ARTHRITIS MEDICAL CLINIC
NPI 1245255124
Specialist in Riverside, CA
About Arthritis Medical Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARTHRITIS MEDICAL CLINIC (NPI 1245255124) is a healthcare organization registered as a specialist in Riverside, California and active in the NPI registry since July 2006. The organization lists Babak Zamiri, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Arthritis Medical Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Arthritis Medical Clinic, which bills Medicare for the services they deliver. Of these, 5 practice at this address. They are listed nearest first.
Clinicians, nearest first (6)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Arthritis Medical Clinic's NPI number?
The NPI number for Arthritis Medical Clinic is 1245255124. It was assigned to this organization in the NPPES registry on July 13, 2006.
Where is Arthritis Medical Clinic located?
Arthritis Medical Clinic is located at 6180 Brockton Ave Ste 204, Riverside, CA 92506. The listed phone number is (951) 781-7700.
What is Arthritis Medical Clinic's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Arthritis Medical Clinic enrolled in Medicare?
Yes. Arthritis Medical Clinic is registered in the Medicare PECOS enrollment system.
When is Arthritis Medical Clinic's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Arthritis Medical Clinic?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Arthritis Medical Clinic. A 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 the clinician's services. The largest specialties are Rheumatology (4) and Internal Medicine (2). Of these, 5 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Arthritis Medical Clinic accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 30 other insurers list Arthritis Medical Clinic 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 Arthritis Medical Clinic was last updated on July 22, 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.
# Arthritis Medical Clinic · NPI 1245255124
Specialist organization in Riverside, California. Organization record, active in the CMS NPPES registry since July 13, 2006.
## Identity
- **NPI:** 1245255124 (Entity type: Organization)
- **Enumerated:** July 13, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Babak Zamiri, PRESIDENT
## Practice location
- **Address:** 6180 BROCKTON AVE STE 204, Riverside, CA 92506-2233
- **Phone:** (951) 781-7700 · **Fax:** (951) 781-0313
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Rheumatology (4), Internal Medicine (2); 5 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 22, 2013
- **Other identifiers:** Medicare ID-Type Unspecified ZZZ80673Z (CA); Other CS2211 (CA); Medicaid GR0100580 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1245255124) · Data from the CMS NPPES public registry.