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Internal Medicine

Reena Thomas, MD

Works at hospitals in Houston, TX · Katy, TX · Texas

Summary

Reena Thomas, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Houston, TX and Katy, TX. NPI 1366672834. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Reena Thomas, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
23Years since medical school (graduated 2003)
FemaleGender (as listed)
Legacy Healthcare Services IncGroup practice (+1 more)

Quick answers

Which hospitals does Reena Thomas work at?
Medicare's official clinician data lists Reena Thomas at 3 hospitals: Houston Methodist West Hospital, Memorial Hermann Katy Hospital and Memorial Hermann Memorial City Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Reena Thomas see patients?
Medicare's clinician data lists 2 practice locations, including Katy, TX and Spring, TX. Call before your visit to confirm the address.
What is Reena Thomas's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Reena Thomas accept Medicare assignment?
Yes. Medicare's clinician data says Reena Thomas 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 Reena Thomas offer telehealth?
Medicare's clinician data says Reena Thomas offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Reena Thomas?
(281) 392-8620, as listed in official Medicare / NPI Registry data.
What is Reena Thomas's NPI number?
1366672834. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Reena Thomas works

Medicare's Facility Affiliation Data lists Reena Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Reena Thomas is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Reena Thomas as a member of these groups (CMS data updated 2026-10-02).

  • Legacy Healthcare Services Inc3,223 clinicians in the group
  • Katy Internal Medicine Associates, L.L.P8 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Katy

Clinicians with the same Medicare primary specialty in Katy, TX — not a recommendation.

All internal medicine doctors in Katy →

Clinician information

CredentialMD
Graduation year2003
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1366672834
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians