Quick answers
- Which hospitals does Maria Bellantoni work at?
- Medicare's official clinician data lists Maria Bellantoni at 2 hospitals: Abrazo Arrowhead Hospital and Phoenix Indian Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maria Bellantoni see patients?
- Medicare's clinician data lists 2 practice locations, including Mesa, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Maria Bellantoni's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Maria Bellantoni accept Medicare assignment?
- Yes. Medicare's clinician data says Maria Bellantoni 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 Maria Bellantoni offer telehealth?
- Medicare's clinician data says Maria Bellantoni offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Maria Bellantoni?
- (623) 888-3502, as listed in official Medicare / NPI Registry data.
- What is Maria Bellantoni's NPI number?
- 1689162307. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maria Bellantoni works
Medicare's Facility Affiliation Data lists Maria Bellantoni at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abrazo Arrowhead HospitalGlendale, AZ · Acute Care Hospital · CCN 030094
- Phoenix Indian Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030078
Practice locations
Addresses where Maria Bellantoni is enrolled with Medicare (CMS data updated 2026-10-02).
- 2225 W Southern Ave, Suite AMesa, AZ 85202 (623) 888‑3502
- 4212 N 16th StPhoenix, AZ 85016 (602) 263‑1200
Group practices
Medicare enrollment lists Maria Bellantoni as a member of these groups (CMS data updated 2026-10-02).
- BHSM Rehabilitation LLC456 clinicians in the group
- Dhew Ind Hlth SV Hlth SVS and MNTL Hlth Adm227 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Mesa
Clinicians with the same Medicare primary specialty in Mesa, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1689162307 |
| 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