DR. SERGEY BLINTSOVSKIY MD
NPI 1538459235
Internal Medicine in Newark, NJ
About Dr. Sergey Blintsovskiy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SERGEY BLINTSOVSKIY MD (NPI 1538459235) is an individual internal medicine provider in Newark, New Jersey, licensed in New Jersey (25MA09569100) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Long Island Jewish Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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. Sergey Blintsovskiy 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 Reassignment
Medicare enrollment records show Sergey Blintsovskiy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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 4
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.
Long Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07103 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.
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.
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
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 Sergey Blintsovskiy's NPI number?
The NPI number for Sergey Blintsovskiy is 1538459235. It was assigned to this individual provider in the NPPES registry on April 14, 2011.
Where is Sergey Blintsovskiy located?
Sergey Blintsovskiy practices at 150 Bergen St Umdnj-Njms Department Of Medicine, Room I-248, Newark, NJ 07103. The listed phone number is (973) 972-6056.
What is Sergey Blintsovskiy's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sergey Blintsovskiy enrolled in Medicare?
Yes. Sergey Blintsovskiy 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 organization bills Medicare for Sergey Blintsovskiy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sergey Blintsovskiy reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, NY). The 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 Sergey Blintsovskiy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sergey Blintsovskiy affiliated with any hospitals?
According to CMS data, Sergey Blintsovskiy is affiliated with Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for Sergey Blintsovskiy was last updated on April 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.