Quick answers
- Which hospitals does Mark Sheets work at?
- Medicare's official clinician data lists Mark Sheets at 3 hospitals: Anson General Hospital, Brownfield Regional Medical Center and Seymour Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Sheets see patients?
- Medicare's clinician data lists 4 practice locations, including Anson, TX, Big Spring, TX and Seymour, TX. Call before your visit to confirm the address.
- What is Mark Sheets's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mark Sheets accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Sheets 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 Sheets?
- (325) 823-3231, as listed in official Medicare / NPI Registry data.
- What is Mark Sheets's NPI number?
- 1124614169. 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 Sheets works
Medicare's Facility Affiliation Data lists Mark Sheets at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anson General HospitalAnson, TX · Rural Emergency Hospital · CCN 670781
- Brownfield Regional Medical CenterBrownfield, TX · Acute Care Hospital · CCN 450399
- Seymour HospitalSeymour, TX · Critical Access Hospital · CCN 451399
Practice locations
Addresses where Mark Sheets is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Ave JAnson, TX 79501 (325) 823‑3231
- 1601 W 11th PlBig Spring, TX 79720 (432) 263‑1211
- 200 Stadium DrSeymour, TX 76380 (940) 889‑5572
- 310 W S StHenrietta, TX 76365 (940) 538‑5621
Group practices
Medicare enrollment lists Mark Sheets 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
- Baylor County Hospital District25 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Anson
Clinicians with the same Medicare primary specialty in Anson, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124614169 |
| 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