Healthcare provider profile · identity verified

James Stephen Callaghan, MD

Allopathic & Osteopathic Physicians|Family Medicine · LEWISBURG, PA · NPI 1528275443

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 James Stephen Callaghan, MD received $1,068.17 in general payments during 2025 across 49 reported records.

AstraZeneca Pharmaceuticals LP accounted for 18.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 29 associated products.

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

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 27 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 12 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 44 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 12 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 29 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 82 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

$1,068.17

49 reported records · 14 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 $192.0718.0%52025
Novo Nordisk Inc Unresolved — no canonical attribution shown $173.2616.2%92025
Lilly USA, LLC Unresolved — no canonical attribution shown $154.5614.5%72025
Exact Sciences Corporation Unresolved — no canonical attribution shown $126.0611.8%52025
PFIZER INC. Unresolved — no canonical attribution shown $83.037.8%42025
ABBVIE INC. Unresolved — no canonical attribution shown $70.056.6%42025
Dexcom, Inc. Unresolved — no canonical attribution shown $51.634.8%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $50.654.7%32025
Amgen Inc. Unresolved — no canonical attribution shown $45.584.3%32025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $33.213.1%22025
Organogenesis Inc. Unresolved — no canonical attribution shown $28.442.7%12025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $27.802.6%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $16.661.6%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $15.171.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,068.1749

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $192.07 5 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $127.20 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $126.06 5 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $98.54 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $92.63 5 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $80.63 4 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $63.65 3 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $63.65 3 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $63.65 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $56.02 3 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $54.27 3 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $51.63 3 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $50.65 3 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $33.21 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $31.79 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $31.31 2 2025
Source payment records
PURAPLY WOUND MATRIX
Normalized: puraply wound matrix
Device Organogenesis Inc. $28.44 1 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $27.80 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $19.38 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $19.38 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $17.06 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $16.66 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $15.78 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $15.78 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $15.17 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $15.17 1 2025
Source payment records
VAXELIS
Normalized: vaxelis
Biological Merck Sharp & Dohme LLC $15.17 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $13.79 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $13.79 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
JARDIANCE
jardiance
2025 Jardiance 2024 44
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 29
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
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
27 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
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
44 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
12 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
29 suppressed by CMS
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
82 15

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 Calcium26875
LisinoprilLisinopril26373
Amlodipine BesylateAmlodipine Besylate17952
SimvastatinSimvastatin16749
Losartan PotassiumLosartan Potassium16145
OmeprazoleOmeprazole14541
Metoprolol SuccinateMetoprolol Succinate13441
Tamsulosin HclTamsulosin Hcl12929
Metformin HclMetformin Hcl12230
Rosuvastatin CalciumRosuvastatin Calcium8924
Levothyroxine SodiumLevothyroxine Sodium8827
HydrochlorothiazideHydrochlorothiazide8523
FurosemideFurosemide8421
EliquisApixaban8215
Pantoprazole SodiumPantoprazole Sodium7920
Montelukast SodiumMontelukast Sodium7821
Albuterol Sulfate HfaAlbuterol Sulfate6626
Tramadol HclTramadol Hcl5719
SpironolactoneSpironolactone5511
Azelastine HclAzelastine Hcl5330
FamotidineFamotidine5319
MeloxicamMeloxicam5314
PrednisonePrednisone5320
Citalopram HbrCitalopram Hydrobromide5215
Trazodone HclTrazodone Hcl5213
GabapentinGabapentin5014
LorazepamLorazepam5015
ClopidogrelClopidogrel Bisulfate4812
Metformin Hcl ErMetformin Hcl4815
Escitalopram OxalateEscitalopram Oxalate4616
Metoprolol TartrateMetoprolol Tartrate4514
Pravastatin SodiumPravastatin Sodium4512
JardianceEmpagliflozin44suppressed
Sertraline HclSertraline Hcl4415
CarvedilolCarvedilol41suppressed
Ciprofloxacin HclCiprofloxacin Hcl4131
FinasterideFinasteride4114
Fluticasone PropionateFluticasone Propionate4015
GlipizideGlipizide38suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3725
Duloxetine HclDuloxetine Hcl36suppressed
Ipratropium BromideIpratropium Bromide3623
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3611
Alendronate SodiumAlendronate Sodium33suppressed
Zolpidem TartrateZolpidem Tartrate31suppressed
AllopurinolAllopurinol30suppressed
OzempicSemaglutide29suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen28suppressed
Oxycodone HclOxycodone Hcl28suppressed
FarxigaDapagliflozin Propanediol27suppressed
Quetiapine FumarateQuetiapine Fumarate27suppressed
Buspirone HclBuspirone Hcl25suppressed
Fluoxetine HclFluoxetine Hcl25suppressed
Doxazosin MesylateDoxazosin Mesylate24suppressed
JanuviaSitagliptin Phosphate24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2322
Clindamycin HclClindamycin Hcl2318
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2315
Potassium ChloridePotassium Chloride22suppressed
ClonazepamClonazepam21suppressed
ChlorthalidoneChlorthalidone19suppressed
Donepezil HclDonepezil Hcl19suppressed
EzetimibeEzetimibe19suppressed
FenofibrateFenofibrate19suppressed
MirtazapineMirtazapine19suppressed
XareltoRivaroxaban19suppressed
FenofibrateFenofibrate Nanocrystallized18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
GlimepirideGlimepiride18suppressed
LamotrigineLamotrigine17suppressed
NystatinNystatin17suppressed
Bupropion XlBupropion Hcl16suppressed
ClotrimazoleClotrimazole16suppressed
Silver SulfadiazineSilver Sulfadiazine16suppressed
AmoxicillinAmoxicillin1511
Diclofenac SodiumDiclofenac Sodium15suppressed
Mometasone FuroateMometasone Furoate15suppressed
TopiramateTopiramate15suppressed
AtenololAtenolol14suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid14suppressed
TorsemideTorsemide14suppressed
Olmesartan MedoxomilOlmesartan Medoxomil13suppressed
Propranolol HclPropranolol Hcl13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
Doxycycline HyclateDoxycycline Hyclate1211
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
TrulicityDulaglutide12suppressed
AlprazolamAlprazolam11suppressed
CholestyramineCholestyramine (With Sugar)11suppressed
Novolin N FlexpenInsulin Nph Human Isophane11suppressed
SucralfateSucralfate11suppressed
TemazepamTemazepam11suppressed
TradjentaLinagliptin11suppressed
Tresiba Flextouch U-200Insulin Degludec11suppressed

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 $1,068.17 · 49 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, AREXVY, BREZTRI, CAPVAXIVE, COMIRNATY, Cologuard Collection Kit, Dexcom G6 Transmitter, EVENITY, GARDASIL 9, GEMTESA, JARDIANCE, MOUNJARO, NURTEC ODT, ONPATTRO, OTEZLA, Ozempic, PAXLOVID, PREVNAR 20, PROLIA, PURAPLY WOUND MATRIX, QULIPTA, REPATHA, Rybelsus, UBRELVY, VAXELIS, VOQUEZNA, VRAYLAR, Wegovy 6
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