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

TARIQ MAHMOOD

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1104874171
CMS profile
140551
Location
ORANGE, CA

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

$3,656.07

173 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 $3,571.08 172
Education $84.99 1

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Celgene Corporation $379.35 23
AstraZeneca Pharmaceuticals LP $274.52 12
Incyte Corporation $213.64 9
Merck Sharp & Dohme LLC $194.98 9
PFIZER INC. $183.79 10
Eisai Inc. $132.29 7
Seagen Inc. $120.77 6
GlaxoSmithKline, LLC. $117.86 5
Pharmacyclics LLC, An AbbVie Company $114.30 4
Takeda Pharmaceuticals U.S.A., Inc. $112.24 5
Novartis Pharmaceuticals Corporation $110.31 5
Gilead Sciences, Inc. $107.73 4
Daiichi Sankyo Inc. $94.55 5
Stemline Therapeutics Inc. $88.75 4
E.R. Squibb & Sons, L.L.C. $78.10 4
Blueprint Medicines Corporation $77.83 4
Bayer Healthcare Pharmaceuticals Inc. $77.28 4
Janssen Biotech, Inc. $75.62 3
Puma Biotechnology, Inc. $73.35 3
GENZYME CORPORATION $69.75 3
Exelixis Inc. $65.40 2
ImmunoGen, Inc. $63.69 3
ADC Therapeutics America, Inc. $60.08 2
Amgen Inc. $55.48 4
Genmab U.S., Inc. $55.24 2
EMD Serono, Inc. $52.95 3
Karyopharm Therapeutics Inc. $47.68 2
SOBI, INC $39.48 2
Ipsen Biopharmaceuticals, Inc $37.50 2
Alexion Pharmaceuticals, Inc. $37.26 2
CSL Behring $36.91 2
BeiGene USA, Inc. $32.61 1
ABBVIE INC. $32.18 1
TAIHO ONCOLOGY, INC. $30.06 1
ACCORD HEALTHCARE, INC. $28.17 1
Boehringer Ingelheim Pharmaceuticals, Inc. $25.24 1
Dendreon Pharmaceuticals LLC $25.09 1
Agios Pharmaceuticals, Inc. $24.27 1
Lilly USA, LLC $23.41 1
CTI BioPharma Corp. $22.27 1
Apellis Pharmaceuticals, Inc. $21.61 1
MorphoSys, US Inc. $20.25 1
G1 Therapeutics, Inc. $20.05 1
AVEO Pharmaceuticals, Inc. $19.12 1
Cumberland Pharmaceuticals, Inc. $18.10 1
Kite Pharma, Inc. $18.07 1
Genentech USA, Inc. $17.50 1
Sirtex Medical Inc $16.55 1
Mirati Therapeutics, Inc. $12.84 1

Page 1 of 4; records 1–50 of 173 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

TARIQ MAHMOOD

NPI 1104874171 · CMS profile ID 140551

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

ORANGE, CA

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 1 of 4; records 1–50 of 173 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1104874171?year=2023&recipient=provider#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
TARIQ MAHMOOD, NPI 1104874171, CMS profile ID 140551. 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 1 of 4; records 1–50 of 173 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1104874171?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). TARIQ MAHMOOD, NPI 1104874171, CMS profile ID 140551. 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 1 of 4; records 1–50 of 173 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1104874171?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
TARIQ MAHMOOD, NPI 1104874171, CMS profile ID 140551, 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 1 of 4; records 1–50 of 173 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-1104874171?year=2023&recipient=provider#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

173 matching records · $3,656.07 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 173 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 173.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ImmunoGen, Inc. $23.3912/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1017252969 CMS
Blueprint Medicines Corporation $17.0312/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051263419 CMS
Janssen Biotech, Inc. $15.4912/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1061051403 CMS
Stemline Therapeutics Inc. $20.4812/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040040375 CMS
AstraZeneca Pharmaceuticals LP $17.1412/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015692245 CMS
Celgene Corporation $21.4312/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015687489 CMS
EMD Serono, Inc. $20.3512/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1032385729 CMS
Merck Sharp & Dohme LLC $24.9512/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048291555 CMS
Gilead Sciences, Inc. $22.9412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1025710249 CMS
PFIZER INC. $3.4712/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049658831 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.2412/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1055467709 CMS
Seagen Inc. $14.6712/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995659953 CMS
AstraZeneca Pharmaceuticals LP $24.2611/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016143039 CMS
Incyte Corporation $17.3311/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1044272547 CMS
PFIZER INC. $5.0911/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050183935 CMS
Pharmacyclics LLC, An AbbVie Company $25.3811/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 998290069 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.2411/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 996921155 CMS
Incyte Corporation $15.3111/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1044272537 CMS
Novartis Pharmaceuticals Corporation $22.2411/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992905073 CMS
Novartis Pharmaceuticals Corporation $31.3311/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 992905075 CMS
ABBVIE INC. $32.1811/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 997817779 CMS
Puma Biotechnology, Inc. $28.2111/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059058377 CMS
Incyte Corporation $21.9711/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1044272509 CMS
GlaxoSmithKline, LLC. $25.0711/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1001151303 CMS
PFIZER INC. $20.8511/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050240669 CMS
AstraZeneca Pharmaceuticals LP $32.1711/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011258649 CMS
Celgene Corporation $5.2211/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015687445 CMS
Daiichi Sankyo Inc. $20.4111/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1006534481 CMS
Genmab U.S., Inc. $32.1911/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1051348823 CMS
GENZYME CORPORATION $23.3510/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1049618313 CMS
Eisai Inc. $21.7410/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023334779 CMS
GlaxoSmithKline, LLC. $25.7410/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1001151315 CMS
Eisai Inc. $20.6310/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023334777 CMS
AstraZeneca Pharmaceuticals LP $16.6810/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1016189089 CMS
Merck Sharp & Dohme LLC $27.4010/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048291593 CMS
Genentech USA, Inc. $17.5010/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1040576281 CMS
Alexion Pharmaceuticals, Inc. $21.0610/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1017067989 CMS
PFIZER INC. $27.6010/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1050144729 CMS
Celgene Corporation $25.0710/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015687431 CMS
Celgene Corporation $9.6810/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015687449 CMS
Celgene Corporation $12.4610/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015687455 CMS
ADC Therapeutics America, Inc. $32.4110/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1053791353 CMS
Karyopharm Therapeutics Inc. $24.4810/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056909895 CMS
Celgene Corporation $3.3809/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1015687417 CMS
AstraZeneca Pharmaceuticals LP $25.2109/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1011665095 CMS
Seagen Inc. $28.6009/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 995659893 CMS
GlaxoSmithKline, LLC. $16.2009/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1001151291 CMS
ADC Therapeutics America, Inc. $27.6709/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1053791293 CMS
Agios Pharmaceuticals, Inc. $24.2709/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1056209499 CMS
Ipsen Biopharmaceuticals, Inc $18.3909/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1045412179 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,261.19 110
PY2020 $2,229.00 116
PY2021 $3,384.33 180
PY2022 $2,926.82 159
PY2023 $3,656.07 173
PY2024 $4,636.78 232
PY2025 $5,320.65 263

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.