Eric Justin Brahin, MD
NPI 1710201264ActiveIndividual· Psychiatry & Neurology, Neurology· San Antonio, TX
Psychiatry & Neurology, Neurology (MD) in San Antonio, Texas, licensed in TX, with an NPI issued in March 2010. Their prescriptions cost Medicare Part D more than their services did: $1,889,928 for 6,029 claims, against $110,748 paid for services in 2024. Pfizer Inc. was the largest of 28 companies reporting payments in 2025, $4,077 in all, mostly food and beverage.
Overview
| NPI | 1710201264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 25, 2010 |
| Last updated in NPPES | Jan 28, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | N5586 | TX |
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 - Neurology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 293 |
|---|---|
| Services billed | 730 across 19 procedure codes |
| Paid by Medicare | $110,748 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,029 · 7,375 30-day fills |
|---|---|
| Patients | 857 |
| Total drug cost | $1,889,928 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Neurology |
Industry payments (Open Payments)
- 2025$4,077 · 184 payments from 28 companies
- 2024$4,208 · 185 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $435.34 | 20 |
| Celgene Corporation | $378.05 | 18 |
| Tg Therapeutics, Inc. | $318.54 | 17 |
| Abbvie Inc. | $306.64 | 16 |
| Novartis Pharmaceuticals Corporation | $281.82 | 13 |
What the 2025 payments were for
- Food and Beverage$4,077 · 184 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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