LISA C BARON MD
NPI 1467537589
Family Medicine in Bronx, NY
About Lisa C Baron Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA C BARON MD (NPI 1467537589) is an individual family medicine provider in Bronx, New York, licensed in New York (201647) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Icahn School Of Medicine At Mount Sinai (1994).
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 (PECOS)
Lisa C Baron Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lisa Baron reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 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 3
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.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10460 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 Lisa Baron's NPI number?
The NPI number for Lisa Baron is 1467537589. It was assigned to this individual provider in the NPPES registry on October 26, 2006.
Where is Lisa Baron located?
Lisa Baron practices at Mmg - West Farms Family Pract. 1055 East Tremont Avenue, Bronx, NY 10460. The listed phone number is (718) 842-8040.
What is Lisa Baron's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lisa Baron enrolled in Medicare?
Yes. Lisa Baron is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lisa Baron's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Baron reassigns Medicare benefits to Montefiore Medical Center (Bronx, 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 Lisa Baron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lisa Baron affiliated with any hospitals?
According to CMS data, Lisa Baron is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Lisa Baron was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.