Stephen A. Davis, M.D.
NPI 1285675710ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Mobile, AL
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Mobile, Alabama, trained at University of Alabama School of Medicine (class of 1972). Their prescriptions cost Medicare Part D more than their services did: $1,230,458 for 8,570 claims, against $120,285 paid for services in 2024. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $793.15 in all, mostly food and beverage.
Overview
| NPI | 1285675710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 7126 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 13,902 across 95 procedure codes |
| Paid by Medicare | $120,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,570 · 20,434 30-day fills |
|---|---|
| Patients | 491 |
| Total drug cost | $1,230,458 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 1972 |
| Medicare specialty | Internal Medicine |
Medical group
- Imc-Diagnostic and Medical Clinic LLCDaphne, AL · 164 clinicians
Hospital affiliation
- Mobile Infirmary Medical CenterMobile, AL
Industry payments (Open Payments)
- 2025$793.15 · 50 payments from 12 companies
- 2024$881.71 · 54 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $226.17 | 17 |
| Amgen Inc. | $191.99 | 12 |
| Bayer Healthcare Pharmaceuticals Inc. | $120.13 | 7 |
| Xeris Pharmaceuticals, Inc. | $44.60 | 2 |
| Chiesi USA, Inc. | $44.13 | 2 |
What the 2025 payments were for
- Food and Beverage$793.15 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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