AMIR ALI GHAFFARI MD, PHD
NPI 1588192181
Internal Medicine - Gastroenterology in Los Angeles, CA
About Amir Ali Ghaffari Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMIR ALI GHAFFARI MD, PHD (NPI 1588192181) is an individual gastroenterology provider in Los Angeles, California, licensed in California (A199924) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2016).
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
Amir Ali Ghaffari Md, Phd 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 Amir Ghaffari reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 1,766 clinicians in this Medicare group
East Liverpool, OH 43920
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 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 2
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 90095 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
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 Amir Ghaffari's NPI number?
The NPI number for Amir Ghaffari is 1588192181. It was assigned to this individual provider in the NPPES registry on May 25, 2017.
Where is Amir Ghaffari located?
Amir Ghaffari practices at 100 Ucla Medical Plaza Ste 205, Los Angeles, CA 90095. The listed phone number is (310) 208-5400.
What is Amir Ghaffari's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Amir Ghaffari enrolled in Medicare?
Yes. Amir Ghaffari 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 Amir Ghaffari's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amir Ghaffari reassigns Medicare benefits to 2 organizations: The Regents Of The University Of California (Los Angeles, CA) and University Of Pittsburgh Physicians (East Liverpool, OH). 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 Amir Ghaffari'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 Amir Ghaffari was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.
# Amir Ali Ghaffari, MD, PHD · NPI 1588192181
Gastroenterology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 25, 2017.
## Identity
- **NPI:** 1588192181 (Entity type: Individual)
- **Enumerated:** May 25, 2017
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** A199924 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 UCLA MEDICAL PLAZA STE 205, Los Angeles, CA 90095-3410
- **Phone:** (310) 208-5400
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Regents Of The University Of California (NPI 1235107566, Los Angeles, CA); University Of Pittsburgh Physicians (NPI 1811945793, East Liverpool, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** May 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1588192181) · Data from the CMS NPPES public registry.