Carmen Lopez, M.D.
NPI 1023549839ActiveIndividual· Internal Medicine, Gastroenterology· Mobile, AL
Internal Medicine, Gastroenterology (M.D.) in Mobile, Alabama, trained at University of South Alabama College of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $82,940 for 745 claims, against $49,650 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $578.65 in all, mostly food and beverage.
Overview
| NPI | 1023549839 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 23, 2017 |
| Last updated in NPPES | Jun 11, 2024 |
| Certified by provider | Jun 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 46259 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 282 |
|---|---|
| Services billed | 568 across 53 procedure codes |
| Paid by Medicare | $49,650 |
Part D prescriptions in 2024
| Prescriptions (claims) | 745 · 1,052 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $82,940 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Gastroenterology |
Medical group
- G I Associates of West Alabama PCTuscaloosa, AL · 22 clinicians
Hospital affiliation
- Dch Regional Medical CenterTuscaloosa, AL
Industry payments (Open Payments)
- 2025$578.65 · 33 payments from 13 companies
- 2024$678.23 · 31 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $200.85 | 12 |
| Pfizer Inc. | $110.27 | 6 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $40.38 | 2 |
| Gilead Sciences, Inc. | $34.49 | 2 |
| Janssen Biotech, Inc. | $34.31 | 2 |
What the 2025 payments were for
- Food and Beverage$578.65 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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