Quick answers
- Which hospitals does Ronnie A. Gentry work at?
- Medicare's official clinician data lists Ronnie A. Gentry at 5 hospitals: Houston Methodist Baytown Hospital, Houston Methodist Clear Lake Hospital, Houston Methodist Hospital, Houston Methodist Sugar Land Hospital and Houston Methodist The Woodlands Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronnie A. Gentry see patients?
- Medicare's clinician data lists 9 practice locations, including Sugar Land, TX, Bellaire, TX and Houston, TX. Call before your visit to confirm the address.
- What is Ronnie A. Gentry's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Ronnie A. Gentry accept Medicare assignment?
- Yes. Medicare's clinician data says Ronnie A. Gentry accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Ronnie A. Gentry offer telehealth?
- Medicare's clinician data says Ronnie A. Gentry offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ronnie A. Gentry?
- (281) 275-0800, as listed in official Medicare / NPI Registry data.
- What is Ronnie A. Gentry's NPI number?
- 1740266303. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ronnie A. Gentry works
Medicare's Facility Affiliation Data lists Ronnie A. Gentry at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist Baytown HospitalBaytown, TX · Acute Care Hospital · CCN 450424
- Houston Methodist Clear Lake HospitalNassau Bay, TX · Acute Care Hospital · CCN 450709
- Houston Methodist HospitalHouston, TX · Acute Care Hospital · CCN 450358
- Houston Methodist Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450820
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670122
Practice locations
Addresses where Ronnie A. Gentry is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 16605 Southwest FwySugar Land, TX 77479 (281) 275‑0800
- 16605 Southwest Fwy 400 Mob3, Methodist Family Medicine GroupSugar Land, TX 77479 (281) 275‑0800
- 16605 SW Fwy 410, Methodist Diag Card of HoustonSugar Land, TX 77479 (281) 274‑0148
- 4710 Bellaire BlvdBellaire, TX 77401 (713) 363‑9411
- 6560 Fannin StHouston, TX 77030
Group practices
Medicare enrollment lists Ronnie A. Gentry as a member of this group (CMS data updated 2026-10-02).
- TMH Physician Associates PLLC1,690 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Sugar Land
Clinicians with the same Medicare primary specialty in Sugar Land, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740266303 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians