Quick answers
- Which hospitals does G. Michael Lopez work at?
- Medicare's official clinician data lists G. Michael Lopez at 3 hospitals: Alta Vista Regional Hospital, CHRISTUS St Vincent Regional Medical Center and Lovelace Women's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does G. Michael Lopez see patients?
- Medicare's clinician data lists 2 practice locations, including Las Vegas, NM. Call before your visit to confirm the address.
- What is G. Michael Lopez's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does G. Michael Lopez accept Medicare assignment?
- Yes. Medicare's clinician data says G. Michael Lopez 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.
- Does G. Michael Lopez offer telehealth?
- Medicare's clinician data says G. Michael Lopez offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for G. Michael Lopez?
- (505) 425-9311, as listed in official Medicare / NPI Registry data.
- What is G. Michael Lopez's NPI number?
- 1003973397. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where G. Michael Lopez works
Medicare's Facility Affiliation Data lists G. Michael Lopez 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
- CHRISTUS St Vincent Regional Medical CenterSanta Fe, NM · Acute Care Hospital · CCN 320002
- Lovelace Women's HospitalAlbuquerque, NM · Acute Care Hospital · CCN 320017
Practice locations
Addresses where G. Michael Lopez is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 Mills AveLas Vegas, NM 87701
- 105 Mills Ave, Suite 300Las Vegas, NM 87701 (505) 425‑9311
Specialties
- Internal Medicineprimary
Other internal medicine doctors in New Mexico
Clinicians with the same Medicare primary specialty in New Mexico — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Stanford University School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003973397 |
| 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