Hendrik S. Kok, PA C
NPI 1235321183ActiveIndividual· Physician Assistant· Bellingham, WA
Physician Assistant (PA C) in Bellingham, Washington, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2007). 170 Medicare patients in 2024, $30,042 paid; nearly all of their 125 Part D prescriptions were generic (98%). Globus Medical, Inc. was the largest of 3 companies reporting payments in 2025, $317.97 in all, mostly food and beverage.
Overview
| NPI | 1235321183 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA C |
| Sole proprietor | No |
| NPI issued | Aug 14, 2007 |
| Last updated in NPPES | Dec 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA10005230 | WA |
| Physician Assistant, Medical | 363AM0700X | PA10005230 | 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 - Physician Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 392 across 55 procedure codes |
| Paid by Medicare | $30,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 125 · 125 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $744.40 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Physician Assistant |
Medical group
- Fourth Corner Neurosurgical Associates Inc PsBellingham, WA · 9 clinicians
Hospital affiliation
- Peacehealth St Joseph Medical CenterBellingham, WA
Industry payments (Open Payments)
- 2025$317.97 · 19 payments from 3 companies
- 2024$1,478 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $245.10 | 16 |
| Medtronic, Inc. | $46.72 | 2 |
| Baxter Healthcare | $26.15 | 1 |
What the 2025 payments were for
- Food and Beverage$317.97 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 69 physician assistants in Bellingham · All physician assistants in Washington