Healthcare provider profile · identity verified

Asad Nasir, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · ELMIRA, NY · NPI 1346446721

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 Asad Nasir, MD received $3,202.87 in general payments during 2025 across 98 reported records.

AstraZeneca Pharmaceuticals LP accounted for 27.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 22 associated products.

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

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 TEZSPIRE as an associated drug or biological on 22824 records involving 7320 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Tezspire 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 58 claims for Symbicort 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 TEZSPIRE as an associated drug or biological on 33983 records involving 10291 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Tezspire 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 OFEV as an associated drug or biological on 14236 records involving 6873 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Ofev 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 NUCALA as an associated drug or biological on 100127 records involving 16970 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Nucala 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 314 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$3,202.87

98 reported records · 17 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 $864.4727.0%182025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $725.3322.6%262025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $381.9711.9%72025
Grifols USA, LLC Unresolved — no canonical attribution shown $277.888.7%92025
Lilly USA, LLC Unresolved — no canonical attribution shown $223.047.0%72025
Electromed, Inc. Unresolved — no canonical attribution shown $137.294.3%62025
Verona Pharma, Inc. Unresolved — no canonical attribution shown $124.673.9%52025
Insmed, Inc. Unresolved — no canonical attribution shown $98.033.1%62025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $67.992.1%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $66.162.1%22025
Amgen Inc. Unresolved — no canonical attribution shown $60.211.9%32025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $57.261.8%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $29.620.9%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.330.8%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $23.000.7%12025
Monaghan Medical Corporation Unresolved — no canonical attribution shown $21.000.7%12025
PFIZER INC. Unresolved — no canonical attribution shown $19.620.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,134.8897
Education$67.991

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
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $616.90 18 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc., SANOFI-AVENTIS U.S. LLC $479.58 10 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $473.12 9 2025
Source payment records
Prolastin-C Liquid
Normalized: prolastin c liquid
Biological Grifols USA, LLC $277.88 9 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $223.04 7 2025
Source payment records
FASENRA
Normalized: fasenra
Biological AstraZeneca Pharmaceuticals LP $198.70 8 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $194.21 2 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological Amgen Inc., AstraZeneca Pharmaceuticals LP $188.15 4 2025
Source payment records
SMARTVEST
Normalized: smartvest
Device Electromed, Inc. $137.29 6 2025
Source payment records
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $124.67 5 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $108.43 8 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $98.03 6 2025
Source payment records
Cresemba
Normalized: cresemba
Drug Astellas Pharma US Inc $66.16 2 2025
Source payment records
OPSUMIT
Normalized: opsumit
Drug Actelion Pharmaceuticals US, Inc. $29.84 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $29.84 1 2025
Source payment records
OPSYNVI
Normalized: opsynvi
Drug Actelion Pharmaceuticals US, Inc. $27.42 1 2025
Source payment records
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $25.33 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $23.00 1 2025
Source payment records
AeroChamber
Normalized: aerochamber
Device Monaghan Medical Corporation $21.00 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $19.62 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $19.62 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $19.62 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
NUCALA
nucala
2025 Nucala 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
OFEV
ofev
2025 Ofev 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
TEZSPIRE
tezspire
2025 Tezspire 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 314 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 TEZSPIRE
open payments reported associated product
CMS Open Payments — General Payments
22824 supporting records · 7320 recipient NPIs · example record 1226871881
Tezspire · 2024
Exact normalized brand match · 1 Part D row
14 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
58 26
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TEZSPIRE
open payments reported associated product
CMS Open Payments — General Payments
33983 supporting records · 10291 recipient NPIs · example record 1206131392
Tezspire · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 OFEV
open payments reported associated product
CMS Open Payments — General Payments
14236 supporting records · 6873 recipient NPIs · example record 1221811762
Ofev · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 NUCALA
open payments reported associated product
CMS Open Payments — General Payments
100127 supporting records · 16970 recipient NPIs · example record 1190332378
Nucala · 2024
Exact normalized brand match · 1 Part D row
25 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
314 81

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
Albuterol Sulfate HfaAlbuterol Sulfate530160
Trelegy ElliptaFluticasone/Umeclidin/Vilanter31481
Breo ElliptaFluticasone/Vilanterol19736
AzithromycinAzithromycin13845
PrednisonePrednisone11968
Spiriva RespimatTiotropium Bromide10627
Breztri AerosphereBudesonide/Glycopyr/Formoterol9413
Incruse ElliptaUmeclidinium Bromide8515
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate7326
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr6911
Montelukast SodiumMontelukast Sodium6623
SymbicortBudesonide/Formoterol Fumarate5826
Fluticasone-SalmeterolFluticasone Propion/Salmeterol5214
Ventolin HfaAlbuterol Sulfate5111
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3324
Stiolto RespimatTiotropium Br/Olodaterol Hcl31suppressed
Tiotropium BromideTiotropium Bromide29suppressed
BreynaBudesonide/Formoterol Fumarate28suppressed
LevofloxacinLevofloxacin2719
Arnuity ElliptaFluticasone Furoate26suppressed
DuleraMometasone/Formoterol25suppressed
NucalaMepolizumab25suppressed
Advair HfaFluticasone Propion/Salmeterol23suppressed
FurosemideFurosemide23suppressed
Combivent RespimatIpratropium/Albuterol Sulfate20suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
SpironolactoneSpironolactone19suppressed
Levalbuterol Tartrate HfaLevalbuterol Tartrate18suppressed
Theophylline ErTheophylline Anhydrous16suppressed
TezspireTezepelumab-Ekko14suppressed
Wixela InhubFluticasone Propion/Salmeterol14suppressed
Doxycycline HyclateDoxycycline Hyclate13suppressed
GabapentinGabapentin13suppressed
OfevNintedanib Esylate13suppressed
Mometasone FuroateMometasone Furoate12suppressed
RoflumilastRoflumilast12suppressed

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 $3,202.87 · 98 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, AeroChamber, Arikayce, BREZTRI, COMIRNATY, Cresemba, DUPIXENT, FASENRA, INSPIRE, NUCALA, OFEV, OPSUMIT, OPSYNVI, Ohtuvayre, PREVNAR 20, Prolastin-C Liquid, SMARTVEST, TEZSPIRE, TRELEGY ELLIPTA, UPTRAVI, ZEPBOUND 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