CONEJO SIMI EYE MEDICAL GROUP
NPI 1215979844
Ophthalmology in Thousand Oaks, CA
About Conejo Simi Eye Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CONEJO SIMI EYE MEDICAL GROUP (NPI 1215979844) is a healthcare organization registered as an ophthalmology in Thousand Oaks, California and active in the NPI registry since June 2006. The organization lists Steven Corwin, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Conejo Simi Eye Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
8Medicare enrollment records show 8 clinicians reassign Medicare billing to Conejo Simi Eye Medical Group, which bills Medicare for the services they deliver. Of these, 5 practice at this address. They are listed nearest first.
Clinicians, nearest first (8)
Thousand Oaks, CA 91361
Thousand Oaks, CA 91361
Thousand Oaks, CA 91361
Thousand Oaks, CA 91361
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 Cse Medical Group Inc.'s NPI number?
The NPI number for Cse Medical Group Inc. is 1215979844. It was assigned to this organization in the NPPES registry on June 11, 2006. The provider is doing business as Conejo Simi Eye Medical Group.
Where is Cse Medical Group Inc. located?
Cse Medical Group Inc. is located at 351 Rolling Oaks Dr Ste 102, Thousand Oaks, CA 91361. The listed phone number is (805) 497-3744.
What is Cse Medical Group Inc.'s specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Cse Medical Group Inc. enrolled in Medicare?
Yes. Cse Medical Group Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Cse Medical Group Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 2 Medicare specialties reassign their Medicare billing to Cse Medical Group Inc.. 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. The largest specialties are Ophthalmology (6) and Optometry (2). Of these, 5 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Cse Medical Group Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee list Cse Medical Group Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Cse Medical Group Inc. was last updated on March 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.