Collin Rader
NPI 1831369222ActiveIndividual· General Practice· San Antonio, TX
General Practice in San Antonio, Texas, licensed in TX and CA, with an NPI issued in March 2008. 110 Medicare patients in 2024, $12,287 paid; nearly all of their 312 Part D prescriptions were generic (93%). Ucb, Inc. was the largest of 4 companies reporting payments in 2025, $563.04 in all, mostly food and beverage.
Overview
| NPI | 1831369222 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 3, 2008 |
| Last updated in NPPES | Mar 24, 2024 |
| Certified by provider | Mar 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | T4037 | TX |
| Physician Assistant | 363A00000X | 58070 | CA |
| General Practice | 208D00000X | 20118 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - General Practice (CA); Practitioner - Physician Assistant (CA); Practitioner - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 303 across 46 procedure codes |
| Paid by Medicare | $12,287 |
Part D prescriptions in 2024
| Prescriptions (claims) | 312 · 329 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $6,206 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
- 2025$563.04 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $258.61 | 3 |
| Amgen Inc. | $247.77 | 2 |
| Genzyme Corporation | $33.94 | 1 |
| Novo Nordisk Inc | $22.72 | 1 |
What the 2025 payments were for
- Food and Beverage$563.04 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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