Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

KAMRAN MATIN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1225074982
CMS profile
10417
Location
TORRANCE, CA

General Payments · PY2018–2024

$16,564.95

  • Reported across 809 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,415.26

146 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,320.27 145
Education $94.99 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,399.06 98
PY2019 $2,161.98 108
PY2020 $1,308.72 69
PY2021 $2,395.79 129
PY2022 $2,426.56 120
PY2023 $3,457.58 139
PY2024 $3,415.26 146

Payment records · PY2024 (146)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Actelion Pharmaceuticals US, Inc. $94.99 11/20/2024 Education Undisputed 01/23/2026 1078872842 CMS
Actelion Pharmaceuticals US, Inc. $28.37 12/05/2024 Food and Beverage Undisputed 01/23/2026 1078872816 CMS
Alnylam Pharmaceuticals Inc. $20.57 05/14/2024 Food and Beverage Undisputed 01/23/2026 1125846758 CMS
Amgen Inc. $22.58 01/31/2024 Food and Beverage Undisputed 01/23/2026 1111646194 CMS
Amgen Inc. $22.87 04/16/2024 Food and Beverage Undisputed 01/23/2026 1111646196 CMS
Amgen Inc. $15.52 06/04/2024 Food and Beverage Undisputed 01/23/2026 1111646198 CMS
Amgen Inc. $21.87 12/04/2024 Food and Beverage Undisputed 01/23/2026 1111646200 CMS
ANI Pharmaceuticals, Inc. $17.89 05/07/2024 Food and Beverage Undisputed 01/23/2026 1091138400 CMS
AstraZeneca Pharmaceuticals LP $19.52 01/25/2024 Food and Beverage Undisputed 01/23/2026 1104256143 CMS
AstraZeneca Pharmaceuticals LP $13.82 01/25/2024 Food and Beverage Undisputed 01/23/2026 1105207809 CMS
AstraZeneca Pharmaceuticals LP $13.13 02/06/2024 Food and Beverage Undisputed 01/23/2026 1104558438 CMS
AstraZeneca Pharmaceuticals LP $45.90 02/07/2024 Food and Beverage Undisputed 01/23/2026 1105353282 CMS
AstraZeneca Pharmaceuticals LP $22.47 03/25/2024 Food and Beverage Undisputed 01/23/2026 1104622214 CMS
AstraZeneca Pharmaceuticals LP $27.64 04/04/2024 Food and Beverage Undisputed 01/23/2026 1105860538 CMS
AstraZeneca Pharmaceuticals LP $30.88 04/15/2024 Food and Beverage Undisputed 01/23/2026 1105887625 CMS
AstraZeneca Pharmaceuticals LP $19.04 04/18/2024 Food and Beverage Undisputed 01/23/2026 1104449315 CMS
AstraZeneca Pharmaceuticals LP $20.75 05/16/2024 Food and Beverage Undisputed 01/23/2026 1105542139 CMS
AstraZeneca Pharmaceuticals LP $23.72 06/04/2024 Food and Beverage Undisputed 01/23/2026 1105255969 CMS
AstraZeneca Pharmaceuticals LP $34.25 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104454320 CMS
AstraZeneca Pharmaceuticals LP $34.49 07/11/2024 Food and Beverage Undisputed 01/23/2026 1105849664 CMS
AstraZeneca Pharmaceuticals LP $19.70 07/24/2024 Food and Beverage Undisputed 01/23/2026 1105560136 CMS
AstraZeneca Pharmaceuticals LP $21.11 11/06/2024 Food and Beverage Undisputed 01/23/2026 1105350658 CMS
