Mark Allen Freeborn, MD
NPI 1821107756ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Kirkland, WA
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) in Kirkland, Washington, trained at University of Michigan Medical School (class of 2003). 91 Medicare patients in 2024, $91,776 paid; all of their 56 Part D prescriptions were generic. Globus Medical, Inc. was the largest of 5 companies reporting payments in 2025, $292,391 in all, mostly consulting fees.
Overview
| NPI | 1821107756 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Mar 24, 2022 |
| Certified by provider | Mar 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | MD60002211 | WA |
| Orthopaedic Surgery | 207X00000X | ML20007796 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 91 |
|---|---|
| Services billed | 244 across 41 procedure codes |
| Paid by Medicare | $91,776 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 70 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $465.95 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- King County Public Hospital District No 2Kirkland, WA · 608 clinicians
Hospital affiliation
- Evergreenhealth Medical CenterKirkland, WA
Other facilities
- Evergreenhealth Home Care ServicesHome health agency · Kirkland, WA
Industry payments (Open Payments)
- 2025$292,391 · 118 payments from 5 companies
- 2024$279,489 · 81 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $291,782 | 112 |
| Medtronic, Inc. | $302.96 | 2 |
| Mml US, Inc. | $208.13 | 2 |
| Arthrex, Inc. | $76.42 | 1 |
| Invictus Surgical Incorporated | $21.81 | 1 |
What the 2025 payments were for
- Consulting Fee$267,574 · 26 payments
- Travel and Lodging$22,818 · 63 payments
- Food and Beverage$1,999 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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