Quick answers
- Which hospitals does Reshma Markan work at?
- Medicare's official clinician data lists Reshma Markan at 4 hospitals: HCA Houston Healthcare Clear Lake, Houston Methodist Baytown Hospital, Memorial Hermann - Texas Medical Center and The Woman's Hospital of Texas. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Reshma Markan see patients?
- Medicare's clinician data lists 1 practice location in Houston, TX. Call before your visit to confirm the address.
- What is Reshma Markan's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does Reshma Markan accept Medicare assignment?
- Yes. Medicare's clinician data says Reshma Markan 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 Reshma Markan offer telehealth?
- Medicare's clinician data says Reshma Markan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Reshma Markan?
- (713) 796-9466, as listed in official Medicare / NPI Registry data.
- What is Reshma Markan's NPI number?
- 1366535783. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Reshma Markan works
Medicare's Facility Affiliation Data lists Reshma Markan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Houston Healthcare Clear LakeWebster, TX · Acute Care Hospital · CCN 450617
- Houston Methodist Baytown HospitalBaytown, TX · Acute Care Hospital · CCN 450424
- Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · CCN 450068
- The Woman's Hospital of TexasHouston, TX · Acute Care Hospital · CCN 450674
Practice locations
Addresses where Reshma Markan is enrolled with Medicare (CMS data updated 2026-10-02).
- 7400 Fannin St, Suite 855Houston, TX 77054 (713) 796‑9466
Group practices
Medicare enrollment lists Reshma Markan as a member of this group (CMS data updated 2026-10-02).
- Rocio a Harbison MD PA2 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1366535783 |
| 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