DR. LORI ANN LESLIE M.D.
NPI 1972746394
Internal Medicine - Medical Oncology in Hackensack, NJ
About Dr. Lori Ann Leslie M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LORI ANN LESLIE M.D. (NPI 1972746394) is an individual medical oncology provider in Hackensack, New Jersey, licensed in New Jersey (25MA09658900) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and maintains a secondary practice location in Montclair.
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Dr. Lori Ann Leslie M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Lori Leslie reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Totowa, NJ 07512
- Reassigned Medicare billing, New Jersey enrollment
- 36 clinicians in this Medicare group
Little Silver, NJ 07739
- Reassigned Medicare billing, New Jersey enrollment
- 247 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 9
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack University Medical Center
Acute Care Hospitals · Hackensack, NJHackensack Meridian Health, Mountainside Medical
Acute Care Hospitals · Montclair, NJJfk Medical Center
Acute Care Hospitals · Edison, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07601 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
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.
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 Lori Leslie's NPI number?
The NPI number for Lori Leslie is 1972746394. It was assigned to this individual provider in the NPPES registry on April 15, 2009.
Where is Lori Leslie located?
Lori Leslie practices at 92 2nd St, Hackensack, NJ 07601. The listed phone number is (551) 996-3033.
What is Lori Leslie's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Lori Leslie enrolled in Medicare?
Yes. Lori Leslie is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lori Leslie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lori Leslie reassigns Medicare benefits to 2 organizations: Totowa Cancer Center (Totowa, NJ) and Regional Cancer Care Associates LLC (Little Silver, NJ). 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 Lori Leslie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lori Leslie affiliated with any hospitals?
According to CMS data, Lori Leslie is affiliated with Hackensack University Medical Center, Hackensack Meridian Health, Mountainside Medical and Jfk Medical Center.
When was this NPI record last updated?
The NPPES record for Lori Leslie was last updated on January 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.