Nilson David Feliz Rodriguez, M.D.
NPI 1174787311ActiveIndividual· Internal Medicine, Nephrology· Abilene, TX
Internal Medicine, Nephrology (M.D.) with Quantum Emergency Physicians PA, practicing in Abilene, Texas. 289 Medicare patients in 2024, $66,373 paid; nearly all of their 389 Part D prescriptions were generic (93%). Lists Hendrick Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1174787311 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 16, 2008 |
| Last updated in NPPES | May 19, 2022 |
| Certified by provider | May 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | P0975 | TX |
| Internal Medicine | 207R00000X | 18177 | PR |
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 - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 761 across 11 procedure codes |
| Paid by Medicare | $66,373 |
Part D prescriptions in 2024
| Prescriptions (claims) | 389 · 391 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $13,696 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Emergency Medicine, Internal Medicine |
Medical group
- Quantum Emergency Physicians PABrownwood, TX · 74 clinicians
Hospital affiliations
- Hendrick Medical CenterAbilene, TX
- Hendrick Medical Center BrownwoodBrownwood, TX
- Knox County HospitalKnox City, TX
- Stonewall Memorial Hospital DistrictAspermont, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Abilene
- 1245226927
- 1396732913
- 1497061931
- 1558672311
- 1023342532
- 1760594600
- 1790771483
- 1902887532
- 1386852929