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DR. ALINE S. KETEFIAN MD
NPI 1356502264
Obstetrics & Gynecology in Los Angeles, CA

Active since June 23, 2008PECOS Enrolled
4900 W SUNSET BLVD FL 4, LOS ANGELES, CA 90027(323) 783-2254 Get Directions Write a Review

NPPES record last updated: October 18, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Aline S. Ketefian Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALINE S. KETEFIAN MD (NPI 1356502264) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A90253) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356502264
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ALINE S. KETEFIANCredential: MD
Location Address4900 W SUNSET BLVD FL 4Los Angeles, CA 90027-5814
Mailing Address4900 W Sunset Blvd Fl 4Los Angeles, CA 90027-5814 · (323) 783-2254
Phone(323) 783-2254
Sole ProprietorYes
Enumeration DateJune 23, 2008
Last NPPES UpdateOctober 18, 2021
NPPES CertifiedOctober 18, 2021
✔ NPI 1356502264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A90253
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
4900 W SUNSET BLVD FL 4, Los Angeles, CA 90027
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aline S. Ketefian Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIC TAEJUN KIM
Family Medicine (Geriatric Medicine)
4900 W SUNSET BLVD FL 4
LOS ANGELES, CA 90027
Los Angeles County (323) 783-4600
JONATHAN LEE MD
Family Medicine
4900 W SUNSET BLVD FL 4
LOS ANGELES, CA 90027
Los Angeles County (323) 783-4600

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 Aline Ketefian's NPI number?

The NPI number for Aline Ketefian is 1356502264. It was assigned to this individual provider in the NPPES registry on June 23, 2008.

Where is Aline Ketefian located?

Aline Ketefian practices at 4900 W Sunset Blvd Fl 4, Los Angeles, CA 90027. The listed phone number is (323) 783-2254.

What is Aline Ketefian's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Aline Ketefian enrolled in Medicare?

Yes. Aline Ketefian is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Aline Ketefian was last updated on October 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.