Maria E. Smith, MD
NPI 1285890517ActiveIndividual· Internal Medicine· Flint, MI
Internal Medicine (MD) with Rau Physical Therapy Inc and 1 other group, practicing in Flint, Michigan. Their prescriptions cost Medicare Part D more than their services did: $1,215,184 for 11,029 claims, against $102,971 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $596.13 in all, mostly food and beverage. Lists McLaren Flint as a hospital affiliation.
Overview
| NPI | 1285890517 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 6, 2008 |
| Last updated in NPPES | May 22, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301091552 | 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 | 304 |
|---|---|
| Services billed | 1,608 across 38 procedure codes |
| Paid by Medicare | $102,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,029 · 26,610 30-day fills |
|---|---|
| Patients | 966 |
| Total drug cost | $1,215,184 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Rau Physical Therapy IncFrankenmuth, MI · 96 clinicians
- S. Megala MD PLLCFlint, MI · 4 clinicians
Hospital affiliation
- McLaren FlintFlint, MI
Other facilities
- Centerwell Home HealthHome health agency · Flint, MI
- McLaren Home HealthHome health agency · Davison, MI
Industry payments (Open Payments)
- 2025$596.13 · 32 payments from 11 companies
- 2024$270.20 · 15 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $157.05 | 10 |
| Amgen Inc. | $80.68 | 4 |
| Corcept Therapeutics | $76.97 | 3 |
| Lilly USA, LLC | $60.92 | 4 |
| Exact Sciences Corporation | $38.75 | 2 |
What the 2025 payments were for
- Food and Beverage$596.13 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 257 internal medicine physicians in Flint · All internal medicine physicians in Michigan