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HAYKA HOVSEPYAN MD
NPI 1013338706
Internal Medicine - Geriatric Medicine in Mission Hills, CA

Active since December 23, 2013PECOS Enrolled
14901 RINALDI ST STE 200, MISSION HILLS, CA 91345(818) 365-8553(818) 365-5763 Get Directions Write a Review

NPPES record last updated: October 25, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Hayka Hovsepyan Md NPPES

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

HAYKA HOVSEPYAN MD (NPI 1013338706) is an individual geriatric medicine provider in Mission Hills, California, licensed in California (A132478) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013338706
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameHAYKA HOVSEPYANCredential: MD
Location Address14901 RINALDI ST STE 200Mission Hills, CA 91345-1254
Mailing Address14901 Rinaldi St Ste 200Mission Hills, CA 91345-1254 · (188) 365-8553 · Fax (818) 365-5763
Phone(818) 365-8553
Fax(818) 365-5763
Sole ProprietorNo
Enumeration DateDecember 23, 2013
Last NPPES UpdateOctober 25, 2019
✔ NPI 1013338706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in CA · A132478
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
14901 RINALDI ST STE 200, Mission Hills, CA 91345
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Other Names 1

Former Name (1)Haykanush Hovsepyan Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hayka Hovsepyan 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.

Medicare Billing Reassignment

Medicare enrollment records show Hayka Hovsepyan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lakeside Medical Organization, A Medical Group Inc.
10 mi
Internal Medicine
8501 FALLBROOK AVE STE 300
West Hills, CA 91304
  • Reassigned Medicare billing, California enrollment
  • 205 clinicians in this Medicare group
NPI 1831426642 (818) 654-3400

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.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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

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

MR. JONATHAN EDGARDO CASTRO PA-C
Physician Assistant (Medical)
14901 RINALDI ST STE 200
MISSION HILLS, CA 91345
Los Angeles County (818) 365-8553

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 Hayka Hovsepyan's NPI number?

The NPI number for Hayka Hovsepyan is 1013338706. It was assigned to this individual provider in the NPPES registry on December 23, 2013. The provider is also known as Haykanush Hovsepyan MD.

Where is Hayka Hovsepyan located?

Hayka Hovsepyan practices at 14901 Rinaldi St Ste 200, Mission Hills, CA 91345. The listed phone number is (818) 365-8553.

What is Hayka Hovsepyan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Hayka Hovsepyan enrolled in Medicare?

Yes. Hayka Hovsepyan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hayka Hovsepyan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hayka Hovsepyan reassigns Medicare benefits to Lakeside Medical Organization, A Medical Group Inc. (West Hills, CA). The 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 Hayka Hovsepyan'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 Hayka Hovsepyan was last updated on October 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.