LESLIE FITZGIBBONS M.D.
NPI 1881617017
Emergency Medicine in Concord, CA
About Leslie Fitzgibbons M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LESLIE FITZGIBBONS M.D. (NPI 1881617017) is an individual emergency medicine provider in Concord, California, licensed in California (G81312) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Rochester School Of Medicine And Dentistry (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Leslie Fitzgibbons 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 Leslie Fitzgibbons reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, CA 94520
- Reassigned Medicare billing, California enrollment
- 2,323 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 3,056 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 6
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 94520 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.
CONCORD, CA 94520
CONCORD, CA 94520
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 Fitzgibbons's NPI number?
The NPI number for Leslie Fitzgibbons is 1881617017. It was assigned to this individual provider in the NPPES registry on July 26, 2006.
Where is Leslie Fitzgibbons located?
Leslie Fitzgibbons practices at 2540 East St, Concord, CA 94520. The listed phone number is (925) 682-8200.
What is Leslie Fitzgibbons's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Leslie Fitzgibbons enrolled in Medicare?
Yes. Leslie Fitzgibbons 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 Leslie Fitzgibbons's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Fitzgibbons reassigns Medicare benefits to 2 organizations: Cep America - California (Concord, CA) and Sutter Valley Medical Foundation (Fairfield, CA). 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 Fitzgibbons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Leslie Fitzgibbons was last updated on October 24, 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.