Alex A. Aslan, M.D.
NPI 1538115571ActiveIndividual· Internal Medicine, Gastroenterology· Concord, CA
Internal Medicine, Gastroenterology (M.D.) in Concord, California, licensed in CA, with an NPI issued in May 2006. In 2024 Medicare paid $53,525 for 174 patients, and Part D covered 433 of their prescriptions, 73% of them generic. Abbvie Inc. was the largest of 4 companies reporting payments in 2024, $178.14 in all, mostly food and beverage.
Overview
| NPI | 1538115571 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Nov 12, 2024 |
| Certified by provider | Nov 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | G62211 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 339 across 21 procedure codes |
| Paid by Medicare | $53,525 |
Part D prescriptions in 2024
| Prescriptions (claims) | 433 · 643 30-day fills |
|---|---|
| Patients | 219 |
| Total drug cost | $54,900 |
| Generic share | 73% of claims |
Industry payments (Open Payments)
- 2024$178.14 · 8 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $102.65 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $37.81 | 2 |
| Braintree Laboratories, Inc. | $22.66 | 1 |
| Janssen Biotech, Inc. | $15.02 | 1 |
What the 2024 payments were for
- Food and Beverage$178.14 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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