezil Hcl45suppressed
Escitalopram OxalateEscitalopram Oxalate4418
Metoprolol TartrateMetoprolol Tartrate4215
SpironolactoneSpironolactone40suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3823
LorazepamLorazepam3724
Diltiazem 24hr Er (Cd)Diltiazem Hcl3511
EzetimibeEzetimibe3411
FarxigaDapagliflozin Propanediol34suppressed
TestosteroneTestosterone34suppressed
Arnuity ElliptaFluticasone Furoate32suppressed
Breo ElliptaFluticasone/Vilanterol32suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide32suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3119
FinasterideFinasteride31suppressed
Tizanidine HclTizanidine Hcl31suppressed
Venlafaxine Hcl ErVenlafaxine Hcl3014
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide29suppressed
AlprazolamAlprazolam28suppressed
Potassium ChloridePotassium Chloride28suppressed
PrednisonePrednisone2825
Duloxetine HclDuloxetine Hcl26suppressed
Oxycodone HclOxycodone Hcl26suppressed
Warfarin SodiumWarfarin Sodium26suppressed
LovastatinLovastatin25suppressed
SynthroidLevothyroxine Sodium25suppressed
ChlorthalidoneChlorthalidone24suppressed
Citalopram HbrCitalopram Hydrobromide24suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
Fluoxetine HclFluoxetine Hcl2312
Pioglitazone HclPioglitazone Hcl23suppressed
AmoxicillinAmoxicillin2219
AzithromycinAzithromycin2222
CarvedilolCarvedilol22suppressed
IbuprofenIbuprofen2211
Ropinirole HclRopinirole Hcl22suppressed
PaxlovidNirmatrelvir/Ritonavir2121
TorsemideTorsemide21suppressed
Amitriptyline HclAmitriptyline Hcl20suppressed
Bupropion XlBupropion Hcl20suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
NitrofurantoinNitrofurantoin Macrocrystal20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2017
FenofibrateFenofibrate19suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Sildenafil CitrateSildenafil Citrate19suppressed
Glipizide ErGlipizide18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
Wixela InhubFluticasone Propion/Salmeterol18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
FenofibrateFenofibrate,micronized17suppressed
GlipizideGlipizide17suppressed
ValacyclovirValacyclovir Hcl17suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
Paroxetine HclParoxetine Hcl16suppressed
Ciprofloxacin HclCiprofloxacin Hcl1514
IrbesartanIrbesartan15suppressed
MounjaroTirzepatide15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
XareltoRivaroxaban15suppressed
Testosterone CypionateTestosterone Cypionate14suppressed
AcyclovirAcyclovir13suppressed
Doxycycline MonohydrateDoxycycline Monohydrate13suppressed
EstradiolEstradiol13suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13suppressed
LansoprazoleLansoprazole13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
PhenytoinPhenytoin13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
TadalafilTadalafil13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1211
Benazepril HclBenazepril Hcl12suppressed
Buspirone HclBuspirone Hcl12suppressed
DiazepamDiazepam12suppressed
Dilt-XrDiltiazem Hcl12suppressed
GlimepirideGlimepiride12suppressed
JardianceEmpagliflozin12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
CephalexinCephalexin11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
JantovenWarfarin Sodium11suppressed
Nifedipine ErNifedipine11suppressed
Tolterodine TartrateTolterodine Tartrate11suppressed
Tramadol HclTramadol Hcl11suppressed

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 $926.63 · 43 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, APTIMA, AREXVY, Auvelity, CAPVAXIVE, COMIRNATY, ENFLONSIA, FARXIGA, Fluad, Flucelvax, GARDASIL 9, M-M-R II, MOUNJARO, NEFFY, NURTEC ODT, PREVNAR 20, REPATHA, THINPREP 2000 PROCESSOR, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, VARIVAX, VAXELIS, VIVITROL, VRAYLAR, VYJUVEK, VYVGART, VYVGART HYTRULO, Veozah, Wegovy, YUPELRI, ZAVZPRET, ZEPBOUND, ZORYVE 9
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