Stephen Kirk Armstrong, MD
NPI 1992766083ActiveIndividual· Radiology, Diagnostic Radiology· Tyler, TX
Radiology, Diagnostic Radiology (MD) in Tyler, Texas, trained at University of Texas Medical School at San Antonio (class of 1986). Medicare paid $45,066 for services to 3,371 patients in 2024.
Overview
| NPI | 1992766083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Nov 13, 2020 |
| Certified by provider | Nov 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | H2216 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,371 |
|---|---|
| Services billed | 4,351 across 71 procedure codes |
| Paid by Medicare | $45,066 |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Radiology Associates of North Texas PAFort Worth, TX · 346 clinicians
Hospital affiliations
- Christus Mother Frances HospitalTyler, TX
- Christus Mother Frances Hospital Sulphur SpringsSulphur Springs, TX
- Ut Health East Texas Athens HospitalAthens, TX
- Ut Health East Texas Quitman HospitalQuitman, TX
- Ut Health East Texas Tyler Regional HospitalTyler, 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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