DR. ANTHONY KARAPETIANS
NPI 1144757030
Internal Medicine in Los Angeles, CA
About Dr. Anthony Karapetians NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANTHONY KARAPETIANS (NPI 1144757030) is an individual internal medicine provider in Los Angeles, California, licensed in California (A164315) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Anthony Karapetians is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
9Medicare enrollment records show Anthony Karapetians reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90017
- Reassigned Medicare billing, California enrollment
- 840 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 962 clinicians in this Medicare group
Inglewood, CA 90301
- Reassigned Medicare billing, California enrollment
- 86 clinicians in this Medicare group
Panorama City, CA 91402
- Reassigned Medicare billing, California enrollment
- 121 clinicians in this Medicare group
Woodland Hills, CA 91364
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Costa Mesa, CA 92626
- Reassigned Medicare billing, California enrollment
- 194 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 123 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 clinicians in this Medicare group
Bakersfield, CA 93306
- Reassigned Medicare billing, California enrollment
- 532 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 7
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 90017 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.
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 Anthony Karapetians's NPI number?
The NPI number for Anthony Karapetians is 1144757030. It was assigned to this individual provider in the NPPES registry on May 22, 2017.
Where is Anthony Karapetians located?
Anthony Karapetians practices at 1225 Wilshire Blvd, Los Angeles, CA 90017. The listed phone number is (818) 201-8731.
What is Anthony Karapetians's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Anthony Karapetians enrolled in Medicare?
Yes. Anthony Karapetians is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Anthony Karapetians's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Karapetians reassigns Medicare benefits to 9 organizations: Pih Health Physicians (Los Angeles, CA), Galen Inpatient Physicians PC (Los Angeles, CA), Alliance For Wellness, Inc. (Inglewood, CA), Can Emergency Physicians Medical Group, Inc. (Panorama City, CA), Alliance Wellness Care (Woodland Hills, CA) and 4 more organizations, listed in the Medicare section above. 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 Anthony Karapetians'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 Anthony Karapetians was last updated on February 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Anthony Karapetians · NPI 1144757030
Internal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 22, 2017.
## Identity
- **NPI:** 1144757030 (Entity type: Individual)
- **Enumerated:** May 22, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A164315 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1225 WILSHIRE BLVD, Los Angeles, CA 90017-1901
- **Phone:** (818) 201-8731
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Pih Health Physicians (NPI 1194394064, Los Angeles, CA); Galen Inpatient Physicians PC (NPI 1205787686, Los Angeles, CA); Alliance For Wellness, Inc. (NPI 1124329131, Inglewood, CA); Can Emergency Physicians Medical Group, Inc. (NPI 1265810006, Panorama City, CA); Alliance Wellness Care (NPI 1326724899, Woodland Hills, CA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** February 7, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1144757030) · Data from the CMS NPPES public registry.