DR. LEYDA PENNYNA CALLEJAS M.D.
NPI 1750687059
Internal Medicine - Endocrinology, Diabetes & Metabolism in Brooklyn, NY
About Dr. Leyda Pennyna Callejas M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEYDA PENNYNA CALLEJAS M.D. (NPI 1750687059) is an individual endocrinology, diabetes & metabolism provider in Brooklyn, New York, licensed in New York (278322-1) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Leyda Pennyna Callejas M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11206 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
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Leyda Callejas's NPI number?
The NPI number for Leyda Callejas is 1750687059. It was assigned to this individual provider in the NPPES registry on February 3, 2011.
Where is Leyda Callejas located?
Leyda Callejas practices at 760 Broadway Ste 2c320, Brooklyn, NY 11206. The listed phone number is (718) 963-8207.
What is Leyda Callejas's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Leyda Callejas enrolled in Medicare?
Yes. Leyda Callejas is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Leyda Callejas was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.