Dr. Stephen Armond Mayer, MD
Dr. Stephen Armond Mayer, MD is a Hematology/Oncology in Sierra Vista, Arizona. Graduated from Boston University School of Medicine in 2001, 25 years ago. Practices with Yuma Regional Medical Center, a 372-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona, Colorado and Massachusetts.
- Years since qualifying
- 25
- Trained at
- Boston University School of Medicine
- Licensed in
- AZ, CO, MA
- In the registry since
- 2006
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
5151 E Highway 90Sierra Vista, AZ 85635-2436
Phone: (520) 803-6644
Fax: (520) 459-3193
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 2375 S Ridgeview Dr, Yuma, AZ 85364-8868 — (928) 317-2518
Specialties & licences
| Hematology & Oncology Physician (primary) | Taxonomy 207RH0003X · Licence 0055236 (CO) |
|---|---|
| Hematology & Oncology Physician | Taxonomy 207RH0003X · Licence 219667 (MA) |
| Hematology & Oncology Physician | Taxonomy 207RH0003X · Licence 73625 (AZ) |
Record details
| NPI number | 1982678975 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | February 15, 2006 |
| Last updated in NPPES | July 23, 2025 |
| Certification date | July 23, 2025 |
Medicare enrollment
| Medicare specialty | HEMATOLOGY/ONCOLOGY |
|---|---|
| Medical school | BOSTON UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 2001 (25 years in practice) |
| Group practice | Yuma Regional Medical Center — 372 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Sierra Vista
-
Hamza Mehmood Sheikh
2250 El Mercado Loop, Sierra Vista, AZ 85635-5204 · (520) 220-5020
-
Sriman Swarup, MD
5151 E Highway 90, Sierra Vista, AZ 85635-2436 · (520) 803-6644