Quick answers
- Which hospitals does Mark D. Larson work at?
- Medicare's official clinician data lists Mark D. Larson at 1 hospital: CHRISTUS Southeast Texas- St Elizabeth. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark D. Larson see patients?
- Medicare's clinician data lists 1 practice location in Beaumont, TX. Call before your visit to confirm the address.
- What is Mark D. Larson's specialty?
- Medicare lists Plastic and Reconstructive Surgery as the primary specialty.
- Does Mark D. Larson accept Medicare assignment?
- Medicare's clinician data says Mark D. Larson may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mark D. Larson?
- (409) 833-0193, as listed in official Medicare / NPI Registry data.
- What is Mark D. Larson's NPI number?
- 1770644767. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark D. Larson works
Medicare's Facility Affiliation Data lists Mark D. Larson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Southeast Texas- St ElizabethBeaumont, TX · Acute Care Hospital · CCN 450034
Practice locations
Addresses where Mark D. Larson is enrolled with Medicare (CMS data updated 2026-10-02).
- 755 N 11th St, Suite P1000Beaumont, TX 77702 (409) 833‑0193
Specialties
Find other Plastic and Reconstructive Surgery doctors in Texas →
Other plastic surgeons in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1770644767 |
| 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