AFSHIN GERAYLI MD A PROFESSIONAL CORPORATION
NPI 1366636045
Specialist in Mission Viejo, CA
About Afshin Gerayli Md A Professional Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AFSHIN GERAYLI MD A PROFESSIONAL CORPORATION (NPI 1366636045) is a healthcare organization registered as a specialist in Mission Viejo, California and active in the NPI registry since September 2007. The organization lists Anna Gerayli, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Afshin Gerayli Md A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Afshin Gerayli MD A Professional Corporation, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
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 Afshin Gerayli MD A Professional Corporation's NPI number?
The NPI number for Afshin Gerayli MD A Professional Corporation is 1366636045. It was assigned to this organization in the NPPES registry on September 5, 2007.
Where is Afshin Gerayli MD A Professional Corporation located?
Afshin Gerayli MD A Professional Corporation is located at 25982 Pala Ste 280, Mission Viejo, CA 92691. The listed phone number is (949) 297-3838.
What is Afshin Gerayli MD A Professional Corporation's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Afshin Gerayli MD A Professional Corporation enrolled in Medicare?
Yes. Afshin Gerayli MD A Professional Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Afshin Gerayli MD A Professional Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Afshin Gerayli MD A Professional Corporation, in Anesthesiology and Interventional Pain Management. 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. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Afshin Gerayli MD A Professional Corporation was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Afshin Gerayli Md A Professional Corporation · NPI 1366636045
Specialist organization in Mission Viejo, California. Organization record, active in the CMS NPPES registry since September 5, 2007.
## Identity
- **NPI:** 1366636045 (Entity type: Organization)
- **Enumerated:** September 5, 2007
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Anna Gerayli, ADMINISTRATOR
## Practice location
- **Address:** 25982 PALA STE 280, Mission Viejo, CA 92691-6729
- **Phone:** (949) 297-3838 · **Fax:** (949) 297-3839
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (1), Interventional Pain Management (1); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1366636045) · Data from the CMS NPPES public registry.