Quick answers
- Does Darya Sledzinskaya accept Medicare assignment?
- Yes. Medicare's clinician data says Darya Sledzinskaya 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 Darya Sledzinskaya see?
- In 2024, CMS data shows 77 Original Medicare patients and 641 services for Darya Sledzinskaya. This counts Original Medicare only and measures volume, not quality.
- What is Darya Sledzinskaya's NPI number?
- 1952169807. 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 Darya Sledzinskaya, 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 | 77 |
|---|---|
| Services billed to Medicare | 641 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)535 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)101 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%
- Diabetes75%
- Depression75%
- Anxiety51%
- Alzheimer's disease or dementia49%
Practice locations
Addresses where Darya Sledzinskaya is enrolled with Medicare (CMS data updated October 2, 2026).
- 300 Garden City Plz, Suite 418Garden City, NY 11530 (516) 481‑7050
- 529 Beach 20th StFar Rockaway, NY 11691 (718) 327‑7307
Group practices
Medicare enrollment lists Darya Sledzinskaya as a member of this group (CMS data updated October 2, 2026).
- Multiviz Medical Services PC24 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Garden City
Clinicians with the same Medicare primary specialty in Garden City, NY — not a recommendation.
Other clinicians in Multiviz Medical Services PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952169807 |
| 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