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

SRISAWAI PATTAMAKOM

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1114031648
CMS profile
5361
Location
VENTURA, 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 · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$659.11

28 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 $659.11 28

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $769.97 44
PY2020 $458.99 28
PY2021 $1,310.20 79
PY2022 $994.10 67
PY2023 $692.18 37
PY2024 $766.04 31
PY2025 $659.11 28

Payment records · PY2025 (28)

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

Program year 2025 201920202021202220232024 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
Sumitomo Pharma America, Inc. $19.24 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1176703335 CMS
Sumitomo Pharma America, Inc. $15.12 11/21/2025 Food and Beverage No dispute reported 06/30/2026 1176703333 CMS
PFIZER INC. $24.39 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1230659430 CMS
Hologic Sales and Service, LLC $20.74 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1182514784 CMS
Hologic Sales and Service, LLC $20.75 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1182514788 CMS
INTUITIVE SURGICAL, INC. $109.36 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1236639359 CMS
Sumitomo Pharma America, Inc. $20.84 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1176703331 CMS
MAYNE PHARMA COMMERCIAL LLC $24.76 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1254327662 CMS
MAYNE PHARMA COMMERCIAL LLC $19.92 09/19/2025 Food and Beverage No dispute reported 06/30/2026 1254327648 CMS
Sumitomo Pharma America, Inc. $15.33 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1176703329 CMS
PFIZER INC. $17.65 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1229795028 CMS
Meditrina $58.96 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1254893163 CMS
Sumitomo Pharma America, Inc. $17.52 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1176703327 CMS
MAYNE PHARMA COMMERCIAL LLC $12.32 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1254327530 CMS
Sumitomo Pharma America, Inc. $10.34 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1176703325 CMS
MAYNE PHARMA COMMERCIAL LLC $22.12 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1254327440 CMS
Exeltis, USA Inc. $20.32 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1218201577 CMS
ABBVIE INC. $23.96 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1203537822 CMS
Sage Therapeutics, LLC $20.40 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1211482662 CMS
Sumitomo Pharma America, Inc. $4.20 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1176703321 CMS
Sumitomo Pharma America, Inc. $36.56 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1176703323 CMS
MAYNE PHARMA COMMERCIAL LLC $23.97 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1254327252 CMS
Sage Therapeutics, LLC $14.37 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1211474611 CMS
MILLICENT US INC $19.45 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1235202050 CMS
MILLICENT US INC $16.87 01/30/2025 Food and Beverage No dispute reported 06/30/2026 1235202048 CMS
MAYNE PHARMA COMMERCIAL LLC $18.71 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1254327006 CMS
Exeltis, USA Inc. $16.79 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1218201575 CMS
Sumitomo Pharma America, Inc. $14.15 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1176703319 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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , 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
SRISAWAI PATTAMAKOM, NPI 1114031648. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1114031648.
APA 7
IndustryPayments. (2026). SRISAWAI PATTAMAKOM, NPI 1114031648 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1114031648
Bluebook
SRISAWAI PATTAMAKOM, NPI 1114031648, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1114031648.

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