Quick answers
- Does Irene Zilbershteyn accept Medicare assignment?
- Yes. Medicare's clinician data says Irene Zilbershteyn 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 Irene Zilbershteyn see?
- In 2024, CMS data shows 37 Original Medicare patients and 84 services for Irene Zilbershteyn. This counts Original Medicare only and measures volume, not quality.
- What is Irene Zilbershteyn's NPI number?
- 1548612559. 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 Irene Zilbershteyn, 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 | 37 |
|---|---|
| Services billed to Medicare | 84 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 58 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)59 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 blood pressure75%
- High cholesterol75%
- Diabetes75%
- Chronic kidney disease75%
- Depression51%
- Ischemic heart disease43%
Hospitals where Irene Zilbershteyn works
Medicare's Facility Affiliation Data lists Irene Zilbershteyn 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.
- University of Utah Hospital and ClinicsSalt Lake City, UT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 460009
Practice locations
Addresses where Irene Zilbershteyn is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 N Mario Capecchi DrSalt Lake City, UT 84113 (801) 587‑7109
- 1950 Circle of Hope DrSalt Lake City, UT 84112
- 50 N Medical DrSalt Lake City, UT 84132
- 81 N Mario Capecchi DrSalt Lake City, UT 84113 (801) 213‑3599
Group practices
Medicare enrollment lists Irene Zilbershteyn as a member of these groups (CMS data updated October 2, 2026).
- University of Utah Adult Services1,788 clinicians in the group
- University of Utah Pediatric Services140 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Salt Lake City
Clinicians with the same Medicare primary specialty in Salt Lake City, UT — not a recommendation.
Other clinicians in University of Utah Adult Services
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) | 1548612559 |
| 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
- 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