AstraZeneca Pharmaceuticals LP $21.53 11/21/2024 Food and Beverage Undisputed 01/23/2026 1105702264 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.85 07/11/2024 Food and Beverage Undisputed 01/23/2026 1086161294 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.03 11/25/2024 Food and Beverage Undisputed 01/23/2026 1086210401 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.90 02/07/2024 Food and Beverage Undisputed 01/23/2026 1117921979 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.03 03/11/2024 Food and Beverage Undisputed 01/23/2026 1117921985 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $8.58 03/12/2024 Food and Beverage Undisputed 01/23/2026 1117921971 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.30 05/29/2024 Food and Beverage Undisputed 01/23/2026 1117921981 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.94 06/17/2024 Food and Beverage Undisputed 01/23/2026 1117921983 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $12.94 07/15/2024 Food and Beverage Undisputed 01/23/2026 1117921975 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $8.38 09/16/2024 Food and Beverage Undisputed 01/23/2026 1117921969 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.40 10/08/2024 Food and Beverage Undisputed 01/23/2026 1117921987 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.40 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117921977 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $12.82 12/04/2024 Food and Beverage Undisputed 01/23/2026 1117921973 CMS
E.R. Squibb & Sons, L.L.C. $12.43 02/29/2024 Food and Beverage Undisputed 01/23/2026 1101425598 CMS
E.R. Squibb & Sons, L.L.C. $9.91 03/05/2024 Food and Beverage Undisputed 01/23/2026 1101425590 CMS
E.R. Squibb & Sons, L.L.C. $1.31 03/05/2024 Food and Beverage Undisputed 01/23/2026 1101425592 CMS
E.R. Squibb & Sons, L.L.C. $23.41 03/22/2024 Food and Beverage Undisputed 01/23/2026 1101425610 CMS
E.R. Squibb & Sons, L.L.C. $6.38 04/17/2024 Food and Beverage Undisputed 01/23/2026 1101425608 CMS
E.R. Squibb & Sons, L.L.C. $13.95 05/02/2024 Food and Beverage Undisputed 01/23/2026 1101425616 CMS
E.R. Squibb & Sons, L.L.C. $18.10 05/17/2024 Food and Beverage Undisputed 01/23/2026 1101425702 CMS
E.R. Squibb & Sons, L.L.C. $18.20 05/23/2024 Food and Beverage Undisputed 01/23/2026 1101425704 CMS
E.R. Squibb & Sons, L.L.C. $3.35 06/07/2024 Food and Beverage Undisputed 01/23/2026 1101425708 CMS
E.R. Squibb & Sons, L.L.C. $15.33 06/07/2024 Food and Beverage Undisputed 01/23/2026 1101425710 CMS
E.R. Squibb & Sons, L.L.C. $13.45 08/08/2024 Food and Beverage Undisputed 01/23/2026 1101425720 CMS
E.R. Squibb & Sons, L.L.C. $9.29 08/15/2024 Food and Beverage Undisputed 01/23/2026 1101425724 CMS
E.R. Squibb & Sons, L.L.C. $24.33 08/29/2024 Food and Beverage Undisputed 01/23/2026 1101425726 CMS
E.R. Squibb & Sons, L.L.C. $13.43 09/20/2024 Food and Beverage Undisputed 01/23/2026 1101425746 CMS
E.R. Squibb & Sons, L.L.C. $21.71 09/27/2024 Food and Beverage Undisputed 01/23/2026 1101425748 CMS
E.R. Squibb & Sons, L.L.C. $31.43 10/02/2024 Food and Beverage Undisputed 01/23/2026 1101425738 CMS
E.R. Squibb & Sons, L.L.C. $5.32 10/02/2024 Food and Beverage Undisputed 01/23/2026 1101425740 CMS
E.R. Squibb & Sons, L.L.C. $12.45 11/14/2024 Food and Beverage Undisputed 01/23/2026 1101425754 CMS
E.R. Squibb & Sons, L.L.C. $44.83 11/14/2024 Food and Beverage Undisputed 01/23/2026 1101425756 CMS
