Anna Gann, MD
NPI 1033796685ActiveIndividual· Internal Medicine· Huntsville, AL
Internal Medicine (MD) in Huntsville, Alabama, trained at University of Alabama School of Medicine (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $27,783 for 446 claims, against $8,267 paid for services in 2024. Lilly USA, LLC was the largest of 18 companies reporting payments in 2025, $1,117 in all, mostly food and beverage.
Overview
| NPI | 1033796685 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2021 |
| Last updated in NPPES | Oct 10, 2024 |
| Certified by provider | Oct 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 45361 | AL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 58 |
|---|---|
| Services billed | 513 across 22 procedure codes |
| Paid by Medicare | $8,267 |
Part D prescriptions in 2024
| Prescriptions (claims) | 446 · 1,006 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $27,783 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Internal Medicine |
Medical group
- Hh Physician CareHuntsville, AL · 109 clinicians
Hospital affiliations
- Crestwood Medical CenterHuntsville, AL
- Huntsville HospitalHuntsville, AL
Other facilities
- Aveanna Home HealthHome health agency · Huntsville, AL
- Centerwell Home HealthHome health agency · Huntsville, AL
Industry payments (Open Payments)
- 2025$1,117 · 74 payments from 18 companies
- 2024$201.00 · 12 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $232.99 | 17 |
| Novo Nordisk Inc | $196.96 | 16 |
| Amgen Inc. | $74.71 | 5 |
| Phathom Pharmaceuticals, Inc. | $72.22 | 8 |
| Exact Sciences Corporation | $68.18 | 4 |
What the 2025 payments were for
- Food and Beverage$1,117 · 74 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 147 internal medicine physicians in Huntsville · All internal medicine physicians in Alabama