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LEAH ANDRIASIAN DDS, MS
NPI 1922622570
Dentist - Periodontics in Los Angeles, CA

Active since May 29, 2020Opted out of Medicare · through Apr 2, 2027
925 W 34TH ST # 102, LOS ANGELES, CA 90089(213) 740-5006 Get Directions Write a Review

NPPES record last updated: October 15, 2024. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Oct 30, 2022, May 29, 2020 (2 updates tracked since 2020).

About Leah Andriasian Dds, Ms NPPES

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

LEAH ANDRIASIAN DDS, MS (NPI 1922622570) is an individual periodontics provider in Los Angeles, California, licensed in California (106716) and active in the NPI registry since May 2020. She has opted out of Medicare through April 2, 2027 and remains eligible to order and refer and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1922622570
Entity TypeIndividualFemale
Primary Taxonomy1223P0300X
Provider Legal NameLEAH ANDRIASIANCredential: DDS, MS
Location Address925 W 34TH ST # 102Los Angeles, CA 90089-1003
Mailing Address221 N 3rd StBurbank, CA 91502-1202
Phone(213) 740-5006
Sole ProprietorNo
Enumeration DateMay 29, 2020
Last NPPES UpdateOctober 15, 20242 updates tracked since enumeration
NPPES CertifiedOctober 9, 2024
✔ NPI 1922622570 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in CA · 106716
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
Also ListedDentistTaxonomy 122300000X · License 106716 (CA)
925 W 34TH ST # 102, Los Angeles, CA 90089
Open in Google Maps ↗

Secondary Practice Location 1

Location 111301 Wilshire BlvdLos Angeles, CA 90073-1003 · Phone (310) 478-3711

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Leah Andriasian Dds, Ms has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 2, 2025 through April 2, 2027.

Opt-Out Effective DateApril 2, 2025
Opt-Out In Effect ThroughApril 2, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90089 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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

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

HANFREY DENG
Dentist (Periodontics)
925 W 34TH ST # 102
LOS ANGELES, CA 90089
Los Angeles County (213) 740-5006

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 Leah Andriasian's NPI number?

The NPI number for Leah Andriasian is 1922622570. It was assigned to this individual provider in the NPPES registry on May 29, 2020.

Where is Leah Andriasian located?

Leah Andriasian practices at 925 W 34th St # 102, Los Angeles, CA 90089. The listed phone number is (213) 740-5006.

What is Leah Andriasian's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Leah Andriasian enrolled in Medicare?

No. Leah Andriasian has opted out of Medicare through April 2, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Leah Andriasian was last updated on October 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.