E.R. Squibb & Sons, L.L.C. $17.70 12/09/2024 Food and Beverage Undisputed 01/23/2026 1101425764 CMS
EMD Serono, Inc. $27.14 03/18/2024 Food and Beverage Undisputed 01/23/2026 1120221327 CMS
Gilead Sciences, Inc. $22.05 01/08/2024 Food and Beverage Undisputed 01/23/2026 1133770059 CMS
Gilead Sciences, Inc. $4.40 03/27/2024 Food and Beverage Undisputed 01/23/2026 1133770061 CMS
Gilead Sciences, Inc. $29.37 07/18/2024 Food and Beverage Undisputed 01/23/2026 1133770063 CMS
Gilead Sciences, Inc. $29.45 07/25/2024 Food and Beverage Undisputed 01/23/2026 1133770065 CMS
Gilead Sciences, Inc. $18.90 09/09/2024 Food and Beverage Undisputed 01/23/2026 1133770067 CMS
Gilead Sciences, Inc. $3.65 10/31/2024 Food and Beverage Undisputed 01/23/2026 1133770069 CMS
Gilead Sciences, Inc. $27.12 10/31/2024 Food and Beverage Undisputed 01/23/2026 1133770071 CMS
Gilead Sciences, Inc. $19.96 11/11/2024 Food and Beverage Undisputed 01/23/2026 1133770073 CMS
Kiniksa Pharmaceuticals International, plc $27.08 04/22/2024 Food and Beverage Undisputed 01/23/2026 1154879608 CMS
Kiniksa Pharmaceuticals International, plc $36.00 08/15/2024 Food and Beverage Undisputed 01/23/2026 1154879636 CMS
Lexicon Pharmaceuticals, Inc. $24.58 03/27/2024 Food and Beverage Undisputed 01/23/2026 1081706235 CMS
Lexicon Pharmaceuticals, Inc. $29.97 04/04/2024 Food and Beverage Undisputed 01/23/2026 1081706243 CMS
Lexicon Pharmaceuticals, Inc. $13.30 04/10/2024 Food and Beverage Undisputed 01/23/2026 1081706229 CMS
Lexicon Pharmaceuticals, Inc. $3.45 04/29/2024 Food and Beverage Undisputed 01/23/2026 1081706219 CMS
Lexicon Pharmaceuticals, Inc. $9.44 04/30/2024 Food and Beverage Undisputed 01/23/2026 1081706227 CMS
Lexicon Pharmaceuticals, Inc. $7.96 05/09/2024 Food and Beverage Undisputed 01/23/2026 1081706223 CMS
Lexicon Pharmaceuticals, Inc. $30.18 05/21/2024 Food and Beverage Undisputed 01/23/2026 1081706245 CMS
Lexicon Pharmaceuticals, Inc. $119.65 05/21/2024 Food and Beverage Undisputed 01/23/2026 1081706247 CMS
Lexicon Pharmaceuticals, Inc. $8.63 06/10/2024 Food and Beverage Undisputed 01/23/2026 1081706225 CMS
Lexicon Pharmaceuticals, Inc. $14.41 06/10/2024 Food and Beverage Undisputed 01/23/2026 1081706233 CMS
Lexicon Pharmaceuticals, Inc. $14.29 07/02/2024 Food and Beverage Undisputed 01/23/2026 1081706231 CMS
Lexicon Pharmaceuticals, Inc. $25.25 07/31/2024 Food and Beverage Undisputed 01/23/2026 1081706237 CMS
Lexicon Pharmaceuticals, Inc. $4.70 08/05/2024 Food and Beverage Undisputed 01/23/2026 1081706221 CMS
Lexicon Pharmaceuticals, Inc. $26.19 08/05/2024 Food and Beverage Undisputed 01/23/2026 1081706239 CMS
Lexicon Pharmaceuticals, Inc. $29.08 10/17/2024 Food and Beverage Undisputed 01/23/2026 1081706241 CMS
Lilly USA, LLC $17.78 02/08/2024 Food and Beverage Undisputed 01/23/2026 1135089235 CMS
Lilly USA, LLC $22.97 03/26/2024 Food and Beverage Undisputed 01/23/2026 1135117811 CMS
Lilly USA, LLC $22.64 04/09/2024 Food and Beverage Undisputed 01/23/2026 1135094666 CMS
Lilly USA, LLC $25.51 08/07/2024 Food and Beverage Undisputed 01/23/2026 1135117813 CMS
Merck Sharp & Dohme LLC $25.64 02/14/2024 Food and Beverage Undisputed 01/23/2026 1141928389 CMS
