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

ARI BARON

NPI
1013086420
CMS profile
318012
Location
SAN FRANCISCO, 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 · PY2024 · Entire year

$49,172.76

116 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

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

116 matching records · $49,172.76 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 116 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 116.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Bayer Healthcare Pharmaceuticals Inc. $8.0012/19/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086078132 CMS
Bayer Healthcare Pharmaceuticals Inc. $67.0012/19/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086078204 CMS
Bayer Healthcare Pharmaceuticals Inc. $3,350.0012/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086259056 CMS
Eisai Inc. $13.8412/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110731033 CMS
Merck Sharp & Dohme LLC $33.0412/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141769978 CMS
Novartis Pharmaceuticals Corporation $18.1012/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086623377 CMS
E.R. Squibb & Sons, L.L.C. $5,717.0012/09/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662842 CMS
Genentech USA, Inc. $34.6912/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132978585 CMS
Gilead Sciences, Inc. $29.1912/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133736410 CMS
E.R. Squibb & Sons, L.L.C. $5.1912/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662824 CMS
Bayer Healthcare Pharmaceuticals Inc. $8.0011/28/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086078134 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.5011/28/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086078162 CMS
Bayer Healthcare Pharmaceuticals Inc. $3,350.0011/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086157158 CMS
Bayer Healthcare Pharmaceuticals Inc. $112.4011/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086255302 CMS
Rigel Pharmaceuticals, Inc. $25.1211/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145206041 CMS
Bayer Healthcare Pharmaceuticals Inc. $122.7911/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086262664 CMS
PFIZER INC. $31.0911/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131390369 CMS
ABBVIE INC. $1,875.0011/15/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103140263 CMS
E.R. Squibb & Sons, L.L.C. $300.0011/14/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662850 CMS
E.R. Squibb & Sons, L.L.C. $121.8911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662835 CMS
Celgene Corporation $21.3411/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101169588 CMS
Mirati Therapeutics, Inc. $23.3111/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117174313 CMS
AstraZeneca Pharmaceuticals LP $34.3911/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261110554332 CMS
PFIZER INC. $17.6010/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132119552 CMS
E.R. Squibb & Sons, L.L.C. $9.0910/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662794 CMS
E.R. Squibb & Sons, L.L.C. $6,988.0010/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662802 CMS
ABBVIE INC. $27.1610/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103282525 CMS
Secura Bio, Inc. $20.1810/03/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261133336289 CMS
E.R. Squibb & Sons, L.L.C. $7.2510/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662791 CMS
ABBVIE INC. $3,125.0009/27/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103140261 CMS
ABBVIE INC. $22.1509/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103282523 CMS
PUMA BIOTECHNOLOGY, INC. $29.2809/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261113863954 CMS
SERVIER PHARMACEUTICALS LLC $21.2509/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147258198 CMS
E.R. Squibb & Sons, L.L.C. $97.9909/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101662798 CMS
Bayer Healthcare Pharmaceuticals Inc. $3,350.0009/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086196618 CMS
Bayer Healthcare Pharmaceuticals Inc. $85.7609/18/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086078224 CMS
ABBVIE INC. $20.7809/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103282521 CMS
Astellas Pharma US Inc $19.9809/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139266124 CMS
Bayer Healthcare Pharmaceuticals Inc. $121.7909/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086158034 CMS
ABBVIE INC. $124.5609/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103282519 CMS
ABBVIE INC. $68.3409/10/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104176588 CMS
ABBVIE INC. $16.0009/10/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104176590 CMS
Myriad Genetic Laboratories, Inc. $23.2209/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261152527174 CMS
ABBVIE INC. $23.1608/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103282517 CMS
Bayer Healthcare Pharmaceuticals Inc. $3,350.0008/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086118228 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.9908/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144953359 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.0008/23/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086078122 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.9908/23/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086078242 CMS
Merck Sharp & Dohme LLC $29.8808/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141894491 CMS
Blueprint Medicines Corporation $21.9408/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147441838 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $194,278.48 291
PY2020 $53,805.20 112
PY2021 $101,933.19 169
PY2022 $114,494.53 192
PY2023 $109,130.49 153
PY2024 $49,172.76 116
PY2025 $81,979.48 127

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
ARI BARON, NPI 1013086420. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1013086420.
APA 7
IndustryPayments. (2026). ARI BARON, NPI 1013086420 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1013086420
Bluebook
ARI BARON, NPI 1013086420, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1013086420.

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