Frederick A. Matsen III
NPI 1023193836ActiveIndividual· Orthopaedic Surgery· Seattle, WA
Orthopaedic Surgery in Seattle, Washington, trained at Baylor College of Medicine (class of 1968). Medicare paid $44,392 for services to 50 patients in 2024. Heron Therapeutics, Inc. reported $83.92 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023193836 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Jun 6, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD00012229 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 53 across 10 procedure codes |
| Paid by Medicare | $44,392 |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1968 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliation
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$83.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $83.92 | 1 |
What the 2025 payments were for
- Food and Beverage$83.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other orthopedic surgeons in Seattle
- 1003063165
- 1003876343
- 1003877465
- 1013012608
- 1013367374
- 1043707029
- 1053706002
- 1053726000
- 1073073508
- 1104352186
- 1144682311
- 1154380186
All 155 orthopedic surgeons in Seattle · All orthopedic surgeons in Washington