Garrett L. Simmons, M.D.
NPI 1982047346ActiveIndividual· Radiology, Diagnostic Radiology· Houston, TX
Radiology, Diagnostic Radiology (M.D.) in Houston, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 2013). Medicare paid $81,811 for services to 1,782 patients in 2024.
Overview
| NPI | 1982047346 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 16, 2013 |
| Last updated in NPPES | Dec 15, 2025 |
| Certified by provider | Dec 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | S1275 | TX |
| Radiology, Diagnostic Radiology | 2085R0202X | ME173275 | FL |
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 (AL); Practitioner - Diagnostic Radiology (FL); Practitioner - Diagnostic Radiology (ND); Practitioner - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,782 |
|---|---|
| Services billed | 2,533 across 147 procedure codes |
| Paid by Medicare | $81,811 |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Singleton Associates PATyler, TX · 838 clinicians
- Sanford ClinicSioux Falls, SD · 268 clinicians
- Concord Radiology PLLCNashville, TN · 225 clinicians
- Peterson Medical AssociatesKerrville, TX · 191 clinicians
- ER Physician Group at Jackson HospitalMarianna, FL · 154 clinicians
- Ivy Creek of Elmore LLCWetumpka, AL · 102 clinicians
- River Region Family Medicine, LLCWetumpka, AL · 56 clinicians
- Commonwealth Radiology P CRichmond, VA · 53 clinicians
Hospital affiliations
- Bon Secours Memorial Regional Medical CenterMechanicsville, VA
- Bon Secours St Francis Medical CenterMidlothian, VA
- Bon Secours St Marys HospitalRichmond, VA
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Northeast HospitalHumble, 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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