Alexander R. Davis, DO
NPI 1164983912ActiveIndividual· Internal Medicine, Gastroenterology· Trinity, FL
Internal Medicine, Gastroenterology (DO) in Trinity, Florida, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $18,835 for 97 claims, against $2,237 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 7 companies reporting payments in 2025, $402.10 in all, mostly food and beverage.
Overview
| NPI | 1164983912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 26, 2019 |
| Last updated in NPPES | Jul 15, 2025 |
| Certified by provider | Jul 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | OS18362 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 33 across 9 procedure codes |
| Paid by Medicare | $2,237 |
Part D prescriptions in 2024
| Prescriptions (claims) | 97 · 138 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $18,835 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Gastroenterology |
Medical group
- West Central Gastroenterology LLPClearwater, FL · 84 clinicians
Hospital affiliations
- HCA Florida Bayonet Point HospitalHudson, FL
- HCA Florida Oak Hill HospitalBrooksville, FL
- HCA Florida Trinity HospitalTrinity, FL
- Morton Plant HospitalClearwater, FL
Industry payments (Open Payments)
- 2025$402.10 · 8 payments from 7 companies
- 2024$20.50 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $169.89 | 2 |
| Evoke Pharma, Inc. | $125.00 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $23.39 | 1 |
| Ipsen Biopharmaceuticals, Inc | $21.76 | 1 |
| Abbvie Inc. | $21.24 | 1 |
What the 2025 payments were for
- Food and Beverage$402.10 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Trinity
- 1003295767
- 1518957166
- 1518088111
All Internal Medicine, Gastroenterology providers in Florida →