Quick answers
- Does Olga Sokolov accept Medicare assignment?
- Yes. Medicare's clinician data says Olga Sokolov 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 Olga Sokolov see?
- In 2024, CMS data shows 236 Original Medicare patients and 1,954 services for Olga Sokolov. This counts Original Medicare only and measures volume, not quality.
- What is Olga Sokolov's NPI number?
- 1932778289. 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 Olga Sokolov, 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 | 236 |
|---|---|
| Services billed to Medicare | 1,954 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 83 |
Most frequent services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)1,096 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)279 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)244 services
- Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)138 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)96 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 cholesterol74%
- Alzheimer's disease or dementia67%
- Arthritis56%
- Depression54%
- Anxiety50%
Practice locations
Addresses where Olga Sokolov is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 12; the Medicare profile lists all.
- 11501 Sunrise Valley DrReston, VA 20191 (571) 494‑8100
- 1401 Virginia AveHarrisonburg, VA 22802 (540) 564‑3550
- 1475 Virginia AveHarrisonburg, VA 22802 (540) 564‑3400
- 18 Constant RdHampton, VA 23664 (815) 501‑6104
- 2600 Compass RdGlenview, IL 60026
Group practices
Medicare enrollment lists Olga Sokolov as a member of these groups (CMS data updated October 2, 2026).
- Legacy Healthcare Services Inc3,223 clinicians in the group
- Select Rehabilitation, LLC2,046 clinicians in the group
- Pai Participant 1 LLC191 clinicians in the group
- Virginia Internal Medicine Inc105 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Reston
Clinicians with the same Medicare primary specialty in Reston, VA — not a recommendation.
Other clinicians in Legacy Healthcare Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932778289 |
| 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