Michael Carl Davis, M.D.
NPI 1811990518ActiveIndividual· Internal Medicine· Troy, MI
Internal Medicine (M.D.) with Im Hospitalists PLLC, practicing in Troy, Michigan. In 2024 Medicare paid $39,737 for 91 patients, and Part D covered 143 of their prescriptions, 85% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $246.58 in all, mostly food and beverage.
Overview
| NPI | 1811990518 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 27, 2005 |
| Last updated in NPPES | Apr 24, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301049534 | MI |
| Hospitalist | 208M00000X | 4301049534 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 668 across 6 procedure codes |
| Paid by Medicare | $39,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 185 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $10,140 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Im Hospitalists PLLCDetroit, MI · 8 clinicians
Industry payments (Open Payments)
- 2025$246.58 · 2 payments from 2 companies
- 2024$213.32 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $124.74 | 1 |
| Teva Pharmaceuticals USA, Inc. | $121.84 | 1 |
What the 2025 payments were for
- Food and Beverage$246.58 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 171 internal medicine physicians in Troy · All internal medicine physicians in Michigan