Quick answers
- Which hospitals does Hannah Do work at?
- Medicare's official clinician data lists Hannah Do at 1 hospital: Round Rock Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hannah Do see patients?
- Medicare's clinician data lists 2 practice locations, including Pearsall, TX and Round Rock, TX. Call before your visit to confirm the address.
- What is Hannah Do's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Hannah Do accept Medicare assignment?
- Yes. Medicare's clinician data says Hannah Do 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.
- What is the phone number for Hannah Do?
- (830) 334-3617, as listed in official Medicare / NPI Registry data.
- What is Hannah Do's NPI number?
- 1720582356. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hannah Do works
Medicare's Facility Affiliation Data lists Hannah Do at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Round Rock Medical CenterRound Rock, TX · Acute Care Hospital · CCN 450718
Practice locations
Addresses where Hannah Do is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 S Ih, Suite 35Pearsall, TX 78061 (830) 334‑3617
- 2410 Round Rock Ave, Suite 195Round Rock, TX 78681 (512) 341‑5141
Group practices
Medicare enrollment lists Hannah Do as a member of this group (CMS data updated 2026-10-02).
- Premier Provider Health PA30 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Pearsall
Clinicians with the same Medicare primary specialty in Pearsall, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720582356 |
| 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