Covered recipient · General Payments record

AFTAB MAHMOOD

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1952305591
CMS profile: 314686
Location: CORPUS CHRISTI, TX

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

$4,758.14

245 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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	$4,015.79	230
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$350.00	7
Education	$252.35	6
Consulting Fee	$140.00	2

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
McKesson Specialty Care Distribution, LLC	$701.54	6
GENZYME CORPORATION	$465.38	13
Janssen Biotech, Inc.	$458.15	43
PFIZER INC.	$322.35	23
E.R. Squibb & Sons, L.L.C.	$247.18	17
Amgen Inc.	$207.25	11
Bayer HealthCare Pharmaceuticals Inc.	$204.95	6
Teva Pharmaceuticals USA, Inc.	$187.18	12
Novartis Pharmaceuticals Corporation	$159.90	10
Seattle Genetics, Inc.	$159.30	6
Incyte Corporation	$143.26	8
Merck Sharp & Dohme Corporation	$140.20	9
Genentech USA, Inc.	$123.61	10
AstraZeneca Pharmaceuticals LP	$121.96	9
Celgene Corporation	$111.31	6
Boehringer Ingelheim Pharmaceuticals, Inc.	$101.80	5
COMSORT, Inc	$100.00	1
JAZZ PHARMACEUTICALS INC.	$88.13	4
Astellas Pharma US Inc	$85.73	6
Heron Therapeutics, Inc.	$61.04	5
Verastem, Inc.	$54.16	3
EMD Serono, Inc.	$53.14	3
Lilly USA, LLC	$48.93	3
Puma Biotechnology, Inc.	$47.84	3
AbbVie, Inc.	$40.67	2
GlaxoSmithKline, LLC.	$40.00	1
Rigel Pharmaceuticals, Inc.	$31.20	2
Ipsen Biopharmaceuticals, Inc	$30.09	2
EUSA Pharma (US) LLC	$26.35	1
Exelixis Inc.	$26.00	2
Pharmacyclics LLC, An AbbVie Company	$24.62	2
Lexicon Pharmaceuticals, Inc.	$19.11	1
Janssen Pharmaceuticals, Inc	$17.71	1
TESARO, Inc.	$16.10	1
Clovis Oncology, Inc.	$15.85	2
Gilead Sciences, Inc.	$15.83	1
Alexion Pharmaceuticals, Inc.	$13.01	1
Radius Health, Inc.	$12.23	1
Dova Pharmaceuticals	$12.00	1
Daiichi Sankyo Inc.	$11.56	1
Medtronic USA, Inc.	$11.52	1

Page 2 of 5; records 51–100 of 245 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

AFTAB MAHMOOD

NPI 1952305591 · CMS profile ID 314686

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

CORPUS CHRISTI, TX

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 2 of 5; records 51–100 of 245 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1952305591?year=2019&recipient=provider&page=2#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: AFTAB MAHMOOD, NPI 1952305591, CMS profile ID 314686. 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 2 of 5; records 51–100 of 245 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1952305591?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). AFTAB MAHMOOD, NPI 1952305591, CMS profile ID 314686. 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 2 of 5; records 51–100 of 245 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1952305591?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: AFTAB MAHMOOD, NPI 1952305591, CMS profile ID 314686, 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 2 of 5; records 51–100 of 245 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-1952305591?year=2019&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.

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

245 matching records · $4,758.14 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 245 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 245.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
GENZYME CORPORATION	$20.17	10/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694183897	CMS
Janssen Biotech, Inc.	$1.13	10/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571579	CMS
Bayer HealthCare Pharmaceuticals Inc.	$45.28	10/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628453145	CMS
Celgene Corporation	$20.81	10/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673028044	CMS
McKesson Specialty Care Distribution, LLC	$152.92	10/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	675412579	CMS
McKesson Specialty Care Distribution, LLC	$152.92	10/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	675412581	CMS
Incyte Corporation	$2.76	10/22/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666258371	CMS
E.R. Squibb & Sons, L.L.C.	$20.43	10/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651419151	CMS
Incyte Corporation	$15.24	10/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666258373	CMS
GENZYME CORPORATION	$85.00	10/20/2019	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	694269349	CMS
Amgen Inc.	$19.51	10/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662150489	CMS
Janssen Biotech, Inc.	$10.89	10/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571565	CMS
Janssen Biotech, Inc.	$13.28	10/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571569	CMS
Bayer HealthCare Pharmaceuticals Inc.	$20.95	10/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	628459397	CMS
Janssen Biotech, Inc.	$0.85	10/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571561	CMS
AstraZeneca Pharmaceuticals LP	$12.28	10/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685183381	CMS
AstraZeneca Pharmaceuticals LP	$9.03	10/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685212427	CMS
Ipsen Biopharmaceuticals, Inc	$15.07	10/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	640646097	CMS
Amgen Inc.	$16.03	10/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662150477	CMS
Verastem, Inc.	$16.33	10/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	699797633	CMS
McKesson Specialty Care Distribution, LLC	$117.31	10/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	675412549	CMS
Novartis Pharmaceuticals Corporation	$16.84	10/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659755793	CMS
PFIZER INC.	$13.13	10/02/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	673185923	CMS
Janssen Biotech, Inc.	$1.92	10/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571555	CMS
Janssen Biotech, Inc.	$1.03	10/01/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571557	CMS
Genentech USA, Inc.	$15.06	09/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	681341975	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.86	09/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	700278835	CMS
Astellas Pharma US Inc	$15.86	09/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	655672263	CMS
Janssen Biotech, Inc.	$13.28	09/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571546	CMS
Merck Sharp & Dohme Corporation	$10.43	09/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695899495	CMS
Clovis Oncology, Inc.	$0.72	09/23/2019	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688684491	CMS
Janssen Biotech, Inc.	$12.50	09/23/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571543	CMS
Seattle Genetics, Inc.	$12.97	09/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	678802917	CMS
AstraZeneca Pharmaceuticals LP	$13.93	09/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	685426893	CMS
E.R. Squibb & Sons, L.L.C.	$20.15	09/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	651419143	CMS
EMD Serono, Inc.	$15.98	09/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702985637	CMS
Teva Pharmaceuticals USA, Inc.	$17.43	09/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697779191	CMS
Janssen Biotech, Inc.	$9.62	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571537	CMS
Janssen Biotech, Inc.	$9.84	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658571539	CMS
Teva Pharmaceuticals USA, Inc.	$6.57	09/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697849691	CMS
PFIZER INC.	$11.47	09/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672914893	CMS
Dova Pharmaceuticals	$12.00	09/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	705238455	CMS
JAZZ PHARMACEUTICALS INC.	$23.99	09/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	684177967	CMS
McKesson Specialty Care Distribution, LLC	$73.34	09/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	675412541	CMS
Teva Pharmaceuticals USA, Inc.	$17.43	09/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697729579	CMS
GENZYME CORPORATION	$35.00	09/04/2019	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	694265541	CMS
Incyte Corporation	$19.57	09/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666258347	CMS
PFIZER INC.	$12.80	08/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	672924465	CMS
Merck Sharp & Dohme Corporation	$15.45	08/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695900133	CMS
GENZYME CORPORATION	$20.00	08/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694118671	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$4,758.14	245
PY2020	$3,682.83	116
PY2021	$5,028.60	214
PY2022	$7,058.03	293
PY2023	$6,169.63	290
PY2024	$5,982.77	283
PY2025	$5,923.71	277

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.