Quick answers
- Does Marine N. Cismas accept Medicare assignment?
- Yes. Medicare's clinician data says Marine N. Cismas 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.
- How many Medicare patients does Marine N. Cismas see?
- In 2024, CMS data shows 100 Original Medicare patients and 207 services for Marine N. Cismas. This counts Original Medicare only and measures volume, not quality.
- What is Marine N. Cismas's NPI number?
- 1851901011. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Marine N. Cismas, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 100 |
|---|---|
| Services billed to Medicare | 207 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Analysis and reprogramming of inner ear implant (7 years or older) (92604)87 services
- Comprehensive hearing and speech recognition test (92557)57 services
- Test to assess middle ear function (92567)21 services
- Evaluation of hearing function related to surgically implanted hearing device, first hour (92626)18 services
- Analysis and programming of inner ear implant (7 years or older) (92603)11 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol71%
- High blood pressure66%
- Arthritis45%
- Diabetes30%
- Ischemic heart disease26%
- Chronic kidney disease22%
Practice locations
Addresses where Marine N. Cismas is enrolled with Medicare (CMS data updated October 2, 2026).
- 500 W Thomas Rd, 680 Dhmg St Joseph'S Pelvic Pain and SurgPhoenix, AZ 85013 (602) 406‑6017
Group practices
Medicare enrollment lists Marine N. Cismas as a member of this group (CMS data updated October 2, 2026).
- SJHMC Physician Services646 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Other clinicians in SJHMC Physician Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851901011 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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