Quick answers
- Which hospitals does Dwain Hamilton work at?
- Medicare's official clinician data lists Dwain Hamilton at 1 hospital: CHRISTUS St Michael Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dwain Hamilton see patients?
- Medicare's clinician data lists 2 practice locations, including Texarkana, TX. Call before your visit to confirm the address.
- What is Dwain Hamilton's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Dwain Hamilton accept Medicare assignment?
- Yes. Medicare's clinician data says Dwain Hamilton 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 Dwain Hamilton's NPI number?
- 1609932664. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dwain Hamilton works
Medicare's Facility Affiliation Data lists Dwain Hamilton at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS St Michael Health SystemTexarkana, TX · Acute Care Hospital · CCN 450801
Practice locations
Addresses where Dwain Hamilton is enrolled with Medicare (CMS data updated 2026-10-02).
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Texarkana
Clinicians with the same Medicare primary specialty in Texarkana, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Florida College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609932664 |
| 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