JOSEPH GALAL ELSISSY M.D.
NPI 1922495712
Orthopaedic Surgery - Orthopaedic Trauma in San Diego, CA
About Joseph Galal Elsissy M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH GALAL ELSISSY M.D. (NPI 1922495712) is an individual orthopaedic trauma provider in San Diego, California, licensed in California (A143906) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2015).
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 and accepts Medicare assignment
Joseph Galal Elsissy 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 Joseph Elsissy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 93 clinicians in this Medicare group
Redlands, CA 92374
- Reassigned Medicare billing, California enrollment
- 77 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.
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.
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.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
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 Joseph Elsissy's NPI number?
The NPI number for Joseph Elsissy is 1922495712. It was assigned to this individual provider in the NPPES registry on April 20, 2015.
Where is Joseph Elsissy located?
Joseph Elsissy practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.
What is Joseph Elsissy's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.
Is Joseph Elsissy enrolled in Medicare?
Yes. Joseph Elsissy 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 Joseph Elsissy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Elsissy reassigns Medicare benefits to 2 organizations: Regents Of The University Of California (San Diego, CA) and San Bernardino Medical Orthopaedic Group, Inc. (Redlands, 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 Joseph Elsissy'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 Joseph Elsissy was last updated on July 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.