Merck Sharp & Dohme LLC $25.98 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141666324 CMS
Merck Sharp & Dohme LLC $21.86 07/16/2024 Food and Beverage Undisputed 01/23/2026 1141856422 CMS
Merck Sharp & Dohme LLC $31.43 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141856424 CMS
Merck Sharp & Dohme LLC $27.14 09/12/2024 Food and Beverage Undisputed 01/23/2026 1141666320 CMS
Merck Sharp & Dohme LLC $26.43 10/23/2024 Food and Beverage Undisputed 01/23/2026 1141666322 CMS
Merck Sharp & Dohme LLC $12.32 12/03/2024 Food and Beverage Undisputed 01/23/2026 1141666180 CMS
Mylan Specialty L.P. $13.72 04/03/2024 Food and Beverage Undisputed 01/23/2026 1147344812 CMS
Mylan Specialty L.P. $21.64 10/30/2024 Food and Beverage Undisputed 01/23/2026 1147324001 CMS
Novartis Pharmaceuticals Corporation $21.35 01/22/2024 Food and Beverage Undisputed 01/23/2026 1087041538 CMS
Novartis Pharmaceuticals Corporation $20.87 01/23/2024 Food and Beverage Undisputed 01/23/2026 1087041540 CMS
Novartis Pharmaceuticals Corporation $1.87 02/26/2024 Food and Beverage Undisputed 01/23/2026 1087041546 CMS
Novartis Pharmaceuticals Corporation $22.70 02/26/2024 Food and Beverage Undisputed 01/23/2026 1087041548 CMS
Novartis Pharmaceuticals Corporation $19.40 03/13/2024 Food and Beverage Undisputed 01/23/2026 1087041544 CMS
Novartis Pharmaceuticals Corporation $5.73 04/01/2024 Food and Beverage Undisputed 01/23/2026 1087041552 CMS
Novartis Pharmaceuticals Corporation $25.03 04/23/2024 Food and Beverage Undisputed 01/23/2026 1087041556 CMS
Novartis Pharmaceuticals Corporation $17.15 05/02/2024 Food and Beverage Undisputed 01/23/2026 1087041554 CMS
Novartis Pharmaceuticals Corporation $11.28 05/21/2024 Food and Beverage Undisputed 01/23/2026 1087041558 CMS
Novartis Pharmaceuticals Corporation $25.69 05/28/2024 Food and Beverage Undisputed 01/23/2026 1087041566 CMS
Novartis Pharmaceuticals Corporation $22.44 06/05/2024 Food and Beverage Undisputed 01/23/2026 1087041560 CMS
Novartis Pharmaceuticals Corporation $28.82 06/06/2024 Food and Beverage Undisputed 01/23/2026 1087041562 CMS
Novartis Pharmaceuticals Corporation $3.52 06/06/2024 Food and Beverage Undisputed 01/23/2026 1087041564 CMS
Novartis Pharmaceuticals Corporation $11.87 06/17/2024 Food and Beverage Undisputed 01/23/2026 1087041568 CMS
Novartis Pharmaceuticals Corporation $19.42 08/01/2024 Food and Beverage Undisputed 01/23/2026 1087041570 CMS
Novartis Pharmaceuticals Corporation $19.72 10/15/2024 Food and Beverage Undisputed 01/23/2026 1087041572 CMS
Novo Nordisk Inc $16.42 12/19/2024 Food and Beverage Undisputed 01/23/2026 1097272252 CMS
Outset Medical Inc $47.59 06/12/2024 Food and Beverage Undisputed 01/23/2026 1138611238 CMS
PFIZER INC. $22.84 02/06/2024 Food and Beverage Undisputed 01/23/2026 1131045110 CMS
PFIZER INC. $24.06 03/20/2024 Food and Beverage Undisputed 01/23/2026 1131230094 CMS
PFIZER INC. $2.24 03/20/2024 Food and Beverage Undisputed 01/23/2026 1131805279 CMS
PFIZER INC. $27.45 05/13/2024 Food and Beverage Undisputed 01/23/2026 1131318339 CMS
PFIZER INC. $22.40 05/22/2024 Food and Beverage Undisputed 01/23/2026 1131525648 CMS
