ILONA BELINSKAYA MD
NPI 1376691949
Internal Medicine - Critical Care Medicine in Poughkeepsie, NY
About Ilona Belinskaya Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ILONA BELINSKAYA MD (NPI 1376691949) is an individual critical care medicine provider in Poughkeepsie, New York, licensed in New York (241153) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ilona Belinskaya Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Ilona Belinskaya reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yorktown Heights, NY 10598
- Reassigned Medicare billing, New York enrollment
- 531 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 clinicians in this Medicare group
Rensselaer, NY 12144
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Peters Hospital Of The City Of Albany
- 623 clinicians in this Medicare group
Scottsdale, AZ 85254
- Reassigned Medicare billing, New York enrollment
- 354 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ilona Belinskaya's NPI number?
The NPI number for Ilona Belinskaya is 1376691949. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Ilona Belinskaya located?
Ilona Belinskaya practices at 45 Reade Pl, Poughkeepsie, NY 12601. The listed phone number is (845) 454-8500.
What is Ilona Belinskaya's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Ilona Belinskaya enrolled in Medicare?
Yes. Ilona Belinskaya is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ilona Belinskaya's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ilona Belinskaya reassigns Medicare benefits to 5 organizations: Lawrence Medical Associates, PC (Yorktown Heights, NY), Westchester Medical Center Advanced Physician Services PC (Valhalla, NY), Physician Affiliate Group Of New York PC (New York, NY), St. Peter's Hospital Of The City Of Albany (Rensselaer, NY) and Apogee Medical Group, New York, PC (Scottsdale, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ilona Belinskaya's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ilona Belinskaya affiliated with any hospitals?
According to CMS data, Ilona Belinskaya is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Ilona Belinskaya was last updated on October 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ilona Belinskaya, MD · NPI 1376691949
Critical Care Medicine physician in Poughkeepsie, New York. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1376691949 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 241153 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 45 READE PL, Poughkeepsie, NY 12601
- **Phone:** (845) 454-8500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Lawrence Medical Associates, PC (NPI 1184115479, Yorktown Heights, NY); Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY); Physician Affiliate Group Of New York PC (NPI 1013375526, New York, NY); St. Peter's Hospital Of The City Of Albany (NPI 1487725750, Rensselaer, NY); Apogee Medical Group, New York, PC (NPI 1841520236, Scottsdale, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** October 15, 2024
- **Other identifiers:** Medicaid 32000984 (NH); Medicaid 02867018 (NY)
---
Source: [NPI Profile](https://npiprofile.com/npi/1376691949) · Data from the CMS NPPES public registry.