HOSSEIN ARDEHALI MD
NPI 1184750945
Internal Medicine - Cardiovascular Disease in Tucson, AZ
About Hossein Ardehali Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOSSEIN ARDEHALI MD (NPI 1184750945) is an individual cardiovascular disease provider in Tucson, Arizona, licensed in Arizona (1184750945) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
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
Hossein Ardehali 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 Hossein Ardehali reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 1,514 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 5
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 85719 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.
TUCSON, AZ 85719
TUCSON, AZ 85719
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 Ardehali's NPI number?
The NPI number for Hossein Ardehali is 1184750945. It was assigned to this individual provider in the NPPES registry on February 26, 2007.
Where is Hossein Ardehali located?
Hossein Ardehali practices at 3838 N Campbell Ave Bldg 2, Tucson, AZ 85719. The listed phone number is (520) 694-3278.
What is Hossein Ardehali's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Hossein Ardehali enrolled in Medicare?
Yes. Hossein Ardehali 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 Hossein Ardehali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hossein Ardehali reassigns Medicare benefits to Banner-University Medical Group (Tucson, AZ). 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 Hossein Ardehali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hossein Ardehali accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Hossein Ardehali 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 Hossein Ardehali was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Hossein Ardehali, MD · NPI 1184750945
Cardiovascular Disease physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since February 26, 2007.
## Identity
- **NPI:** 1184750945 (Entity type: Individual)
- **Enumerated:** February 26, 2007
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 1184750945 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3838 N CAMPBELL AVE BLDG 2, Tucson, AZ 85719-1454
- **Phone:** (520) 694-3278
## 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:** Banner-University Medical Group (NPI 1639842677, Tucson, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** December 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1184750945) · Data from the CMS NPPES public registry.