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

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 · PY2023 · Entire year

$6,169.63

290 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 . 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $5,680.70 282
Education $488.93 8

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
E.R. Squibb & Sons, L.L.C. $609.47 36
Seagen Inc. $417.43 13
Rigel Pharmaceuticals, Inc. $323.90 13
Merck Sharp & Dohme LLC $314.03 12
GENZYME CORPORATION $291.57 7
Celgene Corporation $257.26 9
Novartis Pharmaceuticals Corporation $226.23 13
Blueprint Medicines Corporation $199.87 5
Eisai Inc. $199.46 16
Janssen Biotech, Inc. $196.50 14
Astellas Pharma US Inc $184.39 8
Daiichi Sankyo Inc. $159.77 10
AstraZeneca Pharmaceuticals LP $150.26 6
Bayer Healthcare Pharmaceuticals Inc. $145.44 8
Lilly USA, LLC $136.81 11
Incyte Corporation $134.56 7
Gilead Sciences, Inc. $134.41 5
Genentech USA, Inc. $133.52 6
PFIZER INC. $133.09 9
ABBVIE INC. $124.99 1
Amgen Inc. $101.54 5
BeiGene USA, Inc. $101.01 4
Regeneron Healthcare Solutions, Inc. $98.47 3
SANOFI-AVENTIS U.S. LLC $98.00 1
Karyopharm Therapeutics Inc. $84.56 4
SOBI, INC $66.72 3
GlaxoSmithKline, LLC. $64.44 3
Janssen Pharmaceuticals, Inc $59.41 4
EMD Serono, Inc. $59.30 3
Jazz Pharmaceuticals Inc. $59.06 3
Kite Pharma, Inc. $58.32 3
Alexion Pharmaceuticals, Inc. $57.56 3
Immunocore Limited $52.71 2
Deciphera Pharmaceuticals Inc. $51.95 2
Takeda Pharmaceuticals U.S.A., Inc. $50.68 2
Sumitomo Pharma America, Inc. $50.41 2
ADC Therapeutics America, Inc. $48.73 3
AVEO Pharmaceuticals, Inc. $48.11 2
Genmab U.S., Inc. $44.54 2
Ipsen Biopharmaceuticals, Inc $37.76 2
Mirati Therapeutics, Inc. $37.48 2
TAIHO ONCOLOGY, INC. $34.84 2
Puma Biotechnology, Inc. $34.27 2
SERVIER PHARMACEUTICALS LLC $33.80 2
Foundation Medicine, Inc. $32.55 2
Organon LLC $26.56 2
Alnylam Pharmaceuticals Inc. $24.41 1
Stemline Therapeutics Inc. $23.62 1
G1 Therapeutics, Inc. $23.35 1
Adaptive Biotechnologies Corporation $22.79 1
Boehringer Ingelheim Pharmaceuticals, Inc. $20.25 1
Octapharma USA, Inc. $20.00 1
MorphoSys, US Inc. $15.63 1
ARRAY BIOPHARMA INC $13.96 3
Exelixis Inc. $13.71 1
Tolmar, Inc. $13.31 1
Pharmacyclics LLC, An AbbVie Company $12.86 1

Page 2 of 6; records 51–100 of 290 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 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, PY2023; 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 6; records 51–100 of 290 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1952305591?year=2023&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

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, PY2023; 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 6; records 51–100 of 290 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1952305591?year=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). AFTAB MAHMOOD, NPI 1952305591, CMS profile ID 314686. General Payments, PY2023; 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 6; records 51–100 of 290 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=2023&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
AFTAB MAHMOOD, NPI 1952305591, CMS profile ID 314686, IndustryPayments, General Payments, PY2023; 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 6; records 51–100 of 290 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1952305591?year=2023&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 · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

290 matching records · $6,169.63 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 290 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 290.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Seagen Inc. $20.5410/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995734824 CMS
Seagen Inc. $99.0010/24/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995734961 CMS
Merck Sharp & Dohme LLC $27.5610/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048811769 CMS
Celgene Corporation $39.5110/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016304241 CMS
Lilly USA, LLC $16.2310/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031223953 CMS
Foundation Medicine, Inc. $17.0510/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1058782641 CMS
Lilly USA, LLC $1.1210/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1031221263 CMS
Merck Sharp & Dohme LLC $30.3010/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048524233 CMS
Novartis Pharmaceuticals Corporation $10.7410/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992909367 CMS
AstraZeneca Pharmaceuticals LP $23.0910/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011622681 CMS
Eisai Inc. $24.2210/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023299771 CMS
Janssen Biotech, Inc. $13.9210/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988520603 CMS
Janssen Biotech, Inc. $21.1210/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988520639 CMS
E.R. Squibb & Sons, L.L.C. $20.7410/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016304259 CMS
Eisai Inc. $10.9810/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023299767 CMS
Astellas Pharma US Inc $11.8510/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034577090 CMS
Astellas Pharma US Inc $99.9910/06/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1034578095 CMS
Celgene Corporation $23.6210/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016304237 CMS
GENZYME CORPORATION $24.8610/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049967927 CMS
Janssen Biotech, Inc. $19.3110/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988520633 CMS
GlaxoSmithKline, LLC. $21.8509/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1002633464 CMS
Daiichi Sankyo Inc. $29.1309/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006511721 CMS
Daiichi Sankyo Inc. $6.6909/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006511831 CMS
Rigel Pharmaceuticals, Inc. $15.5109/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1033420925 CMS
Tolmar, Inc. $13.3109/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056935463 CMS
Eisai Inc. $10.7609/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023299765 CMS
PFIZER INC. $20.6809/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050099453 CMS
Janssen Biotech, Inc. $7.8409/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988520627 CMS
Octapharma USA, Inc. $20.0009/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1042729377 CMS
E.R. Squibb & Sons, L.L.C. $14.8509/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016304251 CMS
ABBVIE INC. $124.9909/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997817561 CMS
Karyopharm Therapeutics Inc. $23.4909/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056896477 CMS
E.R. Squibb & Sons, L.L.C. $14.8309/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016304229 CMS
Ipsen Biopharmaceuticals, Inc $17.8609/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1045442393 CMS
GlaxoSmithKline, LLC. $22.4009/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1002633475 CMS
Mirati Therapeutics, Inc. $19.3609/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1057996645 CMS
Gilead Sciences, Inc. $19.5909/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1025831187 CMS
Exelixis Inc. $13.7109/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1044596003 CMS
E.R. Squibb & Sons, L.L.C. $20.2809/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016304233 CMS
Seagen Inc. $14.7809/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995734797 CMS
Daiichi Sankyo Inc. $1.9209/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006503873 CMS
Daiichi Sankyo Inc. $20.0909/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006503893 CMS
EMD Serono, Inc. $17.8409/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032322491 CMS
Genmab U.S., Inc. $19.1109/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051341907 CMS
Stemline Therapeutics Inc. $23.6209/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040019573 CMS
Janssen Biotech, Inc. $5.8608/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988520615 CMS
Janssen Biotech, Inc. $32.5908/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 988520621 CMS
Rigel Pharmaceuticals, Inc. $18.1708/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1033416007 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.0008/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055467647 CMS
Daiichi Sankyo Inc. $5.1808/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006493467 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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
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.