DR. LEONID GORELIK M.D.
NPI 1467536839
Obstetrics & Gynecology in Brooklyn, NY
About Dr. Leonid Gorelik M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEONID GORELIK M.D. (NPI 1467536839) is an individual obstetrics & gynecology provider in Brooklyn, New York, licensed in New York (228959) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (1999).
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. Leonid Gorelik M.d. 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 Leonid Gorelik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10075
- Reassigned Medicare billing, New York enrollment
- 530 clinicians in this Medicare group
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
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 11219 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.
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 Leonid Gorelik's NPI number?
The NPI number for Leonid Gorelik is 1467536839. It was assigned to this individual provider in the NPPES registry on October 24, 2006.
Where is Leonid Gorelik located?
Leonid Gorelik practices at 5724 New Utrecht Avenue, Brooklyn, NY 11219. The listed phone number is (718) 436-0100.
What is Leonid Gorelik's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Leonid Gorelik enrolled in Medicare?
Yes. Leonid Gorelik 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 Leonid Gorelik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leonid Gorelik reassigns Medicare benefits to 2 organizations: Physicians Of University Hospital, PC (New York, NY) and North Shore - Lij Medical PC (New Hyde Park, 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 Leonid Gorelik'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 Leonid Gorelik was last updated on September 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Leonid Gorelik, M.D. · NPI 1467536839
Obstetrics & Gynecology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since October 24, 2006.
## Identity
- **NPI:** 1467536839 (Entity type: Individual)
- **Enumerated:** October 24, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 228959 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 5724 NEW UTRECHT AVENUE, Brooklyn, NY 11219
- **Phone:** (718) 436-0100 · **Fax:** (718) 436-1563
## 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): Physicians Of University Hospital, PC (NPI 1992200075, New York, NY); North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 1999
## Record status
- **NPPES last updated:** September 28, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1467536839) · Data from the CMS NPPES public registry.