Quick answers
- Does Tatyana Khazanova accept Medicare assignment?
- Yes. Medicare's clinician data says Tatyana Khazanova 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 Tatyana Khazanova see?
- In 2024, CMS data shows 21 Original Medicare patients and 1,007 services for Tatyana Khazanova. This counts Original Medicare only and measures volume, not quality.
- What is Tatyana Khazanova's NPI number?
- 1649586835. 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 Tatyana Khazanova, 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 | 21 |
|---|---|
| Services billed to Medicare | 1,007 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)289 services
- Therapy procedure using manual technique, each 15 minutes (97140)231 services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)226 services
- Therapy procedure using functional activities (97530)175 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%
- Arthritis75%
Practice locations
Addresses where Tatyana Khazanova is enrolled with Medicare (CMS data updated October 2, 2026).
- 3101 Ocean Pkwy, Apt 1bBrooklyn, NY 11235
- 586 Midland Ave, Suite BStaten Island, NY 10306 (347) 201‑5081
Group practices
Medicare enrollment lists Tatyana Khazanova as a member of these groups (CMS data updated October 2, 2026).
- Medical Doctor Milena Kolesnikova PC7 clinicians in the group
- Sobrook Ot PLLC2 clinicians in the group
Specialties
Find other clinicians: Occupational Therapist in Private Practice, New York →
Other occupational therapists in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Other clinicians in Medical Doctor Milena Kolesnikova PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Mercy College |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649586835 |
| 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