Medical Doctor Program year 2025 Reported 2019–2025 Source: CMS Open Payments, 2026 publication

Richard Williamson

Orthopaedic Surgery Mount Vernon, WA Medical Doctor

NPI 1851352579 CMS profile 128914

2320 Freeway Drive, Mount Vernon, WA 98273

Open in the dashboard

General payments

$1,075,183

172 records reported · program years 2019–2025

Research payments

$0

Paid to them · None reported · program years 2019–2025

Ownership & investment interest

$0

None reported

Research they led as principal investigator

$31,557 paid to institutions, not to them · program years 2019–2023

Through program year 2025, Richard Williamson of Mount Vernon, WA is reported in the CMS Open Payments database as having received $1,075,183 across 172 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $31,557 in research payments, paid to institutions rather than to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them. The principal-investigator line is research money paid to institutions for studies they led — not to them — and is not added to anything either.

General payments for this record sit in the 98th percentile of Orthopaedic Surgery profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

7 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $33,930 1
2024 General $192,716 4
2023 General $181,471 4
2022 General $177,445 4
2021 General $145,403 46
2020 General $170,157 42
2019 General $174,061 71

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Richard Williamson
  • Orthopaedic Surgery median
  • Middle half of Orthopaedic Surgery
  • National median

In program year 2025, general payments to Richard Williamson were reported at $33,930. Among 15,343 Orthopaedic Surgery profiles paid that year, the median was $563 and the middle half received between $147 and $2,717.

Show as a table
Year Richard Williamson Orthopaedic Surgery median Middle half National median
2019 $174,061 $644 $140–$2,844 $163
2020 $170,157 $312 $75–$1,860 $114
2021 $145,403 $520 $117–$2,495 $132
2022 $177,445 $598 $128–$2,731 $149
2023 $181,471 $461 $128–$2,264 $160
2024 $192,716 $497 $134–$2,475 $164
2025 $33,930 $563 $147–$2,717 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Zimmer Biomet Holdings, Inc. $1,075,183 172 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Royalty or License $979,260 25 payments
  2. Consulting Fee $79,750 28 payments
  3. Travel and Lodging $14,650 77 payments
  4. Food and Beverage $1,522 42 payments
Products named General payments · program years 2019–2025
  1. Persona Knees $358,916 8 payments
  2. Persona Knees $330,352 50 payments
  3. Persona Partial Knee System $226,646 5 payments
  4. Persona Knees $131,676 26 payments
  5. Persona Revision $13,183 13 payments
  6. Fuzion $12,114 10 payments
  7. Oxford $12,114 10 payments
  8. PD-Knee-New Product $6,248 18 payments
  9. PPK $3,299 27 payments
  10. Knees Product Portfolio $2,106 14 payments
  11. Other $2,654 10 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Records

172 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Other Orthopaedic Surgery in Washington

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2025

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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