Covered recipient · General Payments record

VASIA A AHMED

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1992797047
CMS profile: 271609
Location: TINLEY 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 · PY2019 · Entire year

$2,425.56

125 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 July 26, 2026. 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 ↗

By nature of payment

PY2019 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,264.46	121
Education	$161.10	4

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Merck Sharp & Dohme Corporation	$381.90	25
PFIZER INC.	$296.59	23
Janssen Biotech, Inc.	$187.89	9
E.R. Squibb & Sons, L.L.C.	$161.21	15
Incyte Corporation	$121.75	4
Exelixis Inc.	$116.18	3
AbbVie, Inc.	$110.21	3
Puma Biotechnology, Inc.	$103.89	2
Covidien LP	$100.61	2
Takeda Pharmaceuticals U.S.A., Inc.	$99.08	2
TESARO, Inc.	$97.50	3
Genentech USA, Inc.	$72.76	4
Amgen Inc.	$61.52	3
SANOFI-AVENTIS U.S. LLC	$59.99	1
Bayer HealthCare Pharmaceuticals Inc.	$59.58	3
AstraZeneca Pharmaceuticals LP	$50.03	3
Lilly USA, LLC	$45.06	2
Novartis Pharmaceuticals Corporation	$31.51	2
Astellas Pharma US Inc	$31.18	2
GlaxoSmithKline, LLC.	$28.47	1
Celgene Corporation	$24.45	1
EISAI INC.	$22.34	1
Fortovia Therapeutics, Inc.	$18.67	1
Pharmacyclics LLC, An AbbVie Company	$18.61	1
GENZYME CORPORATION	$14.89	1
TerSera Therapeutics LLC	$14.79	1
Medtronic USA, Inc.	$14.51	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.16	1
EMD Serono, Inc.	$14.05	1
Kyowa Kirin, Inc.	$13.71	1
Array BioPharma Inc.	$13.52	1
Verastem, Inc.	$13.31	1
Mylan Institutional Inc.	$11.64	1

Page 1 of 3; records 1–50 of 125 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

VASIA A AHMED

NPI 1992797047 · CMS profile ID 271609

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

TINLEY PARK, IL

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, PY2019; 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 1 of 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1992797047?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain: VASIA A AHMED, NPI 1992797047, CMS profile ID 271609. General Payments, PY2019; 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 1 of 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1992797047?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). VASIA A AHMED, NPI 1992797047, CMS profile ID 271609. General Payments, PY2019; 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 1 of 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1992797047?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: VASIA A AHMED, NPI 1992797047, CMS profile ID 271609, IndustryPayments, General Payments, PY2019; 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 1 of 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1992797047?year=2019&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2019

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

Reporting company Nature of payment

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

125 matching records · $2,425.56 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 125 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 1–50 of 125.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
PFIZER INC.	$13.10	12/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673675795	CMS
E.R. Squibb & Sons, L.L.C.	$13.37	12/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651409361	CMS
Merck Sharp & Dohme Corporation	$17.99	12/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695872591	CMS
PFIZER INC.	$7.59	12/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673699281	CMS
E.R. Squibb & Sons, L.L.C.	$3.73	12/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651409359	CMS
Merck Sharp & Dohme Corporation	$17.28	12/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695917845	CMS
Covidien LP	$85.34	12/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	653636763	CMS
Covidien LP	$15.27	12/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	653636765	CMS
GlaxoSmithKline, LLC.	$28.47	12/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	671225235	CMS
PFIZER INC.	$16.06	11/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673639729	CMS
PFIZER INC.	$6.59	11/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673716427	CMS
PFIZER INC.	$15.60	11/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673729815	CMS
GENZYME CORPORATION	$14.89	11/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694220463	CMS
Janssen Biotech, Inc.	$28.01	11/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658296211	CMS
PFIZER INC.	$17.73	11/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673685319	CMS
Puma Biotechnology, Inc.	$17.59	11/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	706016269	CMS
E.R. Squibb & Sons, L.L.C.	$11.44	11/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651409351	CMS
Janssen Biotech, Inc.	$33.74	11/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658296203	CMS
Incyte Corporation	$13.11	11/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666245231	CMS
Genentech USA, Inc.	$19.78	11/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681342449	CMS
Merck Sharp & Dohme Corporation	$19.40	11/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695826031	CMS
PFIZER INC.	$3.73	10/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673310903	CMS
Merck Sharp & Dohme Corporation	$18.74	10/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695820113	CMS
Janssen Biotech, Inc.	$17.10	09/30/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658296151	CMS
Exelixis Inc.	$75.46	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	686557229	CMS
Merck Sharp & Dohme Corporation	$18.33	09/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695767139	CMS
Celgene Corporation	$24.45	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672889255	CMS
PFIZER INC.	$13.56	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673624657	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.93	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697402273	CMS
AstraZeneca Pharmaceuticals LP	$17.76	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685189387	CMS
Amgen Inc.	$12.22	09/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	663149499	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.16	09/04/2019	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700081905	CMS
PFIZER INC.	$26.03	09/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673284053	CMS
TESARO, Inc.	$35.31	09/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	675553477	CMS
Merck Sharp & Dohme Corporation	$13.43	08/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695724909	CMS
PFIZER INC.	$14.22	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673272877	CMS
Merck Sharp & Dohme Corporation	$4.39	08/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695719109	CMS
Janssen Biotech, Inc.	$19.32	08/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658296097	CMS
Merck Sharp & Dohme Corporation	$16.05	08/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695892019	CMS
E.R. Squibb & Sons, L.L.C.	$7.39	08/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651409337	CMS
Merck Sharp & Dohme Corporation	$17.41	08/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695726233	CMS
Medtronic USA, Inc.	$14.51	08/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	667688143	CMS
PFIZER INC.	$12.94	08/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673723987	CMS
TerSera Therapeutics LLC	$14.79	08/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	699763893	CMS
EISAI INC.	$22.34	07/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697040265	CMS
E.R. Squibb & Sons, L.L.C.	$16.05	07/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651409327	CMS
Bayer HealthCare Pharmaceuticals Inc.	$21.38	07/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628417361	CMS
Bayer HealthCare Pharmaceuticals Inc.	$19.96	07/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628457189	CMS
Merck Sharp & Dohme Corporation	$7.69	07/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695687139	CMS
Lilly USA, LLC	$22.04	07/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658204845	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,425.56	125
PY2020	$1,281.64	67
PY2021	$2,089.14	100
PY2022	$2,108.93	87
PY2023	$1,955.17	89
PY2024	$2,216.84	90
PY2025	$2,468.30	106

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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.