ALAN N ELIAS MD
NPI 1154401297
Internal Medicine - Endocrinology, Diabetes & Metabolism in Irvine, CA
About Alan N Elias Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAN N ELIAS MD (NPI 1154401297) is an individual endocrinology, diabetes & metabolism provider in Irvine, California, licensed in California (000000A30358) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alan N Elias Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alan N Elias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 525 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 92618 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.
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
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 Alan N Elias's NPI number?
The NPI number for Alan N Elias is 1154401297. It was assigned to this individual provider in the NPPES registry on October 16, 2006.
Where is Alan N Elias located?
Alan N Elias practices at 16100 Sand Canyon Ave Suite 260, Irvine, CA 92618. The listed phone number is (949) 387-0448.
What is Alan N Elias's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Alan N Elias enrolled in Medicare?
Yes. Alan N Elias is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alan N Elias's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan N Elias reassigns Medicare benefits to Uc Regents (Orange, 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 Alan N Elias'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 Alan N Elias was last updated on November 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Alan N Elias, MD · NPI 1154401297
Endocrinology, Diabetes & Metabolism physician in Irvine, California. Individual provider, active in the CMS NPPES registry since October 16, 2006.
## Identity
- **NPI:** 1154401297 (Entity type: Individual)
- **Enumerated:** October 16, 2006
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 000000A30358 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 16100 SAND CANYON AVE, SUITE 260, Irvine, CA 92618-3716
- **Phone:** (949) 387-0448 · **Fax:** (949) 387-3051
## 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:** Uc Regents (NPI 1003864174, Orange, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 28, 2011
- **Other identifiers:** Medicare PIN WA30358F (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1154401297) · Data from the CMS NPPES public registry.