Quick answers
- Which hospitals does Itzhak Nir work at?
- Medicare's official clinician data lists Itzhak Nir at 2 hospitals: CHRISTUS St Vincent Regional Medical Center and UNM Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Itzhak Nir see patients?
- Medicare's clinician data lists 5 practice locations, including Santa Fe, NM and Albuquerque, NM. Call before your visit to confirm the address.
- What is Itzhak Nir's specialty?
- Medicare lists Surgical Oncology as the primary specialty, and also General Surgery.
- Does Itzhak Nir accept Medicare assignment?
- Yes. Medicare's clinician data says Itzhak Nir 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 Itzhak Nir?
- (505) 272-2111, as listed in official Medicare / NPI Registry data.
- What is Itzhak Nir's NPI number?
- 1851533657. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Itzhak Nir works
Medicare's Facility Affiliation Data lists Itzhak Nir at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS St Vincent Regional Medical CenterSanta Fe, NM · Acute Care Hospital · CCN 320002
- UNM HospitalAlbuquerque, NM · Acute Care Hospital · CCN 320001
Practice locations
Addresses where Itzhak Nir is enrolled with Medicare (CMS data updated 2026-10-02).
- 1631 Hospital Dr, Suite 240Santa Fe, NM 87505
- 2211 Lomas Blvd NEAlbuquerque, NM 87106 (505) 272‑2111
- 433 Saint Michaels DrSanta Fe, NM 87505 (505) 988‑1232
- 445 Saint Michaels DrSanta Fe, NM 87505 (505) 913‑8900
- 455 Saint Michaels DrSanta Fe, NM 87505
Group practices
Medicare enrollment lists Itzhak Nir as a member of these groups (CMS data updated 2026-10-02).
- UNM Medical Group Inc1,047 clinicians in the group
- St Vincent Hospital310 clinicians in the group
Specialties
- Surgical Oncologyprimary
- General Surgeryalso
Other surgical oncologists in New Mexico
Clinicians with the same Medicare primary specialty in New Mexico — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851533657 |
| 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