John Spencer Kamin, M.D.
NPI 1558433185ActiveIndividual· Psychiatry & Neurology, Psychiatry· Olympia, WA
Psychiatry & Neurology, Psychiatry (M.D.) in Olympia, Washington, trained at George Washington University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $256,363 for 1,391 claims, against $2,666 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $146.11 in all, mostly food and beverage.
Overview
| NPI | 1558433185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 15, 2006 |
| Last updated in NPPES | Apr 18, 2023 |
| Certified by provider | Apr 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD60042938 | 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 - Psychiatry (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 26 across 3 procedure codes |
| Paid by Medicare | $2,666 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,391 · 1,430 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $256,363 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Psychiatry |
Medical group
- Behavioral Health ResourcesHoquiam, WA · 7 clinicians
Industry payments (Open Payments)
- 2025$146.11 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $44.19 | 2 |
| E.R. Squibb & Sons, L.L.C. | $30.36 | 1 |
| Teva Pharmaceuticals USA, Inc. | $28.97 | 1 |
| Otsuka America Pharmaceutical, Inc. | $25.63 | 1 |
| Alkermes, Inc. | $16.96 | 1 |
What the 2025 payments were for
- Food and Beverage$146.11 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 psychiatrists in Olympia · All psychiatrists in Washington