Quick answers
- Which hospitals does Mark J. Bolton work at?
- Medicare's official clinician data lists Mark J. Bolton at 5 hospitals: Alta Vista Regional Hospital, Doctors Hospital of Laredo, Lost Rivers Medical Center, Mimbres Valley Medical Center and Three Crosses Regional Hospital LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark J. Bolton see patients?
- Medicare's clinician data lists 7 practice locations, including Las Vegas, NM, Driggs, ID and Laredo, TX. Call before your visit to confirm the address.
- What is Mark J. Bolton's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark J. Bolton accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Bolton 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 J. Bolton?
- (505) 426-3500, as listed in official Medicare / NPI Registry data.
- What is Mark J. Bolton's NPI number?
- 1790785152. 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 J. Bolton works
Medicare's Facility Affiliation Data lists Mark J. Bolton at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Alta Vista Regional HospitalLas Vegas, NM · Critical Access Hospital · CCN 321312
- Doctors Hospital of LaredoLaredo, TX · Acute Care Hospital · CCN 450643
- Lost Rivers Medical CenterArco, ID · Critical Access Hospital · CCN 131324
- Mimbres Valley Medical CenterDeming, NM · Critical Access Hospital · CCN 321309
- Three Crosses Regional Hospital LLCLas Cruces, NM · Acute Care Hospital · CCN 320091
Practice locations
Addresses where Mark J. Bolton is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 104 Legion DrLas Vegas, NM 87701 (505) 426‑3500
- 120 E Howard StDriggs, ID 83422 (208) 354‑2383
- 1300 E Saunders StLaredo, TX 78041 (956) 815‑4470
- 1501 N Williamson AveWinslow, AZ 86047 (928) 289‑4691
- 2801 Cuatro Vientos RdLaredo, TX 78046 (956) 229‑6100
Group practices
Medicare enrollment lists Mark J. Bolton as a member of these groups (CMS data updated 2026-10-02).
- Webb Emergency Medicine Associates PA42 clinicians in the group
- Winslow Memorial Hospital Inc42 clinicians in the group
- McAdams Emergency Medicine Associates, PA41 clinicians in the group
- Teton Valley Health Care Inc33 clinicians in the group
- Lost Rivers Medical Center18 clinicians in the group
- Summit Emergency Medicine LLC10 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NM — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790785152 |
| 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