Healthcare provider profile · identity verified

Jahan Aghalar, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · COMMACK, NY · NPI 1346474517

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 Jahan Aghalar, M.D. received $42,129.34 in general payments during 2025 across 28 reported records.

PFIZER INC. accounted for 40.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Keytruda, Nubeqa, Talzenna, Xtandi.

Amgen 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 ARANESP as an associated drug or biological on 16 records involving 13 distinct recipient NPIs. Public Medicare Part D data also shows 133 claims for Aranesp by this doctor in 2024.

Amgen 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Prolia by this doctor in 2024.

Amgen 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 XGEVA as an associated drug or biological on 249 records involving 153 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Xgeva 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 Nubeqa as an associated drug or biological on 24369 records involving 9557 distinct recipient NPIs. Public Medicare Part D data also shows 160 claims for Nubeqa by this doctor in 2024.

Janssen Biotech, 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 ERLEADA as an associated drug or biological on 32382 records involving 10919 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Erleada by this doctor in 2024.

Merck Sharp & Dohme 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 KEYTRUDA as an associated drug or biological on 46588 records involving 15767 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Keytruda by this doctor in 2024.

Merck Sharp & Dohme 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 LYNPARZA as an associated drug or biological on 10903 records involving 6595 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Lynparza 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 PROMACTA as an associated drug or biological on 47 records involving 47 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Promacta 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 17 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 ORGOVYX as an associated drug or biological on 16373 records involving 6981 distinct recipient NPIs. Public Medicare Part D data also shows 97 claims for Orgovyx 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 TALZENNA as an associated drug or biological on 15299 records involving 6607 distinct recipient NPIs. Public Medicare Part D data also shows 40 claims for Talzenna 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 97 claims for Xtandi by this doctor in 2024.

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

Payment overview · 2025

General Payments

$42,129.34

28 reported records · 7 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 $17,054.1440.5%102025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $14,603.7134.7%92025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $5,657.4513.4%32025
EMD Serono, Inc. Unresolved — no canonical attribution shown $3,105.007.4%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $1,029.042.4%22025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $555.001.3%12025
Amgen Inc. Unresolved — no canonical attribution shown $125.000.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$28,590.0712
Consulting Fee$9,230.004
Travel and Lodging$4,000.289
Food and Beverage$308.993

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
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $16,933.41 9 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $14,603.71 9 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $7,900.00 2 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $5,657.45 3 2025
Source payment records
LUTATHERA
Normalized: lutathera
Drug Novartis Pharmaceuticals Corporation $1,029.04 2 2025
Source payment records
PLUVICTO
Normalized: pluvicto
Drug Novartis Pharmaceuticals Corporation $1,029.04 2 2025
Source payment records
CARVYKTI
Normalized: carvykti
Drug Janssen Biotech, Inc. $555.00 1 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $555.00 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $125.00 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
KEYTRUDA
keytruda
2025 Keytruda 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
Nubeqa
nubeqa
2025 Nubeqa 2024 160 exact normalized Medicare Part D
TALZENNA
talzenna
2025 Talzenna 2024 40
Beneficiary count suppressed
exact normalized Medicare Part D
XTANDI
xtandi
2025 Xtandi 2024 97 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
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 ARANESP
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 13 recipient NPIs · example record 1227128438
Aranesp · 2024
Exact normalized brand match · 1 Part D row
133 31
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 PROLIA
open payments reported associated product
CMS Open Payments — General Payments
20867 supporting records · 11744 recipient NPIs · example record 1226874448
Prolia · 2024
Exact normalized brand match · 1 Part D row
25 20
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 XGEVA
open payments reported associated product
CMS Open Payments — General Payments
249 supporting records · 153 recipient NPIs · example record 1226926773
Xgeva · 2024
Exact normalized brand match · 1 Part D row
32 12
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Nubeqa
open payments reported associated product
CMS Open Payments — General Payments
24369 supporting records · 9557 recipient NPIs · example record 1225434669
Nubeqa · 2024
Exact normalized brand match · 1 Part D row
160 22
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 ERLEADA
open payments reported associated product
CMS Open Payments — General Payments
32382 supporting records · 10919 recipient NPIs · example record 1174257499
Erleada · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 KEYTRUDA
open payments reported associated product
CMS Open Payments — General Payments
46588 supporting records · 15767 recipient NPIs · example record 1237992210
Keytruda · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 LYNPARZA
open payments reported associated product
CMS Open Payments — General Payments
10903 supporting records · 6595 recipient NPIs · example record 1237992238
Lynparza · 2024
Exact normalized brand match · 1 Part D row
26 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 PROMACTA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 47 recipient NPIs · example record 1200028032
Promacta · 2024
Exact normalized brand match · 1 Part D row
18 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
17 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
16373 supporting records · 6981 recipient NPIs · example record 1228794230
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
97 13
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 TALZENNA
open payments reported associated product
CMS Open Payments — General Payments
15299 supporting records · 6607 recipient NPIs · example record 1228794230
Talzenna · 2024
Exact normalized brand match · 1 Part D row
40 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
19368 supporting records · 7657 recipient NPIs · example record 1228794230
Xtandi · 2024
Exact normalized brand match · 1 Part D row
97 19

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
PrednisonePrednisone24841
Abiraterone AcetateAbiraterone Acetate24237
NubeqaDarolutamide16022
AranespDarbepoetin Alfa In Polysorbat13331
AkynzeoFosnetupitant/Palonosetron10828
OrgovyxRelugolix9713
XtandiEnzalutamide9719
GabapentinGabapentin9525
DocetaxelDocetaxel6918
Lupron DepotLeuprolide Acetate6125
Neulasta OnproPegfilgrastim5917
DexamethasoneDexamethasone4329
Ondansetron HclOndansetron Hcl4328
TalzennaTalazoparib Tosylate40suppressed
Tamsulosin HclTamsulosin Hcl4012
XgevaDenosumab3212
HydroxyureaHydroxyurea31suppressed
NeulastaPegfilgrastim30suppressed
Folic AcidFolic Acid28suppressed
Levothyroxine SodiumLevothyroxine Sodium28suppressed
Prochlorperazine MaleateProchlorperazine Maleate2823
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim27suppressed
Warfarin SodiumWarfarin Sodium27suppressed
LynparzaOlaparib26suppressed
ProliaDenosumab2520
Enoxaparin SodiumEnoxaparin Sodium23suppressed
OmeprazoleOmeprazole2212
RevlimidLenalidomide19suppressed
Potassium ChloridePotassium Chloride18suppressed
PromactaEltrombopag Olamine18suppressed
AcyclovirAcyclovir17suppressed
EliquisApixaban17suppressed
KeytrudaPembrolizumab15suppressed
Amlodipine BesylateAmlodipine Besylate14suppressed
ErleadaApalutamide14suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
BicalutamideBicalutamide12suppressed
FurosemideFurosemide12suppressed
LevofloxacinLevofloxacin1211
MirtazapineMirtazapine12suppressed

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 $42,129.34 · 28 records PFIZER INC. CARVYKTI, KEYTRUDA, LUTATHERA, Nubeqa, OTEZLA, PLUVICTO, RYBREVANT, TALZENNA, XTANDI 12
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