DR. MARTIN L EHRLICH M.D.
NPI 1336296862
Emergency Medicine in Ventura, CA
About Dr. Martin L Ehrlich M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARTIN L EHRLICH M.D. (NPI 1336296862) is an individual emergency medicine provider in Ventura, California, licensed in California (A68564) and active in the NPI registry since January 2007. 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)
Dr. Martin L Ehrlich M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Martin Ehrlich reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
- 710 clinicians in this Medicare group
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
- 62 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93003 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.
VENTURA, CA 93003
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 Martin Ehrlich's NPI number?
The NPI number for Martin Ehrlich is 1336296862. It was assigned to this individual provider in the NPPES registry on January 5, 2007.
Where is Martin Ehrlich located?
Martin Ehrlich practices at 3291 Loma Vista Rd, Ventura, CA 93003. The listed phone number is (805) 652-6556.
What is Martin Ehrlich's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Martin Ehrlich enrolled in Medicare?
Yes. Martin Ehrlich is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Martin Ehrlich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Ehrlich reassigns Medicare benefits to 2 organizations: County Of Ventura (Ventura, CA) and Seaside Emergency Associates (Ventura, CA). Each 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 Martin Ehrlich'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 Martin Ehrlich was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.