Quick answers
- Where does Mark Sanchez see patients?
- Medicare's clinician data lists 3 practice locations, including Cedar Park, TX and Austin, TX. Call before your visit to confirm the address.
- What is Mark Sanchez's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mark Sanchez accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Sanchez 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 Mark Sanchez offer telehealth?
- Medicare's clinician data says Mark Sanchez offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark Sanchez?
- (512) 270-2247, as listed in official Medicare / NPI Registry data.
- What is Mark Sanchez's NPI number?
- 1124046784. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark Sanchez is enrolled with Medicare (CMS data updated 2026-10-02).
- 3405 El Salido PkwyCedar Park, TX 78613 (512) 270‑2247
- 500 Capital of Texas Hwy N, Reserve 6 Ste. 125Austin, TX 78746 (855) 481‑8375
- 701 E FM, 1626 Suite 100Austin, TX 78748 (855) 481‑8375
Group practices
Medicare enrollment lists Mark Sanchez as a member of these groups (CMS data updated 2026-10-02).
- Legacy Healthcare Services Inc3,223 clinicians in the group
- Harbor Health Medical Group48 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Cedar Park
Clinicians with the same Medicare primary specialty in Cedar Park, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1124046784 |
| 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
- 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