DR. ALI S ALAVI M.D.
NPI 1508936592
Urology in Fullerton, CA
About Dr. Ali S Alavi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALI S ALAVI M.D. (NPI 1508936592) is an individual urology provider in Fullerton, California, licensed in California (A79874) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Miamisburg, and is a graduate of University Of Virginia School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 8
Accepted Insurance
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. Ali S Alavi 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
7Medicare enrollment records show Ali Alavi reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fullerton, CA 92835
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Brea, CA 92821
- Reassigned Medicare billing, California enrollment
- 488 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
Yuma, AZ 85364
- Reassigned Medicare billing, Arizona enrollment
- 557 clinicians in this Medicare group
Great Falls, MT 59405
- Reassigned Medicare billing, Montana enrollment
- 637 clinicians in this Medicare group
Miamisburg, OH 45342
- Reassigned Medicare billing, Ohio enrollment
- 984 clinicians in this Medicare group
Albany, GA 31707
- Reassigned Medicare billing, Georgia enrollment
- Medicare enrollment name: Phoebe Physician Group Inc
- 1,118 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 12
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 92835 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.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FULLERTON, CA 92835
FULLERTON, CA 92835
FULLERTON, CA 92835
FULLERTON, CA 92835
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 Ali Alavi's NPI number?
The NPI number for Ali Alavi is 1508936592. It was assigned to this individual provider in the NPPES registry on November 8, 2006.
Where is Ali Alavi located?
Ali Alavi practices at 1950 Sunnycrest Dr #3400, Fullerton, CA 92835. The listed phone number is (714) 879-2410.
What is Ali Alavi's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Ali Alavi enrolled in Medicare?
Yes. Ali Alavi 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 Ali Alavi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ali Alavi reassigns Medicare benefits to 7 organizations: Marinelli & Feldman Mds (Fullerton, CA), First Choice Physician Partners (Brea, CA), Emergency And Acute Care Medical Corporation (San Diego, CA), Yuma Regional Medical Center (Yuma, AZ), Benefis Hospitals Inc (Great Falls, MT) and 2 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 Ali Alavi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ali Alavi accept?
Health plans from Molina Healthcare list Ali Alavi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ali Alavi was last updated on October 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Ali S Alavi, M.D. · NPI 1508936592
Urology physician in Fullerton, California. Individual provider, active in the CMS NPPES registry since November 8, 2006.
## Identity
- **NPI:** 1508936592 (Entity type: Individual)
- **Enumerated:** November 8, 2006
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** A79874 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1950 SUNNYCREST DR, #3400, Fullerton, CA 92835-3638
- **Phone:** (714) 879-2410 · **Fax:** (714) 879-5340
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Marinelli & Feldman Mds (NPI 1851498133, Fullerton, CA); First Choice Physician Partners (NPI 1417297847, Brea, CA); Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA); Yuma Regional Medical Center (NPI 1194706655, Yuma, AZ); Benefis Hospitals Inc (NPI 1780968974, Great Falls, MT); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** October 30, 2024
- **Other identifiers:** Other 1851498133 (CA); Other 05D0684380 (CA); Other 05D0977537 (CA); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1508936592) · Data from the CMS NPPES public registry.