DR. NIMA M GHARAVI M.D./PH.D.
NPI 1366683948
Dermatology in Calabasas, CA
About Dr. Nima M Gharavi M.d./ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NIMA M GHARAVI M.D./PH.D. (NPI 1366683948) is an individual dermatology provider in Calabasas, California, licensed in California (A110302) and active in the NPI registry since March 2009. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 2
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. Nima M Gharavi M.d./ph.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
4Medicare enrollment records show Nima Gharavi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Encino, CA 91436
- Reassigned Medicare billing, California enrollment
- 9 clinicians in this Medicare group
Los Angeles, CA 90067
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Glendale, CA 91204
- Reassigned Medicare billing, California enrollment
- 7 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 34
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 91302 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.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CALABASAS, CA 91302
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 Nima Gharavi's NPI number?
The NPI number for Nima Gharavi is 1366683948. It was assigned to this individual provider in the NPPES registry on March 11, 2009.
Where is Nima Gharavi located?
Nima Gharavi practices at 22287 Mulholland Hwy Suite 253, Calabasas, CA 91302. The listed phone number is (310) 892-7122.
What is Nima Gharavi's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Nima Gharavi enrolled in Medicare?
Yes. Nima Gharavi 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 Nima Gharavi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nima Gharavi reassigns Medicare benefits to 4 organizations: Indianer, Lask & Rosenzweig, M.D.'s, Dermatology Group, A Medical Corp (Encino, CA), Leonard H Kim MD Medical Corp (Los Angeles, CA), Cedars-Sinai Medical Care Foundation (Los Angeles, CA) and Phillip H A Lee MD And Center For Advanced Dermatology (Glendale, 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 Nima Gharavi'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 Nima Gharavi was last updated on August 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.