Quick answers
- Does Mahriana Siner accept Medicare assignment?
- Yes. Medicare's clinician data says Mahriana Siner accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Mahriana Siner's NPI number?
- 1467995845. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mahriana Siner works
Medicare's Facility Affiliation Data lists Mahriana Siner at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- City of Hope Cancer Center PhoenixGoodyear, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 030138
Practice locations
Addresses where Mahriana Siner is enrolled with Medicare (CMS data updated October 2, 2026).
- 14200 W Celebrate Life WayGoodyear, AZ 85338 (623) 207‑3000
- 9165 W Thunderbird Rd, Suite 101Peoria, AZ 85381 (623) 249‑2100
Group practices
Medicare enrollment lists Mahriana Siner as a member of these groups (CMS data updated October 2, 2026).
- City of Hope Medical Group of Arizona LLC160 clinicians in the group
- Surraj Medical Associates PLLC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Goodyear
Clinicians with the same Medicare primary specialty in Goodyear, AZ — not a recommendation.
Other clinicians in City of Hope Medical Group of Arizona LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467995845 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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