PFIZER INC. $6.38 07/17/2024 Food and Beverage Undisputed 01/23/2026 1131829565 CMS
PFIZER INC. $28.88 08/07/2024 Food and Beverage Undisputed 01/23/2026 1131842294 CMS
PFIZER INC. $23.12 09/10/2024 Food and Beverage Undisputed 01/23/2026 1131973345 CMS
PFIZER INC. $14.17 10/29/2024 Food and Beverage Undisputed 01/23/2026 1131118645 CMS
PFIZER INC. $13.86 12/17/2024 Food and Beverage Undisputed 01/23/2026 1131488975 CMS
SCPHARMACEUTICALS INC. $26.15 03/19/2024 Food and Beverage Undisputed 01/23/2026 1132262185 CMS
SCPHARMACEUTICALS INC. $22.09 07/31/2024 Food and Beverage Undisputed 01/23/2026 1132290922 CMS
SCPHARMACEUTICALS INC. $22.67 11/05/2024 Food and Beverage Undisputed 01/23/2026 1132308731 CMS
Teva Pharmaceuticals USA, Inc. $20.50 12/17/2024 Food and Beverage Undisputed 01/23/2026 1151606246 CMS
ViiV Healthcare Company $23.11 02/19/2024 Food and Beverage Undisputed 01/23/2026 1112718042 CMS
ViiV Healthcare Company $26.19 03/27/2024 Food and Beverage Undisputed 01/23/2026 1112724434 CMS
ViiV Healthcare Company $124.58 03/28/2024 Food and Beverage Undisputed 01/23/2026 1112811733 CMS
ViiV Healthcare Company $134.33 05/16/2024 Food and Beverage Undisputed 01/23/2026 1112725534 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $7.85 01/10/2024 Food and Beverage Undisputed 01/23/2026 1080637276 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $22.39 01/16/2024 Food and Beverage Undisputed 01/23/2026 1080637278 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.16 02/08/2024 Food and Beverage Undisputed 01/23/2026 1080637282 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $19.63 02/16/2024 Food and Beverage Undisputed 01/23/2026 1080637288 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $28.16 03/05/2024 Food and Beverage Undisputed 01/23/2026 1080637296 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $5.61 03/13/2024 Food and Beverage Undisputed 01/23/2026 1080637298 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $35.17 04/02/2024 Food and Beverage Undisputed 01/23/2026 1080637302 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $30.18 07/08/2024 Food and Beverage Undisputed 01/23/2026 1080637318 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $10.78 07/17/2024 Food and Beverage Undisputed 01/23/2026 1080637320 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $109.47 08/02/2024 Food and Beverage Undisputed 01/23/2026 1080637322 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $30.02 09/19/2024 Food and Beverage Undisputed 01/23/2026 1080637332 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.38 09/20/2024 Food and Beverage Undisputed 01/23/2026 1080637334 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.12 10/14/2024 Food and Beverage Undisputed 01/23/2026 1080637338 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.28 10/28/2024 Food and Beverage Undisputed 01/23/2026 1080637346 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $70.23 12/12/2024 Food and Beverage Undisputed 01/23/2026 1080637358 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $8.19 12/19/2024 Food and Beverage Undisputed 01/23/2026 1080637362 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.