DR. AMIR-HOSSEIN MEHRAN MD
NPI 1154343242
Surgery in Thousand Oaks, CA
About Dr. Amir-hossein Mehran Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMIR-HOSSEIN MEHRAN MD (NPI 1154343242) is an individual surgery provider in Thousand Oaks, California, licensed in California (A68045) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Duke University School Of Medicine (1994).
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
Dr. Amir-hossein Mehran Md 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 Reassignment
Medicare enrollment records show Amir-hossein Mehran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Thousand Oaks, CA 91361
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91360 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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-hossein Mehran's NPI number?
The NPI number for Amir-hossein Mehran is 1154343242. It was assigned to this individual provider in the NPPES registry on July 24, 2006.
Where is Amir-hossein Mehran located?
Amir-hossein Mehran practices at 227 W Janss Rd Ste 320, Thousand Oaks, CA 91360. The listed phone number is (805) 379-9796.
What is Amir-hossein Mehran's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Amir-hossein Mehran enrolled in Medicare?
Yes. Amir-hossein Mehran 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 organization bills Medicare for Amir-hossein Mehran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amir-hossein Mehran reassigns Medicare benefits to University Bariatrics, A Professional Corporation (Thousand Oaks, CA). The 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-hossein Mehran'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-hossein Mehran was last updated on February 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Amir-Hossein Mehran, MD · NPI 1154343242
Surgery physician in Thousand Oaks, California. Individual provider, active in the CMS NPPES registry since July 24, 2006.
## Identity
- **NPI:** 1154343242 (Entity type: Individual)
- **Enumerated:** July 24, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A68045 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 227 W JANSS RD STE 320, Thousand Oaks, CA 91360-1870
- **Phone:** (805) 379-9796 · **Fax:** (805) 379-6700
## 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:** University Bariatrics, A Professional Corporation (NPI 1083952337, Thousand Oaks, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Duke University School Of Medicine, class of 1994
## Record status
- **NPPES last updated:** February 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1154343242) · Data from the CMS NPPES public registry.