Quick answers
- Which hospitals does Seth Greenbaum work at?
- Medicare's official clinician data lists Seth Greenbaum at 2 hospitals: Arizona Orthopedic and Surgical Specialty Hospital and Tucson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Seth Greenbaum see patients?
- Medicare's clinician data lists 3 practice locations, including Tucson, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Seth Greenbaum's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Seth Greenbaum accept Medicare assignment?
- Yes. Medicare's clinician data says Seth Greenbaum 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 Seth Greenbaum?
- (520) 207-2546, as listed in official Medicare / NPI Registry data.
- What is Seth Greenbaum's NPI number?
- 1073928271. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Seth Greenbaum works
Medicare's Facility Affiliation Data lists Seth Greenbaum at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Arizona Orthopedic and Surgical Specialty HospitalPhoenix, AZ · Acute Care Hospital · CCN 030112
- Tucson Medical CenterTucson, AZ · Acute Care Hospital · CCN 030006
Practice locations
Addresses where Seth Greenbaum is enrolled with Medicare (CMS data updated 2026-10-02).
- 10360 E Drexel RdTucson, AZ 85747 (520) 207‑2546
- 4605 E Elwood St, Suite 500Phoenix, AZ 85040 (602) 200‑9021
- 5301 E Grant RdTucson, AZ 85712 (469) 340‑1366
Group practices
Medicare enrollment lists Seth Greenbaum as a member of these groups (CMS data updated 2026-10-02).
- Ias Arizona PLLC114 clinicians in the group
- Anesthesia Partners of Arizona LLC84 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073928271 |
| 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