1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Internal Medicine
  6. NPI Profile

BAY RIDGE MEDICAL SERVICES
NPI 1932366069
Internal Medicine in Brooklyn, NY

Active since May 16, 2008
124 86TH ST, BROOKLYN, NY 11209(718) 921-1977 Get Directions Write a Review

NPPES record last updated: May 16, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Bay Ridge Medical Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BAY RIDGE MEDICAL SERVICES (NPI 1932366069) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since May 2008. The organization lists Laurence Rezkalla, President, as its authorized official.

NPPES Registry Identity

NPI1932366069
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameBAY RIDGE MEDICAL SERVICES
Location Address124 86TH STBrooklyn, NY 11209-4914
Mailing Address124 86th StBrooklyn, NY 11209-4914 · (718) 921-1977
Phone(718) 921-1977
Organization SubpartNo
Authorized OfficialLaurence RezkallaPresident · (718) 921-1977
Enumeration DateMay 16, 2008
✔ NPI 1932366069 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
124 86TH ST, Brooklyn, NY 11209
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bay Ridge Medical Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Bay Ridge Medical Services, which bills Medicare for the services this clinician delivers.

Clinician (1)

Laurence Rezkalla, M.D.
Internal Medicine
NPI 1962479626
124 86TH ST
Brooklyn, NY 11209
(718) 921-1977
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Bay Ridge Medical Services's NPI number?

The NPI number for Bay Ridge Medical Services is 1932366069. It was assigned to this organization in the NPPES registry on May 16, 2008.

Where is Bay Ridge Medical Services located?

Bay Ridge Medical Services is located at 124 86th St, Brooklyn, NY 11209. The listed phone number is (718) 921-1977.

What is Bay Ridge Medical Services's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Bay Ridge Medical Services enrolled in Medicare?

Yes. Bay Ridge Medical Services is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Bay Ridge Medical Services?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Bay Ridge Medical Services. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Bay Ridge Medical Services was last updated on May 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.