Quick answers
- Does Konstantin Mazursky accept Medicare assignment?
- Yes. Medicare's clinician data says Konstantin Mazursky 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 Konstantin Mazursky see?
- In 2024, CMS data shows 335 Original Medicare patients and 665 services for Konstantin Mazursky. This counts Original Medicare only and measures volume, not quality.
- What is Konstantin Mazursky's NPI number?
- 1033559554. 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 Konstantin Mazursky, 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 | 335 |
|---|---|
| Services billed to Medicare | 665 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)267 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)178 services
- Hospital discharge day management, more than 30 minutes (99239)123 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)52 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)26 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%
- Arthritis53%
- Ischemic heart disease50%
- Chronic kidney disease50%
- Heart failure44%
Hospitals where Konstantin Mazursky works
Medicare's Facility Affiliation Data lists Konstantin Mazursky 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.
- Banner Casa Grande Medical CenterCasa Grande, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030016
- Banner Desert Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030065
- Banner Goldfield Medical CenterApache Junction, AZ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 030134
- Banner Ironwood Medical CenterQueen Creek, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030130
Practice locations
Addresses where Konstantin Mazursky is enrolled with Medicare (CMS data updated October 2, 2026).
- 1800 E Florence BlvdCasa Grande, AZ 85122 (520) 381‑6300
Group practices
Medicare enrollment lists Konstantin Mazursky as a member of this group (CMS data updated October 2, 2026).
- Banner Hospital Based Physicians Arizona LLC637 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Casa Grande
Clinicians with the same Medicare primary specialty in Casa Grande, AZ — not a recommendation.
Other clinicians in Banner Hospital Based Physicians Arizona LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033559554 |
| 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