Healthcare provider profile · identity verified

Sunil Nayyar, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · WESTERVILLE, OH · NPI 1972763852

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 Sunil Nayyar, M.D. received $8,913.78 in general payments during 2025 across 353 reported records.

ABBVIE INC. accounted for 16.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 43 associated products.

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

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 32 claims for Farxiga by this doctor in 2024.

Collegium Pharmaceutical, 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 BELBUCA as an associated drug or biological on 17475 records involving 4385 distinct recipient NPIs. Public Medicare Part D data also shows 39 claims for Belbuca 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 14 claims for Mounjaro by this doctor in 2024.

Teva Pharmaceuticals USA, 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 AUSTEDO XR as an associated drug or biological on 86263 records involving 23643 distinct recipient NPIs. Public Medicare Part D data also shows 31 claims for Austedo Xr by this doctor in 2024.

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

Payment overview · 2025

General Payments

$8,913.78

353 reported records · 28 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
ABBVIE INC. Unresolved — no canonical attribution shown $1,483.1516.6%822025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $1,100.3712.3%392025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $834.289.4%162025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $821.819.2%292025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $598.736.7%192025
Alkermes, Inc. Unresolved — no canonical attribution shown $504.115.7%222025
PFIZER INC. Unresolved — no canonical attribution shown $420.784.7%252025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $404.704.5%82025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $366.784.1%92025
Novo Nordisk Inc Unresolved — no canonical attribution shown $326.273.7%62025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $287.833.2%102025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $286.043.2%102025
Bausch Health US, LLC Unresolved — no canonical attribution shown $282.973.2%162025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $209.512.4%112025
Braeburn Inc. Unresolved — no canonical attribution shown $208.842.3%92025
Amgen Inc. Unresolved — no canonical attribution shown $188.382.1%122025
Exact Sciences Corporation Unresolved — no canonical attribution shown $139.651.6%92025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $83.860.9%42025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $60.830.7%32025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $52.110.6%22025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $49.710.6%22025
Luye Pharma (USA) Ltd. Unresolved — no canonical attribution shown $41.600.5%22025
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $39.730.5%22025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $32.430.4%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $29.630.3%22025
Lundbeck LLC Unresolved — no canonical attribution shown $21.250.2%12025
IDORSIA PHARMACEUTICALS US INC Unresolved — no canonical attribution shown $19.620.2%12025
Noven Therapeutics, LLC Unresolved — no canonical attribution shown $18.810.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$8,750.78351
Education$163.002

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
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $1,092.35 53 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $726.16 31 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $598.73 19 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $427.59 18 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $424.56 17 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $420.78 25 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $405.20 24 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $404.70 8 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $394.22 11 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $366.78 9 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $349.17 26 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $330.45 6 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $320.47 5 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $287.83 10 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $282.97 16 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $265.30 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $259.28 20 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $233.86 18 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $227.44 7 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $209.51 11 2025
Source payment records
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $208.84 9 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $196.77 5 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $188.38 12 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $162.19 10 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $139.87 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $139.65 9 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $105.11 5 2025
Source payment records
Belbuca
Normalized: belbuca
Drug Collegium Pharmaceutical, Inc. $77.40 4 2025
Source payment records
XTAMPZA
Normalized: xtampza
Drug Collegium Pharmaceutical, Inc. $68.77 3 2025
Source payment records
RELISTOR
Normalized: relistor
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $60.83 3 2025
Source payment records
  • 2025-07-22 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $15.19 · Open Payments source
  • 2025-09-24 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $21.35 · Open Payments source
  • 2025-11-06 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.29 · Open Payments source
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $52.11 2 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $49.71 2 2025
Source payment records
ARISTADA INITIO
Normalized: aristada initio
Drug Alkermes, Inc. $46.69 3 2025
Source payment records
ERZOFRI EXTENDED-RELEASE
Normalized: erzofri extended release
Drug Luye Pharma (USA) Ltd. $41.60 2 2025
Source payment records
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $39.73 2 2025
Source payment records
VIVITROL
Normalized: vivitrol
Drug Alkermes, Inc. $32.86 2 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $32.43 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $29.63 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $29.63 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.72 1 2025
Source payment records
Quviviq
Normalized: quviviq
Drug IDORSIA PHARMACEUTICALS US INC $19.62 1 2025
Source payment records
Xelstrym
Normalized: xelstrym
Drug Noven Therapeutics, LLC $18.81 1 2025
Source payment records
AJOVY
Normalized: ajovy
Biological Teva Pharmaceuticals USA, Inc. $14.44 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
AUSTEDO XR
austedo xr
2025 Austedo Xr 2024 31
Beneficiary count suppressed
exact normalized Medicare Part D
Belbuca
belbuca
2025 Belbuca 2024 39
Beneficiary count suppressed
exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 32 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 14
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
32 14
Collegium Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 BELBUCA
open payments reported associated product
CMS Open Payments — General Payments
17475 supporting records · 4385 recipient NPIs · example record 1224105020
Belbuca · 2024
Exact normalized brand match · 1 Part D row
39 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
14 suppressed by CMS
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 AUSTEDO XR
open payments reported associated product
CMS Open Payments — General Payments
86263 supporting records · 23643 recipient NPIs · example record 1247244228
Austedo Xr · 2024
Exact normalized brand match · 1 Part D row
31 suppressed by CMS

