DR. RUSHDI ZAREEN ABDUL CADER MD
NPI 1891743431
Emergency Medicine in San Luis Obispo, CA
About Dr. Rushdi Zareen Abdul Cader Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RUSHDI ZAREEN ABDUL CADER MD (NPI 1891743431) is an individual emergency medicine provider in San Luis Obispo, California, licensed in California (A61031) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Rushdi Zareen Abdul Cader Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rushdi Abdul Cader reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Templeton, CA 93465
- Reassigned Medicare billing, California enrollment
- 41 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAN LUIS OBISPO, CA 93405
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 Rushdi Abdul Cader's NPI number?
The NPI number for Rushdi Abdul Cader is 1891743431. It was assigned to this individual provider in the NPPES registry on May 5, 2006. The provider is also known as Dr. Rushdi Zareen Abdul Cader MD.
Where is Rushdi Abdul Cader located?
Rushdi Abdul Cader practices at 1010 Murray St, San Luis Obispo, CA 93405. The listed phone number is (805) 546-7650.
What is Rushdi Abdul Cader's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Rushdi Abdul Cader enrolled in Medicare?
Yes. Rushdi Abdul Cader is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rushdi Abdul Cader's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rushdi Abdul Cader reassigns Medicare benefits to Central Coast Emergency Physicians (Templeton, 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 Rushdi Abdul Cader'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 Rushdi Abdul Cader was last updated on February 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Rushdi Zareen Abdul Cader, MD · NPI 1891743431
Emergency Medicine physician in San Luis Obispo, California. Individual provider, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1891743431 (Entity type: Individual)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A61031 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1010 MURRAY ST, San Luis Obispo, CA 93405-8800
- **Phone:** (805) 546-7650
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Central Coast Emergency Physicians (NPI 1972535557, Templeton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 13, 2015
- **Other identifiers:** Other 930081867 (CA); Medicare UPIN G96321 (CA); Medicare ID-Type Unspecified WA61031A (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1891743431) · Data from the CMS NPPES public registry.