DR. KARIN YEPREMIAN BUTCHER M.D.
NPI 1174751747
Family Medicine in Mission Hills, CA
About Dr. Karin Yepremian Butcher M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KARIN YEPREMIAN BUTCHER M.D. (NPI 1174751747) is an individual family medicine provider in Mission Hills, California, licensed in California (A119645) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Names 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. Karin Yepremian Butcher M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Karin Butcher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Fernando, CA 91340
- Reassigned Medicare billing, California enrollment
- 218 clinicians in this Medicare group
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 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 91345 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.
MISSION HILLS, CA 91345
MISSION HILLS, CA 91345
MISSION HILLS, CA 91345
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 Karin Butcher's NPI number?
The NPI number for Karin Butcher is 1174751747. It was assigned to this individual provider in the NPPES registry on June 23, 2009. The provider is also known as Karin Yepremian M.D..
Where is Karin Butcher located?
Karin Butcher practices at 11600 Indian Hills Rd, Mission Hills, CA 91345. The listed phone number is (818) 838-4500.
What is Karin Butcher's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Karin Butcher enrolled in Medicare?
Yes. Karin Butcher is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Karin Butcher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karin Butcher reassigns Medicare benefits to 2 organizations: Northeast Valley Health Corporation (San Fernando, CA) and Healthcare Partners Affiliates Medical Group (Los Angeles, 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 Karin Butcher'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 Karin Butcher was last updated on November 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Karin Yepremian Butcher, M.D. · NPI 1174751747
Family Medicine physician in Mission Hills, California. Individual provider, active in the CMS NPPES registry since June 23, 2009.
## Identity
- **NPI:** 1174751747 (Entity type: Individual)
- **Enumerated:** June 23, 2009
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A119645 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11600 INDIAN HILLS RD, Mission Hills, CA 91345-1225
- **Phone:** (818) 838-4500
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Northeast Valley Health Corporation (NPI 1235130600, San Fernando, CA); Healthcare Partners Affiliates Medical Group (NPI 1659312593, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** November 5, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1174751747) · Data from the CMS NPPES public registry.