Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

MATTHEW SAMUEL MUSIKANTH

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1578300943
CMS profile
11680791
Location
LOS ANGELES, 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.

General Payments · PY2024–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,243.91

85 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,243.91 85

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $359.12 13
PY2025 $2,243.91 85

Payment records · PY2025 (85)

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

Program year 2025 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $21.47 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1229344886 CMS
Gilead Sciences, Inc. $27.55 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1234454697 CMS
Merck Sharp & Dohme LLC $25.22 12/08/2025 Food and Beverage No dispute reported 06/30/2026 1238352126 CMS
Gilead Sciences, Inc. $33.09 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1234423724 CMS
Currax Pharmaceuticals LLC $17.77 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1242705430 CMS
EMD Serono, Inc. $33.32 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1236880274 CMS
AstraZeneca Pharmaceuticals LP $18.69 11/18/2025 Food and Beverage No dispute reported 06/30/2026 1214799964 CMS
Amgen Inc. $19.31 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1229344848 CMS
Merck Sharp & Dohme LLC $32.88 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1238018811 CMS
Bausch Health US, LLC $21.93 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1240007232 CMS
Gilead Sciences, Inc. $33.23 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1234423244 CMS
EMD Serono, Inc. $35.94 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1236890663 CMS
Napo Pharmaceuticals Inc $27.68 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1223619426 CMS
AstraZeneca Pharmaceuticals LP $19.44 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1214805589 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.64 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1232116749 CMS
Gilead Sciences, Inc. $31.85 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1234428792 CMS
Merck Sharp & Dohme LLC $24.37 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1238122597 CMS
Ascensia Diabetes Care US Inc. $20.68 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1225127398 CMS
AstraZeneca Pharmaceuticals LP $23.09 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1214784813 CMS
Gilead Sciences, Inc. $32.27 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1234427112 CMS
Verity Pharmaceuticals Inc. $39.48 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1234205694 CMS
Napo Pharmaceuticals Inc $27.76 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1223619254 CMS
Lilly USA, LLC $19.13 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1187226129 CMS
Amgen Inc. $17.73 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1229344863 CMS
ABBVIE INC. $34.10 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1203199637 CMS
Bausch Health US, LLC $21.84 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1240007229 CMS
Gilead Sciences, Inc. $28.70 08/28/2025 Food and Beverage No dispute reported 06/30/2026 1234446711 CMS
Currax Pharmaceuticals LLC $15.29 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1242705428 CMS
Amgen Inc. $22.49 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1229344856 CMS
Gilead Sciences, Inc. $8.56 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1234590406 CMS
Merck Sharp & Dohme LLC $26.92 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1238209848 CMS
Lilly USA, LLC $21.09 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1187226127 CMS
Gilead Sciences, Inc. $27.64 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1234454055 CMS
AstraZeneca Pharmaceuticals LP $17.31 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1215337493 CMS
Novo Nordisk Inc $21.64 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1190290899 CMS
Bausch Health US, LLC $20.49 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1240007225 CMS
Amgen Inc. $19.21 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1229344870 CMS
EMD Serono, Inc. $32.54 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1236925574 CMS
Merck Sharp & Dohme LLC $32.89 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1238259621 CMS
Lilly USA, LLC $19.15 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1187222123 CMS
Gilead Sciences, Inc. $28.11 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1234450574 CMS
AstraZeneca Pharmaceuticals LP $18.29 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1215336062 CMS
Gilead Sciences, Inc. $29.38 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1234441947 CMS
Verity Pharmaceuticals Inc. $39.46 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1234205689 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.53 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1224004078 CMS
Merck Sharp & Dohme LLC $28.09 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1238019946 CMS
Amgen Inc. $19.67 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1229344904 CMS
AstraZeneca Pharmaceuticals LP $19.98 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1215322299 CMS
Bausch Health US, LLC $22.03 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1240007221 CMS
Verity Pharmaceuticals Inc. $32.37 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1234205691 CMS
AstraZeneca Pharmaceuticals LP $15.18 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1214791869 CMS
Merck Sharp & Dohme LLC $32.10 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1238022700 CMS
Gilead Sciences, Inc. $21.58 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1234509747 CMS
Amgen Inc. $19.17 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1229344911 CMS
EMD Serono, Inc. $34.81 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1236874576 CMS
AstraZeneca Pharmaceuticals LP $20.18 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1215338471 CMS
Gilead Sciences, Inc. $30.89 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1234433246 CMS
Merck Sharp & Dohme LLC $32.48 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1238353550 CMS
Exact Sciences Corporation $15.87 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1235218089 CMS
Verity Pharmaceuticals Inc. $35.90 04/18/2025 Food and Beverage No dispute reported 06/30/2026 1234205696 CMS
AstraZeneca Pharmaceuticals LP $19.02 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1215323947 CMS
Gilead Sciences, Inc. $146.76 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1234376314 CMS
Lilly USA, LLC $15.50 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1187222121 CMS
Almatica Pharma LLC $21.70 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1209946938 CMS
Merck Sharp & Dohme LLC $31.19 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1238125613 CMS
Amgen Inc. $18.30 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1229344878 CMS
EMD Serono, Inc. $31.19 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1236902714 CMS
Bausch Health US, LLC $24.12 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1240007216 CMS
AstraZeneca Pharmaceuticals LP $17.06 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1214785298 CMS
Lilly USA, LLC $27.69 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1187227499 CMS
Gilead Sciences, Inc. $30.54 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1234435118 CMS
EMD Serono, Inc. $37.65 02/25/2025 Food and Beverage No dispute reported 06/30/2026 1236899463 CMS
PFIZER INC. $20.04 02/22/2025 Food and Beverage No dispute reported 06/30/2026 1228867704 CMS
Bausch Health US, LLC $21.22 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1240007212 CMS
Amgen Inc. $15.66 02/14/2025 Food and Beverage No dispute reported 06/30/2026 1229344894 CMS
Merck Sharp & Dohme LLC $23.09 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1238214872 CMS
AstraZeneca Pharmaceuticals LP $16.90 02/10/2025 Food and Beverage No dispute reported 06/30/2026 1215323912 CMS
Gilead Sciences, Inc. $30.13 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1234437100 CMS
EMD Serono, Inc. $37.43 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1236877411 CMS
Gilead Sciences, Inc. $31.84 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1234428838 CMS
Lilly USA, LLC $16.59 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1187226125 CMS
Gilead Sciences, Inc. $29.46 01/15/2025 Food and Beverage No dispute reported 06/30/2026 1234441451 CMS
Bausch Health US, LLC $22.49 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1240007209 CMS
Merck Sharp & Dohme LLC $31.94 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1238027096 CMS
AstraZeneca Pharmaceuticals LP $19.95 01/02/2025 Food and Beverage No dispute reported 06/30/2026 1214783675 CMS

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
2024, 2025
Source files
Dataset page · Bulk file · 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.

Cite this record.

Plain
MATTHEW SAMUEL MUSIKANTH, NPI 1578300943. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578300943.
APA 7
IndustryPayments. (2026). MATTHEW SAMUEL MUSIKANTH, NPI 1578300943 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578300943
Bluebook
MATTHEW SAMUEL MUSIKANTH, NPI 1578300943, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578300943.

Source: Centers for Medicare & Medicaid Services, Open Payments.