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

TONYA WEI AN

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1699292045
CMS profile
8802837
Location
STANFORD, 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 · PY2023 · Entire year

$3,960.58

23 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $2,996.61 7
Food and Beverage $963.97 16

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $1,535.71 10
EXACTECH, INC. $1,399.16 3
TREACE MEDICAL CONCEPTS, INC. $840.06 6
Paragon 28, Inc. $131.14 2
Evolution Surgical, Inc $54.51 2

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

23 matching records · $3,960.58 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 23 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 1–23 of 23.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
EXACTECH, INC. $192.0512/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053731961 CMS
EXACTECH, INC. $156.3812/08/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053731963 CMS
EXACTECH, INC. $1,050.7312/08/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053731967 CMS
Evolution Surgical, Inc $35.4411/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021405993 CMS
Paragon 28, Inc. $101.4311/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056423891 CMS
TREACE MEDICAL CONCEPTS, INC. $123.5805/01/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059189805 CMS
TREACE MEDICAL CONCEPTS, INC. $407.7905/01/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059192221 CMS
TREACE MEDICAL CONCEPTS, INC. $258.0804/30/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059188245 CMS
TREACE MEDICAL CONCEPTS, INC. $5.8704/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059193033 CMS
Stryker Corporation $95.6004/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006319875 CMS
TREACE MEDICAL CONCEPTS, INC. $23.2004/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059206105 CMS
Stryker Corporation $128.8503/24/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006319871 CMS
Paragon 28, Inc. $29.7103/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056423655 CMS
Stryker Corporation $50.0002/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045720813 CMS
Stryker Corporation $75.0102/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045720817 CMS
Stryker Corporation $31.3802/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045720821 CMS
Stryker Corporation $50.0002/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045720793 CMS
Stryker Corporation $75.0102/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045720799 CMS
Stryker Corporation $871.2002/24/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045720803 CMS
Stryker Corporation $34.9902/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261045720807 CMS
TREACE MEDICAL CONCEPTS, INC. $21.5402/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059206879 CMS
Stryker Corporation $123.6702/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006319865 CMS
Evolution Surgical, Inc $19.0701/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021403929 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $411.23 1
PY2021 $2,069.87 6
PY2022 $7,384.09 27
PY2023 $3,960.58 23
PY2024 $948.81 12
PY2025 $24,052.01 40

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
2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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
TONYA WEI AN, NPI 1699292045. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1699292045.
APA 7
IndustryPayments. (2026). TONYA WEI AN, NPI 1699292045 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1699292045
Bluebook
TONYA WEI AN, NPI 1699292045, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1699292045.

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