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

MICHAEL P KOSTY

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1801857099
CMS profile
172188
Location
LA JOLLA, 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 · PY2020 · Entire year

$4,640.94

75 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 ↗

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

75 matching records · $4,640.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 75 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 75.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GlaxoSmithKline, LLC. $24.8112/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738859831 CMS
Merck Sharp & Dohme Corporation $24.7612/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747826049 CMS
Blueprint Medicines Corporation $20.9512/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750717031 CMS
E.R. Squibb & Sons, L.L.C. $7.7512/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727813329 CMS
EMD Serono, Inc. $14.3912/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751296135 CMS
Merck Sharp & Dohme Corporation $16.9212/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747826573 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1,425.0012/08/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747333447 CMS
Takeda Pharmaceuticals U.S.A., Inc. $1,425.0012/08/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747333449 CMS
Daiichi Sankyo Inc. $21.5411/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739513601 CMS
Merck Sharp & Dohme Corporation $21.2211/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747804693 CMS
Kyowa Kirin, Inc. $17.2111/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746876073 CMS
E.R. Squibb & Sons, L.L.C. $10.7311/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727813307 CMS
Amgen Inc. $28.9510/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741230133 CMS
Merck Sharp & Dohme Corporation $17.8210/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747780487 CMS
E.R. Squibb & Sons, L.L.C. $16.4810/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727813305 CMS
Lilly USA, LLC $15.9909/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728557263 CMS
Foundation Medicine, Inc. $38.8609/28/2020 Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026714556795 CMS
Clovis Oncology, Inc. $21.8609/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722234147 CMS
Amgen Inc. $17.6408/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741230131 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $520.0008/21/2020 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720429265 CMS
Merck Sharp & Dohme Corporation $14.6707/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747714571 CMS
Amgen Inc. $22.6807/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741230125 CMS
Amgen Inc. $15.7407/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741230127 CMS
Merck Sharp & Dohme Corporation $20.4207/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747724207 CMS
Merck Sharp & Dohme Corporation $13.6607/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747661595 CMS
Dova Pharmaceuticals $19.8107/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026752353113 CMS
Merck Sharp & Dohme Corporation $18.5507/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747634737 CMS
AstraZeneca Pharmaceuticals LP $21.6307/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736296227 CMS
Clovis Oncology, Inc. $20.2106/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722232875 CMS
GlaxoSmithKline, LLC. $18.3606/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738592017 CMS
AstraZeneca Pharmaceuticals LP $22.9106/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736218367 CMS
Amgen Inc. $24.7405/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741230129 CMS
Clovis Oncology, Inc. $14.9103/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722231887 CMS
E.R. Squibb & Sons, L.L.C. $9.9203/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727813249 CMS
Merck Sharp & Dohme Corporation $16.5403/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747704549 CMS
PFIZER INC. $18.0403/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743516895 CMS
GENZYME CORPORATION $16.5803/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744138463 CMS
AbbVie Inc. $23.4702/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721957157 CMS
Clovis Oncology, Inc. $19.3102/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722231639 CMS
Foundation Medicine, Inc. $16.6902/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026714556793 CMS
Novartis Pharmaceuticals Corporation $17.0402/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725981725 CMS
Merck Sharp & Dohme Corporation $6.8702/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747712329 CMS
Advanced Accelerator Applications $12.6502/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727218717 CMS
Celgene Corporation $24.8002/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727813293 CMS
Janssen Pharmaceuticals, Inc $14.4202/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719308381 CMS
PFIZER INC. $18.2602/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743708123 CMS
EMD Serono, Inc. $14.8402/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751267299 CMS
Merck Sharp & Dohme Corporation $18.0002/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747706651 CMS
E.R. Squibb & Sons, L.L.C. $16.7302/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727813223 CMS
Janssen Biotech, Inc. $12.0002/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719308383 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,596.63 208
PY2020 $4,640.94 75
PY2021 $22,093.24 70
PY2022 $10,485.94 101
PY2023 $37,772.40 184
PY2024 $3,466.61 49
PY2025 $113.41 4

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.

Cite this record.

Plain
MICHAEL P KOSTY, NPI 1801857099. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1801857099.
APA 7
IndustryPayments. (2026). MICHAEL P KOSTY, NPI 1801857099 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1801857099
Bluebook
MICHAEL P KOSTY, NPI 1801857099, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1801857099.

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