Quick answers
- Which hospitals does Mark D. Miller work at?
- Medicare's official clinician data lists Mark D. Miller at 1 hospital: CHRISTUS Good Shepherd Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark D. Miller see patients?
- Medicare's clinician data lists 6 practice locations, including Henderson, TX, Gladewater, TX and Kilgore, TX. Call before your visit to confirm the address.
- What is Mark D. Miller's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark D. Miller accept Medicare assignment?
- Yes. Medicare's clinician data says Mark D. Miller 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 Mark D. Miller?
- (903) 315-5630, as listed in official Medicare / NPI Registry data.
- What is Mark D. Miller's NPI number?
- 1609840388. 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. Miller works
Medicare's Facility Affiliation Data lists Mark D. Miller at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Good Shepherd Medical CenterLongview, TX · Acute Care Hospital · CCN 450032
Practice locations
Addresses where Mark D. Miller is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 105 Zeid BlvdHenderson, TX 75652
- 1600 Broadway AveGladewater, TX 75647 (903) 315‑5630
- 1614 S Henderson Blvd, Suite AKilgore, TX 75662 (903) 983‑2110
- 620 S Fleishel Ave, CHRISTUS Trinity ClinicTyler, TX 75701 (903) 606‑4900
- 630 S Fleishel AveTyler, TX 75701 (903) 606‑5560
Group practices
Medicare enrollment lists Mark D. Miller as a member of this group (CMS data updated 2026-10-02).
- CHRISTUS Trinity Clinic Texas1,540 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Henderson
Clinicians with the same Medicare primary specialty in Henderson, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609840388 |
| 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