Quick answers
- Which hospitals does Una Kosarac work at?
- Medicare's official clinician data lists Una Kosarac at 5 hospitals: Houston Methodist Hospital, Houston Methodist Sugar Land Hospital, Houston Methodist West Hospital, Houston Methodist Willowbrook Hospital and Memorial Hermann Memorial City Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Una Kosarac see patients?
- Medicare's clinician data lists 3 practice locations, including Houston, TX and Bellaire, TX. Call before your visit to confirm the address.
- What is Una Kosarac's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Una Kosarac accept Medicare assignment?
- Yes. Medicare's clinician data says Una Kosarac 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 Una Kosarac offer telehealth?
- Medicare's clinician data says Una Kosarac offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Una Kosarac?
- (281) 690-4678, as listed in official Medicare / NPI Registry data.
- What is Una Kosarac's NPI number?
- 1164984290. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Una Kosarac works
Medicare's Facility Affiliation Data lists Una Kosarac at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist HospitalHouston, TX · Acute Care Hospital · CCN 450358
- Houston Methodist Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450820
- Houston Methodist West HospitalHouston, TX · Acute Care Hospital · CCN 670077
- Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · CCN 450844
- Memorial Hermann Memorial City HospitalHouston, TX · Acute Care Hospital · CCN 450610
Practice locations
Addresses where Una Kosarac is enrolled with Medicare (CMS data updated 2026-10-02).
- 18400 Katy Fwy, Suite 200Houston, TX 77094 (281) 690‑4678
- 4710 Bellaire BlvdBellaire, TX 77401 (713) 363‑9411
- 7575 San Felipe St, Suite 155Houston, TX 77063 (713) 266‑9955
Group practices
Medicare enrollment lists Una Kosarac as a member of this group (CMS data updated 2026-10-02).
- TMH Physician Associates PLLC1,690 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164984290 |
| 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