DR. JAMIE BARTON LEWIS M.D.
NPI 1073584173
Family Medicine in Westminster, CA
About Dr. Jamie Barton Lewis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMIE BARTON LEWIS M.D. (NPI 1073584173) is an individual family medicine provider in Westminster, California, licensed in California (G34787) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jamie Barton Lewis M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jamie Lewis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fountain Valley, CA 92708
- Reassigned Medicare billing, California enrollment
- 948 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 92683 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jamie Lewis's NPI number?
The NPI number for Jamie Lewis is 1073584173. It was assigned to this individual provider in the NPPES registry on January 28, 2006.
Where is Jamie Lewis located?
Jamie Lewis practices at 15464 Goldenwest St, Westminster, CA 92683. The listed phone number is (714) 891-9008.
What is Jamie Lewis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jamie Lewis enrolled in Medicare?
Yes. Jamie Lewis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jamie Lewis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Lewis reassigns Medicare benefits to Memorialcare Medical Foundation (Fountain Valley, 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 Jamie Lewis'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 Jamie Lewis was last updated on January 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.