Quick answers
- Does Ruslan A. Soldyshev accept Medicare assignment?
- Yes. Medicare's clinician data says Ruslan A. Soldyshev 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 Ruslan A. Soldyshev see?
- In 2024, CMS data shows 435 Original Medicare patients and 11,829 services for Ruslan A. Soldyshev. This counts Original Medicare only and measures volume, not quality.
- What is Ruslan A. Soldyshev's NPI number?
- 1821294661. 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 Ruslan A. Soldyshev, 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 | 435 |
|---|---|
| Services billed to Medicare | 11,829 |
| Different services or procedures | 28 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, darbepoetin alfa, 1 microgram (non-esrd use) (J0881)9,320 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)531 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)521 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)273 services
- Dialysis services, 4 or more physician visits per month (20 years or older) (90960)181 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%
- Chronic kidney disease75%
- Diabetes52%
- Arthritis44%
- Ischemic heart disease38%
Hospitals where Ruslan A. Soldyshev works
Medicare's Facility Affiliation Data lists Ruslan A. Soldyshev 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.
- Benefis Hospitals IncGreat Falls, MT · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 270012
- Benefis Teton Medical CenterChoteau, MT · Critical Access Hospital · Emergency services: listed by Medicare · CCN 271307
- Central Montana Medical CenterLewistown, MT · Critical Access Hospital · Emergency services: listed by Medicare · CCN 271345
- Great Falls Clinic HospitalGreat Falls, MT · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 270086
- Northern Montana HospitalHavre, MT · Critical Access Hospital · Emergency services: listed by Medicare · CCN 271348
Practice locations
Addresses where Ruslan A. Soldyshev is enrolled with Medicare (CMS data updated October 2, 2026).
- 1101 26th St SGreat Falls, MT 59405 (406) 455‑5342
- 1400 29th St SGreat Falls, MT 59405 (406) 454‑2171
- 3000 15th Ave SGreat Falls, MT 59405 (406) 454‑2171
Group practices
Medicare enrollment lists Ruslan A. Soldyshev as a member of this group (CMS data updated October 2, 2026).
- Great Falls Clinic LLC72 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Great Falls
Clinicians with the same Medicare primary specialty in Great Falls, MT — not a recommendation.
Other clinicians in Great Falls Clinic LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821294661 |
| 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