BORO PARK PHYSICIAN GROUP
NPI 1427356930
Internal Medicine - Geriatric Medicine in Brooklyn, NY
About Boro Park Physician Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BORO PARK PHYSICIAN GROUP (NPI 1427356930) is a healthcare organization registered as a geriatric medicine in Brooklyn, New York and active in the NPI registry since March 2011. The organization lists Kenneth Rozenberg, Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Boro Park Physician Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
27Medicare enrollment records show 27 clinicians reassign Medicare billing to Boro Park Physician Group, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 22 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 27Brooklyn, NY 11219
Brooklyn, NY 11219
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Nursing Home Quality Ratings CMS Care Compare
Quality ratings, staffing and inspection history for Boro Park Center For Rehabilitation And Healthcare (CMS certification number 335470), from CMS Care Compare.
Boro Park Center For Rehabilitation And Healthcare
Nursing home · Brooklyn, NYCMS Star Ratings
Staffing & Turnover
Inspections & Enforcement
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 Boro Park Operating Co LLC's NPI number?
The NPI number for Boro Park Operating Co LLC is 1427356930. It was assigned to this organization in the NPPES registry on March 8, 2011. The provider is also known as Boro Park Physician Group.
Where is Boro Park Operating Co LLC located?
Boro Park Operating Co LLC is located at 4915 10th Ave, Brooklyn, NY 11219. The listed phone number is (718) 851-3700.
What is Boro Park Operating Co LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Boro Park Operating Co LLC enrolled in Medicare?
Yes. Boro Park Operating Co LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Boro Park Operating Co LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 27 clinicians in 5 Medicare specialties reassign their Medicare billing to Boro Park Operating Co LLC. A 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 the clinician's services. The largest specialties are Internal Medicine (11), Nurse Practitioner (10) and Geriatric Medicine (4). Of these, 1 practice at this address and 22 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Is Boro Park Operating Co LLC a Medicare-certified nursing home?
Yes. Boro Park Center For Rehabilitation And Healthcare is a Medicare-certified nursing home with 510 certified beds.
What quality rating does Boro Park Operating Co LLC have?
CMS rates Boro Park Center For Rehabilitation And Healthcare 2 out of 5 stars overall on Care Compare. The full measure detail is in the Nursing Home Quality Ratings section above.
When was this NPI record last updated?
The NPPES record for Boro Park Operating Co LLC was last updated on December 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Boro Park Physician Group · NPI 1427356930
Geriatric Medicine organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since March 8, 2011.
## Identity
- **NPI:** 1427356930 (Entity type: Organization)
- **Enumerated:** March 8, 2011
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **Legal business name:** Boro Park Operating Co Llc
- **Organization subpart:** No
- **Authorized official:** Kenneth Rozenberg, MEMBER
## Practice location
- **Address:** 4915 10TH AVE, Brooklyn, NY 11219-3301
- **Phone:** (718) 851-3700
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 27 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (11), Nurse Practitioner (10), Geriatric Medicine (4); 1 practice at this address and 22 within 10 miles; [full list](https://npiprofile.com/npi/1427356930/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 31, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1427356930) · Data from the CMS NPPES public registry.