Quick answers
- Which hospitals does Andrew C. Michelson work at?
- Medicare's official clinician data lists Andrew C. Michelson at 2 hospitals: Humboldt General Hospital and University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew C. Michelson see patients?
- Medicare's clinician data lists 2 practice locations, including Winnemucca, NV and Las Vegas, NV. Call before your visit to confirm the address.
- What is Andrew C. Michelson's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Andrew C. Michelson accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew C. Michelson 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 Andrew C. Michelson?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Andrew C. Michelson's NPI number?
- 1437311883. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew C. Michelson works
Medicare's Facility Affiliation Data lists Andrew C. Michelson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Humboldt General HospitalWinnemucca, NV · Critical Access Hospital · CCN 291308
- University Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290007
Practice locations
Addresses where Andrew C. Michelson is enrolled with Medicare (CMS data updated 2026-10-02).
- 118 E Haskell StWinnemucca, NV 89445 (954) 939‑5000
- 1800 W Charleston BlvdLas Vegas, NV 89102 (702) 383‑2000
Group practices
Medicare enrollment lists Andrew C. Michelson as a member of these groups (CMS data updated 2026-10-02).
- University Medical Center of Southern Nevada402 clinicians in the group
- Winnemucca Emergency Physicians LLC18 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Winnemucca
Clinicians with the same Medicare primary specialty in Winnemucca, NV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Nevada School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437311883 |
| 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