DR. ELEANOR YUSUPOV DO
NPI 1891934923
Internal Medicine in Old Westbury, NY
About Dr. Eleanor Yusupov Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELEANOR YUSUPOV DO (NPI 1891934923) is an individual internal medicine provider in Old Westbury, New York, licensed in New York (247945) and active in the NPI registry since February 2009. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Eleanor Yusupov Do 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
2Medicare enrollment records show Eleanor Yusupov reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Old Westbury, NY 11568
- Reassigned Medicare billing, New York enrollment
- 53 clinicians in this Medicare group
Elmont, NY 11003
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Nassau Health Care Corporation
- 553 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11568 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 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Eleanor Yusupov's NPI number?
The NPI number for Eleanor Yusupov is 1891934923. It was assigned to this individual provider in the NPPES registry on February 12, 2009.
Where is Eleanor Yusupov located?
Eleanor Yusupov practices at Northern Boulevard Academic Health Care Center Nyit College Of Osteopathic Medicine, Old Westbury, NY 11568. The listed phone number is (516) 686-3751.
What is Eleanor Yusupov's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Eleanor Yusupov enrolled in Medicare?
Yes. Eleanor Yusupov 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 Eleanor Yusupov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eleanor Yusupov reassigns Medicare benefits to 2 organizations: New York Institute Of Technology (Old Westbury, NY) and Elmont Community Health Center (Elmont, NY). 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 Eleanor Yusupov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Eleanor Yusupov was last updated on July 9, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Eleanor Yusupov, DO · NPI 1891934923
Internal Medicine physician in Old Westbury, New York. Individual provider, active in the CMS NPPES registry since February 12, 2009.
## Identity
- **NPI:** 1891934923 (Entity type: Individual)
- **Enumerated:** February 12, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 247945 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** NORTHERN BOULEVARD ACADEMIC HEALTH CARE CENTER, NYIT COLLEGE OF OSTEOPATHIC MEDICINE, Old Westbury, NY 11568-8000
- **Phone:** (516) 686-3751
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): New York Institute Of Technology (NPI 1821048612, Old Westbury, NY); Elmont Community Health Center (NPI 1467478362, Elmont, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2005
## Record status
- **NPPES last updated:** July 9, 2014
- **Other identifiers:** Other 247945 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1891934923) · Data from the CMS NPPES public registry.