Quick answers
- Which hospitals does Andrew C. Gratzon work at?
- Medicare's official clinician data lists Andrew C. Gratzon at 4 hospitals: Houston Methodist Hospital, Houston Methodist Sugar Land Hospital, Houston Methodist West Hospital and Memorial Hermann - Texas Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew C. Gratzon see patients?
- Medicare's clinician data lists 2 practice locations, including Sugar Land, TX and Houston, TX. Call before your visit to confirm the address.
- What is Andrew C. Gratzon's specialty?
- Medicare lists Plastic and Reconstructive Surgery as the primary specialty.
- Does Andrew C. Gratzon accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew C. Gratzon 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 Andrew C. Gratzon?
- (281) 275-0830, as listed in official Medicare / NPI Registry data.
- What is Andrew C. Gratzon's NPI number?
- 1063774628. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew C. Gratzon works
Medicare's Facility Affiliation Data lists Andrew C. Gratzon 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
- Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · CCN 450068
Practice locations
Addresses where Andrew C. Gratzon is enrolled with Medicare (CMS data updated 2026-10-02).
- 16605 Southwest Fwy, Suite 450Sugar Land, TX 77479 (281) 275‑0830
- 6560 Fannin St, Suite 2200Houston, TX 77030 (713) 441‑6106
Group practices
Medicare enrollment lists Andrew C. Gratzon as a member of this group (CMS data updated 2026-10-02).
- TMH Physicians and Surgeons, PLLC29 clinicians in the group
Specialties
Find other Plastic and Reconstructive Surgery doctors in Texas →
Other plastic surgeons in Sugar Land
Clinicians with the same Medicare primary specialty in Sugar Land, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063774628 |
| 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