Michael D. Hurst, DO
NPI 1205893104ActiveIndividual· Internal Medicine· Tracy, CA
Internal Medicine (DO) in Tracy, California, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $176,599 for 1,520 claims, against $305.38 paid for services in 2024. Merck Sharp & Dohme LLC reported $20.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1205893104 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Feb 6, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A8081 | CA |
| Pediatrics | 208000000X | 20A8081 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 19 across 6 procedure codes |
| Paid by Medicare | $305.38 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,520 · 1,845 30-day fills |
|---|---|
| Patients | 266 |
| Total drug cost | $176,599 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical group
- Centro de Salud de la Comunidad de San Ysidro,inc.San Diego, CA · 297 clinicians
Industry payments (Open Payments)
- 2025$20.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.24 | 1 |
What the 2025 payments were for
- Food and Beverage$20.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 internal medicine physicians in Tracy · All internal medicine physicians in California