DR. LESLIE HARRIS M.D.
NPI 1922019371
Obstetrics & Gynecology in Brooklyn, NY
About Dr. Leslie Harris M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LESLIE HARRIS M.D. (NPI 1922019371) is an individual obstetrics & gynecology provider in Brooklyn, New York, licensed in New York (212221-1) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and maintains a secondary practice location in Newton.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Leslie Harris M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
10Medicare enrollment records show Leslie Harris reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11206
- Reassigned Medicare billing, New York enrollment
- 1,615 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 clinicians in this Medicare group
Edison, NJ 08820
- Reassigned Medicare billing, New Jersey enrollment
- 55 clinicians in this Medicare group
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 clinicians in this Medicare group
Niskayuna, NY 12309
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Obgyn Hospitalist Medical Services Of New York PC
- 125 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, New Jersey enrollment
- 155 clinicians in this Medicare group
Ridgecrest, CA 93555
- Reassigned Medicare billing, California enrollment
- 143 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.
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 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11206
BROOKLYN, NY 11206
BROOKLYN, NY 11206
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 Leslie Harris's NPI number?
The NPI number for Leslie Harris is 1922019371. It was assigned to this individual provider in the NPPES registry on August 11, 2006.
Where is Leslie Harris located?
Leslie Harris practices at 760 Broadway Department Of Obstetrics & Gynecology, Brooklyn, NY 11206. The listed phone number is (718) 963-8533.
What is Leslie Harris's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Leslie Harris enrolled in Medicare?
Yes. Leslie Harris is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Leslie Harris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Harris reassigns Medicare benefits to 10 organizations: New York City Health And Hospitals Corporation (Brooklyn, NY), Montefiore Medical Center (New York, NY), Downtown Bronx Medical Associates PC (Bronx, NY), Dhp Of New Jersey PA (Edison, NJ), Practice Associates Medical Group (Morristown, NJ) and 5 more organizations, listed in the Medicare section above. 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 Leslie Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Leslie Harris affiliated with any hospitals?
According to CMS data, Leslie Harris is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Leslie Harris was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Leslie Harris, M.D. · NPI 1922019371
Obstetrics & Gynecology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since August 11, 2006.
## Identity
- **NPI:** 1922019371 (Entity type: Individual)
- **Enumerated:** August 11, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 212221-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 760 BROADWAY, DEPARTMENT OF OBSTETRICS & GYNECOLOGY, Brooklyn, NY 11206-5317
- **Phone:** (718) 963-8533
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): New York City Health And Hospitals Corporation (NPI 1922736727, Brooklyn, NY); Montefiore Medical Center (NPI 1760288278, New York, NY); Downtown Bronx Medical Associates PC (NPI 1689618407, Bronx, NY); Dhp Of New Jersey PA (NPI 1275896516, Edison, NJ); Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** February 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1922019371) · Data from the CMS NPPES public registry.