Michael Allan Williams, M.D.
NPI 1538197785ActiveIndividual· Psychiatry & Neurology, Neurology· Seattle, WA
Psychiatry & Neurology, Neurology (M.D.) in Seattle, Washington, trained at Indiana University School of Medicine (class of 1985). Medicare paid $45,785 for services to 155 patients in 2024. Aesculap, Inc. reported $2,175 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1538197785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Dec 29, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | MD60593500 | 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 - Neurology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 851 across 19 procedure codes |
| Paid by Medicare | $45,785 |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliation
- Harborview Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$2,175 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aesculap, Inc. | $2,175 | 2 |
What the 2025 payments were for
- Consulting Fee$2,175 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology providers in Seattle
- 1982832218
- 1457363152
- 1073357240
- 1851672117
- 1336209634
- 1649338658
- 1902023187
- 1598821894
- 1730618349
- 1861334518
- 1891082293
- 1497040703
All Psychiatry & Neurology, Neurology providers in Washington →