Thomas Jackson Barkley, MD
NPI 1811938368ActiveIndividual· Internal Medicine· Dothan, AL
Internal Medicine (MD) in Dothan, Alabama, trained at University of Alabama School of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $71,793 for 1,017 claims, against $43,003 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 4 companies reporting payments in 2024, $263.11 in all, mostly food and beverage.
Overview
| NPI | 1811938368 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Jun 4, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 00012701 | 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 | 191 |
|---|---|
| Services billed | 609 across 10 procedure codes |
| Paid by Medicare | $43,003 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,017 · 1,194 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $71,793 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
Medical group
- Houston County Healthcare AuthorityDothan, AL · 253 clinicians
Hospital affiliation
- Southeast Health Medical CenterDothan, AL
Industry payments (Open Payments)
- 2024$263.11 · 14 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $99.27 | 6 |
| Gilead Sciences, Inc. | $74.69 | 3 |
| Janssen Pharmaceuticals, Inc | $67.36 | 4 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $21.79 | 1 |
What the 2024 payments were for
- Food and Beverage$263.11 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 95 internal medicine physicians in Dothan · All internal medicine physicians in Alabama