RENA SHABALOVA D.O.
NPI 1134449085
Radiology - Diagnostic Radiology in Hartford, CT
About Rena Shabalova D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RENA SHABALOVA D.O. (NPI 1134449085) is an individual diagnostic radiology provider in Hartford, Connecticut, licensed in Connecticut (54496) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with Nyack Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2008).
NPPES Registry Identity
Specialties & Licenses 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
Rena Shabalova D.o. 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 Rena Shabalova reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Melville, NY 11747
- Reassigned Medicare billing, New York enrollment
- 128 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 356 clinicians in this Medicare group
Yonkers, NY 10701
- Reassigned Medicare billing, New York enrollment
- 211 clinicians in this Medicare group
Mount Vernon, NY 10550
- Reassigned Medicare billing, New York enrollment
- 140 clinicians in this Medicare group
Brooklyn, NY 11212
- Reassigned Medicare billing, New York enrollment
- 782 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 7
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyack Hospital
Acute Care Hospitals · Nyack, NYSt John's Episcopal Hospital At South Shore
Acute Care Hospitals · Far Rockaway, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
HARTFORD, CT 06105
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 Rena Shabalova's NPI number?
The NPI number for Rena Shabalova is 1134449085. It was assigned to this individual provider in the NPPES registry on June 2, 2010.
Where is Rena Shabalova located?
Rena Shabalova practices at 1000 Asylum Ave Suite 3201E, Hartford, CT 06105. The listed phone number is (860) 714-2724.
What is Rena Shabalova's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Rena Shabalova enrolled in Medicare?
Yes. Rena Shabalova 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 Rena Shabalova's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rena Shabalova reassigns Medicare benefits to 5 organizations: St. Francis Cardiac Prevention Services PC (Melville, NY), Empire State Radiology P C (West Islip, NY), Montefiore New Rochelle Hospital (Yonkers, NY), Montefiore Mount Vernon Hospital (Mount Vernon, NY) and Brookdale Hospital Medical Center (Brooklyn, 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 Rena Shabalova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rena Shabalova affiliated with any hospitals?
According to CMS data, Rena Shabalova is affiliated with Nyack Hospital and St John's Episcopal Hospital At South Shore.
When was this NPI record last updated?
The NPPES record for Rena Shabalova was last updated on November 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Rena Shabalova, D.O. · NPI 1134449085
Diagnostic Radiology physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since June 2, 2010.
## Identity
- **NPI:** 1134449085 (Entity type: Individual)
- **Enumerated:** June 2, 2010
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 54496 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 ASYLUM AVE, SUITE 3201E, Hartford, CT 06105-1770
- **Phone:** (860) 714-2724
## 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): St. Francis Cardiac Prevention Services PC (NPI 1376952804, Melville, NY); Empire State Radiology P C (NPI 1255962783, West Islip, NY); Montefiore New Rochelle Hospital (NPI 1295163244, Yonkers, NY); Montefiore Mount Vernon Hospital (NPI 1013345065, Mount Vernon, NY); Brookdale Hospital Medical Center (NPI 1720028772, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2008
## Record status
- **NPPES last updated:** November 10, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1134449085) · Data from the CMS NPPES public registry.