Gregory C. Downing, MD
NPI 1477505998ActiveIndividual· Radiology, Diagnostic Radiology· El Paso, TX
Radiology, Diagnostic Radiology (MD) in El Paso, Texas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1979). Mostly services rather than prescriptions: Medicare paid $52,923 for 2,474 patients in 2024, with only 13 Part D claims.
Overview
| NPI | 1477505998 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 16, 2006 |
| Last updated in NPPES | Jan 17, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | L8672 | TX |
| Radiology, Diagnostic Radiology | 2085R0202X | 01055583A | IN |
| Radiology, Diagnostic Radiology | 2085R0202X | 2001028977 | MO |
| Radiology, Diagnostic Radiology | 2085R0202X | 27769 | SC |
| Radiology, Diagnostic Radiology | 2085R0202X | ME95377 | FL |
| Radiology, Diagnostic Radiology | 2085R0202X | G87477 | CA |
| Radiology, Diagnostic Radiology | 2085R0202X | 39912 | KY |
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 - Diagnostic Radiology (FL); Practitioner - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,474 |
|---|---|
| Services billed | 3,745 across 118 procedure codes |
| Paid by Medicare | $52,923 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 33 30-day fills |
|---|---|
| Total drug cost | $636.98 |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Singleton Associates PATyler, TX · 838 clinicians
Hospital affiliations
- Cuero Regional HospitalCuero, TX
- Doctors Hospital of LaredoLaredo, TX
- Jackson Healthcare CenterEdna, TX
- Memorial Medical CenterPort Lavaca, TX
- Nocona General HospitalNocona, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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