Carmen Jan Liao, M.D.
NPI 1417339649ActiveIndividual· Internal Medicine· Dothan, AL
Internal Medicine (M.D.) with Houston County Healthcare Authority, practicing in Dothan, Alabama. 229 Medicare patients in 2024, $51,568 paid; nearly all of their 56 Part D prescriptions were generic (91%). Pfizer Inc. reported $22.90 in payments in 2025, mostly food and beverage. Lists Southeast Health Medical Center as a hospital affiliation.
Overview
| NPI | 1417339649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2015 |
| Last updated in NPPES | Aug 30, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 37227 | 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 | 229 |
|---|---|
| Services billed | 906 across 11 procedure codes |
| Paid by Medicare | $51,568 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 58 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $4,641 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Houston County Healthcare AuthorityDothan, AL · 253 clinicians
Hospital affiliation
- Southeast Health Medical CenterDothan, AL
Industry payments (Open Payments)
- 2025$22.90 · 1 payment from 1 company
- 2024$193.05 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $22.90 | 1 |
What the 2025 payments were for
- Food and Beverage$22.90 · 1 payment
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