HOSSEIN GHARAKHANI D.O.
NPI 1902844525
Emergency Medicine in Thousand Oaks, CA
About Hossein Gharakhani D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOSSEIN GHARAKHANI D.O. (NPI 1902844525) is an individual emergency medicine provider in Thousand Oaks, California, licensed in California (20A7070) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (1996).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Hossein Gharakhani D.o. 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 Hossein Gharakhani reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Simi Valley, CA 93065
- Reassigned Medicare billing, California enrollment
- 31 clinicians in this Medicare group
Woodland Hills, CA 91364
- Reassigned Medicare billing, California enrollment
- 16 clinicians in this Medicare group
Inglewood, CA 90301
- Reassigned Medicare billing, California enrollment
- 111 clinicians in this Medicare group
Salinas, CA 93901
- Reassigned Medicare billing, California enrollment
- 37 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 7
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 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.
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.
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
THOUSAND OAKS, CA 91360
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 Hossein Gharakhani's NPI number?
The NPI number for Hossein Gharakhani is 1902844525. It was assigned to this individual provider in the NPPES registry on June 4, 2006.
Where is Hossein Gharakhani located?
Hossein Gharakhani practices at 215 W Janss Rd, Thousand Oaks, CA 91360. The listed phone number is (805) 497-2727.
What is Hossein Gharakhani's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Hossein Gharakhani enrolled in Medicare?
Yes. Hossein Gharakhani 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 Hossein Gharakhani's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hossein Gharakhani reassigns Medicare benefits to 4 organizations: Allied Emergency Physicians, Inc. (Simi Valley, CA), Optimum Wound Care Inc (Woodland Hills, CA), Centinela Freeman Emergency Medical Associates, Inc. (Inglewood, CA) and Salinas Valley Emergency Medical Group, Inc (Salinas, 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 Hossein Gharakhani'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 Hossein Gharakhani was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.
# Hossein Gharakhani, D.O. · NPI 1902844525
Emergency Medicine physician in Thousand Oaks, California. Individual provider, active in the CMS NPPES registry since June 4, 2006.
## Identity
- **NPI:** 1902844525 (Entity type: Individual)
- **Enumerated:** June 4, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A7070 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 215 W JANSS RD, Thousand Oaks, CA 91360-1847
- **Phone:** (805) 497-2727
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Allied Emergency Physicians, Inc. (NPI 1043531346, Simi Valley, CA); Optimum Wound Care Inc (NPI 1578217451, Woodland Hills, CA); Centinela Freeman Emergency Medical Associates, Inc. (NPI 1528333101, Inglewood, CA); Salinas Valley Emergency Medical Group, Inc (NPI 1174552756, Salinas, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Med & Biosciences, College Of Osteo Med, class of 1996
## Record status
- **NPPES last updated:** October 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902844525) · Data from the CMS NPPES public registry.