Quick answers
- Which hospitals does Sean M. Chamberlain work at?
- Medicare's official clinician data lists Sean M. Chamberlain at 2 hospitals: Mid Coast Medical Center - Central and St David's Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sean M. Chamberlain see patients?
- Medicare's clinician data lists 2 practice locations, including Sealy, TX and Llano, TX. Call before your visit to confirm the address.
- What is Sean M. Chamberlain's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Sean M. Chamberlain accept Medicare assignment?
- Yes. Medicare's clinician data says Sean M. Chamberlain 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 Sean M. Chamberlain?
- (979) 413-7155, as listed in official Medicare / NPI Registry data.
- What is Sean M. Chamberlain's NPI number?
- 1356721955. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean M. Chamberlain works
Medicare's Facility Affiliation Data lists Sean M. Chamberlain at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mid Coast Medical Center - CentralLlano, TX · Critical Access Hospital · CCN 451396
- St David's Medical CenterAustin, TX · Acute Care Hospital · CCN 450431
Practice locations
Addresses where Sean M. Chamberlain is enrolled with Medicare (CMS data updated 2026-10-02).
- 1036 N Circle Dr, Suite 102Sealy, TX 77474 (979) 413‑7155
- 200 W Ollie StLlano, TX 78643 (325) 247‑5040
Group practices
Medicare enrollment lists Sean M. Chamberlain as a member of these groups (CMS data updated 2026-10-02).
- Concord Medical Group of Texas PLLC321 clinicians in the group
- Concord Medical Group PLLC180 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356721955 |
| 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