Quick answers
- Does Boris A. Frolov accept Medicare assignment?
- Yes. Medicare's clinician data says Boris A. Frolov 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 Boris A. Frolov see?
- In 2024, CMS data shows 297 Original Medicare patients and 2,102 services for Boris A. Frolov. This counts Original Medicare only and measures volume, not quality.
- What is Boris A. Frolov's NPI number?
- 1780690107. 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 Boris A. Frolov, 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 | 297 |
|---|---|
| Services billed to Medicare | 2,102 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)998 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)550 services
- Advance care planning, first 30 minutes (99497)186 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)183 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)131 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%
- Depression70%
- Diabetes67%
- Alzheimer's disease or dementia53%
- Arthritis47%
Hospitals where Boris A. Frolov works
Medicare's Facility Affiliation Data lists Boris A. Frolov 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.
- Western Maryland Regional Medical CenterCumberland, MD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 210027
Practice locations
Addresses where Boris A. Frolov is enrolled with Medicare (CMS data updated October 2, 2026).
- 12021 Livingston RdFort Washington, MD 20744 (410) 465‑7850
Group practices
Medicare enrollment lists Boris A. Frolov as a member of this group (CMS data updated October 2, 2026).
- Juniper Healthcare LLC7 clinicians in the group
Specialties
- Nuclear Medicineprimary
Other nuclear medicine doctors in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Other clinicians in Juniper Healthcare LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780690107 |
| 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