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
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl138suppressed
AlprazolamAlprazolam87suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine68suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen63suppressed
PregabalinPregabalin56suppressed
Atorvastatin CalciumAtorvastatin Calcium5520
GabapentinGabapentin4814
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen41suppressed
BelbucaBuprenorphine Hcl39suppressed
Metoprolol SuccinateMetoprolol Succinate38suppressed
ClonazepamClonazepam37suppressed
HydrochlorothiazideHydrochlorothiazide3514
Amlodipine BesylateAmlodipine Besylate33suppressed
LisinoprilLisinopril33suppressed
Duloxetine HclDuloxetine Hcl32suppressed
FarxigaDapagliflozin Propanediol3214
Austedo XrDeutetrabenazine31suppressed
Levothyroxine SodiumLevothyroxine Sodium2611
Tizanidine HclTizanidine Hcl26suppressed
Quetiapine FumarateQuetiapine Fumarate24suppressed
MeloxicamMeloxicam23suppressed
Methylphenidate HclMethylphenidate Hcl23suppressed
MirtazapineMirtazapine23suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2212
Pantoprazole SodiumPantoprazole Sodium22suppressed
Metformin HclMetformin Hcl20suppressed
Trazodone HclTrazodone Hcl20suppressed
Ondansetron OdtOndansetron17suppressed
Hydroxyzine PamoateHydroxyzine Pamoate15suppressed
EszopicloneEszopiclone14suppressed
Losartan PotassiumLosartan Potassium14suppressed
MounjaroTirzepatide14suppressed
RisperidoneRisperidone14suppressed
Benztropine MesylateBenztropine Mesylate13suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
OmeprazoleOmeprazole12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Xtampza ErOxycodone Myristate12suppressed
AmoxicillinAmoxicillin11suppressed
LorazepamLorazepam11suppressed
Sertraline HclSertraline Hcl11suppressed
Venlafaxine Hcl ErVenlafaxine 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 $8,913.78 · 353 records ABBVIE INC. AIRSUPRA, AJOVY, APLENZIN, APTIMA, ARISTADA, ARISTADA INITIO, AUSTEDO XR, Auvelity, BREZTRI, BRIXADI, Belbuca, CAPLYTA, COBENFY, Cologuard Collection Kit, ERZOFRI EXTENDED-RELEASE, FANAPT, FARXIGA, INGREZZA, JOURNAVX, Jornay PM, LYBALVI, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, QULIPTA, Quviviq, RELISTOR, REPATHA, REXULTI, Rybelsus, SPRAVATO, Symbravo, TREMFYA, UBRELVY, UZEDY, VIVITROL, VRAYLAR, XTAMPZA, XYOSTED, Xelstrym, ZAVZPRET, ZEPBOUND 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