Healthcare provider profile · identity verified

Mustafa Abas, M.D.,

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · CHARDON, OH · NPI 1720392988

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 Mustafa Abas, M.D., received $336.04 in general payments during 2025 across 15 reported records.

SANOFI-AVENTIS U.S. LLC accounted for 17.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

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 BEVESPI AEROSPHERE as an associated drug or biological on 763 records involving 473 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Bevespi Aerosphere 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 40 claims for Symbicort 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 17 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 222 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

$336.04

15 reported records · 11 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
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $57.4817.1%12025
Insmed, Inc. Unresolved — no canonical attribution shown $50.8815.1%32025
GENZYME CORPORATION Unresolved — no canonical attribution shown $44.7013.3%22025
Baxter Healthcare Unresolved — no canonical attribution shown $32.409.6%12025
Verona Pharma, Inc. Unresolved — no canonical attribution shown $31.319.3%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $29.298.7%22025
Viatris Specialty LLC Unresolved — no canonical attribution shown $22.166.6%12025
Amgen Inc. Unresolved — no canonical attribution shown $20.656.2%12025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $19.986.0%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $13.674.1%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $13.524.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$278.5614
Education$57.481

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
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, SANOFI-AVENTIS U.S. LLC $102.18 3 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $50.88 3 2025
Source payment records
Hillrom - Vest System Model 105 Home Care
Normalized: hillrom vest system model 105 home care
Device Baxter Healthcare $32.40 1 2025
Source payment records
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $31.31 1 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $22.16 1 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological Amgen Inc. $20.65 1 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $19.98 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $15.40 1 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $13.89 1 2025
Source payment records
Brinsupri
Normalized: brinsupri
Drug Insmed, Inc. $13.87 1 2025
Source payment records
JASCAYD
Normalized: jascayd
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $13.67 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $13.52 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 17
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 222 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 BEVESPI AEROSPHERE
open payments reported associated product
CMS Open Payments — General Payments
763 supporting records · 473 recipient NPIs · example record 1206131384
Bevespi Aerosphere · 2024
Exact normalized brand match · 1 Part D row
13 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
40 14
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
17 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
222 46

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 Sulfate28991
Trelegy ElliptaFluticasone/Umeclidin/Vilanter22246
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15231
PrednisonePrednisone13967
Breo ElliptaFluticasone/Vilanterol8424
Fluticasone-SalmeterolFluticasone Propion/Salmeterol8222
Breztri AerosphereBudesonide/Glycopyr/Formoterol7116
Montelukast SodiumMontelukast Sodium6713
Azelastine HclAzelastine Hcl6116
Fluticasone PropionateFluticasone Propionate5625
Stiolto RespimatTiotropium Br/Olodaterol Hcl4911
SymbicortBudesonide/Formoterol Fumarate4014
Spiriva HandihalerTiotropium Bromide39suppressed
AzithromycinAzithromycin3726
Advair HfaFluticasone Propion/Salmeterol31suppressed
Incruse ElliptaUmeclidinium Bromide26suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate19suppressed
Wixela InhubFluticasone Propion/Salmeterol19suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1815
NucalaMepolizumab17suppressed
RoflumilastRoflumilast15suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum13suppressed
OmeprazoleOmeprazole13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
BreynaBudesonide/Formoterol Fumarate12suppressed
DuleraMometasone/Formoterol12suppressed
Spiriva RespimatTiotropium Bromide12suppressed

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 $336.04 · 15 records SANOFI-AVENTIS U.S. LLC Arikayce, BREZTRI, Brinsupri, DUPIXENT, Hillrom - Vest System Model 105 Home Care, JASCAYD, NUCALA, Ohtuvayre, PURIFIED CORTROPHIN GEL, TEZSPIRE, TRELEGY ELLIPTA, YUPELRI 4
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