Gregory J. Bahder, M.D.
NPI 1649370644ActiveIndividual· Psychiatry & Neurology, Psychiatry· Medical Lake, WA
Psychiatry & Neurology, Psychiatry (M.D.) with Department of Social Dept of Shs Div of Instns, practicing in Medical Lake, Washington. Their prescriptions cost Medicare Part D more than their services did: $89,062 for 1,294 claims, against $2,783 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $90.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1649370644 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Nov 18, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | ML60600742 | WA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 10739 | NH |
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 | 23 |
|---|---|
| Services billed | 67 across 5 procedure codes |
| Paid by Medicare | $2,783 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,294 · 1,310 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $89,062 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- Department of Social Dept of Shs Div of InstnsMedical Lake, WA · 24 clinicians
Industry payments (Open Payments)
- 2025$90.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $90.24 | 1 |
What the 2025 payments were for
- Food and Beverage$90.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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