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 A KOSMO

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1891742847
CMS profile
358732
Location
ESCONDIDO, 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 · PY2019 · Entire year

$2,549.25

144 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,428.61 136
Education $120.64 8

By paying entity

PY2019 · entire year · sorted by reported total

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

144 matching records · $2,549.25 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 144 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 144.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Exelixis Inc. $18.4412/20/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686543587 CMS
Genentech USA, Inc. $22.8712/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681136279 CMS
Novartis Pharmaceuticals Corporation $13.3112/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659662539 CMS
AstraZeneca Pharmaceuticals LP $21.6112/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685673411 CMS
TOLMAR Pharmaceuticals, Inc. $19.7612/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675460071 CMS
AstraZeneca Pharmaceuticals LP $21.2711/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685749667 CMS
Novartis Pharmaceuticals Corporation $19.6411/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659662537 CMS
Daiichi Sankyo Inc. $11.8911/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695384147 CMS
GENZYME CORPORATION $21.0911/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694248535 CMS
Lilly USA, LLC $15.6911/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658013851 CMS
PFIZER INC. $19.4211/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673644967 CMS
EMD Serono, Inc. $14.1411/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702994385 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.6311/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697402149 CMS
Amgen Inc. $27.4111/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756128 CMS
AstraZeneca Pharmaceuticals LP $19.1511/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685107083 CMS
Amgen Inc. $12.6610/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756139 CMS
Astellas Pharma US Inc $22.6010/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655643629 CMS
AstraZeneca Pharmaceuticals LP $20.6610/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685914521 CMS
Exelixis Inc. $11.5910/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686559391 CMS
Exelixis Inc. $8.2410/22/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686543631 CMS
Exelixis Inc. $2.8710/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686559401 CMS
AbbVie, Inc. $19.0410/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647741059 CMS
PFIZER INC. $21.7310/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673161199 CMS
EISAI INC. $21.1810/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697020455 CMS
SANOFI-AVENTIS U.S. LLC $22.1110/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694168835 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.1010/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026700456345 CMS
Aurobindo Pharma USA, Inc. $15.9509/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026660459777 CMS
Genentech USA, Inc. $17.9309/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681384349 CMS
TOLMAR Pharmaceuticals, Inc. $14.9409/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026675455645 CMS
Exelixis Inc. $7.2409/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686558307 CMS
Lilly USA, LLC $23.8409/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658024205 CMS
AstraZeneca Pharmaceuticals LP $23.0909/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685923481 CMS
Novartis Pharmaceuticals Corporation $12.7909/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659662535 CMS
EMD Serono, Inc. $14.2509/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702993847 CMS
GENZYME CORPORATION $13.3809/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026694144747 CMS
Regeneron Healthcare Solutions, Inc. $23.7008/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673408817 CMS
AstraZeneca Pharmaceuticals LP $20.9208/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685890847 CMS
Puma Biotechnology, Inc. $16.3108/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706021527 CMS
Celgene Corporation $24.2808/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672886645 CMS
TerSera Therapeutics LLC $14.4908/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026699769333 CMS
Amgen Inc. $4.7308/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756145 CMS
Lilly USA, LLC $19.4408/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658017327 CMS
Amgen Inc. $27.5508/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662756141 CMS
AstraZeneca Pharmaceuticals LP $19.1508/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685996153 CMS
AMAG Pharmaceuticals, Inc. $24.3008/14/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698523695 CMS
E.R. Squibb & Sons, L.L.C. $17.3008/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651444281 CMS
Merck Sharp & Dohme Corporation $9.7608/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695690823 CMS
Merck Sharp & Dohme Corporation $17.7008/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026695687721 CMS
E.R. Squibb & Sons, L.L.C. $13.2108/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651444265 CMS
Exelixis Inc. $18.4408/01/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686556003 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,549.25 144
PY2020 $868.83 48
PY2021 $1,461.69 76
PY2022 $2,141.54 105
PY2023 $475.25 19
PY2024 $95.14 4
PY2025 $27.17 1

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 A KOSMO, NPI 1891742847. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1891742847.
APA 7
IndustryPayments. (2026). MICHAEL A KOSMO, NPI 1891742847 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1891742847
Bluebook
MICHAEL A KOSMO, NPI 1891742847, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1891742847.

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