Andrew Mark Allen, M.D.
NPI 1891759809ActiveIndividual· Internal Medicine· Birmingham, AL
Internal Medicine (M.D.) in Birmingham, Alabama, trained at University of Alabama School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $15,085 for 532 claims, against $6,218 paid for services in 2024. Trimed, Inc. was the largest of 2 companies reporting payments in 2025, $61.75 in all, mostly food and beverage.
Overview
| NPI | 1891759809 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2006 |
| Last updated in NPPES | Jan 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 14635 | AL |
| Emergency Medicine | 207P00000X | 14635 | 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 | 86 |
|---|---|
| Services billed | 258 across 26 procedure codes |
| Paid by Medicare | $6,218 |
Part D prescriptions in 2024
| Prescriptions (claims) | 532 · 656 30-day fills |
|---|---|
| Patients | 248 |
| Total drug cost | $15,085 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
Medical group
- University of Alabama Health Services Foundation, PCBirmingham, AL · 2,814 clinicians
Hospital affiliation
- University of Alabama HospitalBirmingham, AL
Industry payments (Open Payments)
- 2025$61.75 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Trimed, Inc. | $45.59 | 2 |
| Ferring Pharmaceuticals Inc. | $16.16 | 1 |
What the 2025 payments were for
- Food and Beverage$61.75 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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