Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

AMMAR A BAYRAKDAR

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1841243334
CMS profile
529543
Location
EVERGREEN PARK, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2024 · Entire year

$31,943.50

154 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Page 2 of 4; records 51–100 of 154 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

AMMAR A BAYRAKDAR

NPI 1841243334 · CMS profile ID 529543

Allopathic & Osteopathic Physicians / Internal Medicine / Endocrinology, Diabetes & Metabolism

EVERGREEN PARK, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 4; records 51–100 of 154 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1841243334?year=2024&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
AMMAR A BAYRAKDAR, NPI 1841243334, CMS profile ID 529543. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 154 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1841243334?year=2024&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). AMMAR A BAYRAKDAR, NPI 1841243334, CMS profile ID 529543. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 4; records 51–100 of 154 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1841243334?year=2024&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
AMMAR A BAYRAKDAR, NPI 1841243334, CMS profile ID 529543, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 4; records 51–100 of 154 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1841243334?year=2024&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

154 matching records · $31,943.50 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 154 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 51–100 of 154.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Insulet Corporation $19.7708/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116810827 CMS
Novo Nordisk Inc $97.6808/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096978150 CMS
Lilly USA, LLC $600.0008/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135997797 CMS
Lilly USA, LLC $800.0008/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136032220 CMS
Radius Health, Inc. $27.4608/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089933804 CMS
Novo Nordisk Inc $750.0008/27/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097330994 CMS
AstraZeneca Pharmaceuticals LP $19.1808/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104517178 CMS
Novo Nordisk Inc $2.7608/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097414680 CMS
Novo Nordisk Inc $16.9308/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096611466 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $32.2708/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118176202 CMS
Lilly USA, LLC $32.3408/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136030974 CMS
Mannkind Corporation $20.3208/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145839481 CMS
Xeris Pharmaceuticals, Inc. $25.0008/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144586278 CMS
Ascensia Diabetes Care Us Inc. $15.4408/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089088524 CMS
Corcept Therapeutics $31.9308/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117765803 CMS
Novo Nordisk Inc $938.0008/07/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097708698 CMS
Novo Nordisk Inc $23.0208/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097071780 CMS
Lilly USA, LLC $20.0608/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136035956 CMS
Novartis Pharmaceuticals Corporation $24.0607/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086672609 CMS
Novo Nordisk Inc $938.0007/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097694214 CMS
Novo Nordisk Inc $938.0007/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097838138 CMS
Novo Nordisk Inc $938.0007/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097490161 CMS
Abbott Laboratories $62.9707/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125297888 CMS
Lilly USA, LLC $18.0307/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136026660 CMS
Novo Nordisk Inc $938.0007/18/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097335749 CMS
Xeris Pharmaceuticals, Inc. $24.5607/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144586274 CMS
Mannkind Corporation $24.5607/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145839479 CMS
Lilly USA, LLC $24.6607/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136030972 CMS
Novo Nordisk Inc $92.4607/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097100090 CMS
Novo Nordisk Inc $2,437.5007/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097487535 CMS
Astellas Pharma US Inc $14.2407/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139264900 CMS
Novo Nordisk Inc $938.0007/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097680154 CMS
Corcept Therapeutics $20.8906/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117765793 CMS
Lilly USA, LLC $18.2106/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135997799 CMS
Ascensia Diabetes Care Us Inc. $23.6506/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089088526 CMS
Lilly USA, LLC $27.2906/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136031242 CMS
Lilly USA, LLC $14.2406/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136035954 CMS
Novo Nordisk Inc $23.9106/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096584797 CMS
AstraZeneca Pharmaceuticals LP $13.7606/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104636769 CMS
Xeris Pharmaceuticals, Inc. $24.6306/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144586272 CMS
Mannkind Corporation $23.4406/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145839477 CMS
BETA BIONICS, INC. $24.9706/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1087877481 CMS
Corcept Therapeutics $3.9906/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117765791 CMS
Novartis Pharmaceuticals Corporation $34.2006/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086672597 CMS
Novo Nordisk Inc $938.0006/04/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097335761 CMS
Xeris Pharmaceuticals, Inc. $1.2206/03/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144586284 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.6805/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086173016 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.2105/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118176198 CMS
Philips North America LLC $13.9405/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146916138 CMS
Xeris Pharmaceuticals, Inc. $24.3805/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144586270 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $156,354.95 264
PY2020 $61,385.46 146
PY2021 $91,321.03 163
PY2022 $73,275.22 171
PY2023 $26,797.54 148
PY2024 $31,943.50 154
PY2025 $76,251.39 170

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.