William Joseph Hamilton, MD
NPI 1194715748ActiveIndividual· Family Medicine· Minneapolis, MN
Family Medicine (MD) in Minneapolis, Minnesota, trained at University of Minnesota Medical School (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $695,950 for 12,864 claims, against $29,944 paid for services in 2024.
Overview
| NPI | 1194715748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 25, 2005 |
| Last updated in NPPES | May 21, 2024 |
| Certified by provider | May 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 29346 | MN |
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 - Family Practice (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 442 across 22 procedure codes |
| Paid by Medicare | $29,944 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,864 · 12,929 30-day fills |
|---|---|
| Patients | 444 |
| Total drug cost | $695,950 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Family Practice |
Medical groups
- Geriatric Services of Minnesota LLCMinneapolis, MN · 44 clinicians
- Genevive ACO LLCMinneapolis, MN · 43 clinicians
Hospital affiliations
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
- Park Nicollet Methodist HospitalSaint Louis Park, MN
Other facilities
- Grace HospiceHospice · Minneapolis, MN
- Presbyterian Homes Hospice IncHospice · Roseville, MN
- Langton ShoresNursing home · Roseville, MN
- Mount Olivet Careview HomeNursing home · Minneapolis, MN
- Presbyterian Homes of Arden HillsNursing home · Arden Hills, MN
- The Estates at Roseville LLCNursing home · Roseville, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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