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DR. AFSHIN MAZDEYASNAN DDS
NPI 1245397975
Dentist - Endodontics in Northridge, CA

Active since January 02, 2007Opted out of Medicare · through Apr 24, 2027
18250 ROSCOE BLVD STE 345, NORTHRIDGE, CA 91325(818) 885-3636(818) 885-1236 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Afshin Mazdeyasnan Dds NPPES

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

DR. AFSHIN MAZDEYASNAN DDS (NPI 1245397975) is an individual endodontics provider in Northridge, California, licensed in California (41114) and active in the NPI registry since January 2007. He has opted out of Medicare through April 24, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1245397975
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. AFSHIN MAZDEYASNANCredential: DDS
Location Address18250 ROSCOE BLVD STE 345Northridge, CA 91325-4283
Mailing Address18250 Roscoe Blvd Ste 345Northridge, CA 91325-4283 · (818) 885-3636 · Fax (818) 885-1236
Phone(818) 885-3636
Fax(818) 885-1236
Sole ProprietorNo
Enumeration DateJanuary 2, 2007
Last NPPES UpdateNovember 5, 2025
NPPES CertifiedNovember 5, 2025
✔ NPI 1245397975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in CA · 41114
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
18250 ROSCOE BLVD STE 345, Northridge, CA 91325
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Afshin Mazdeyasnan Dds 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 24, 2019 through April 24, 2027.

Opt-Out Effective DateApril 24, 2019
Opt-Out In Effect ThroughApril 24, 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 91325 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 2

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

KEVIN CHIANG DDS DENTAL CORP
Clinic/Center (Dental)
18250 ROSCOE BLVD STE 345
NORTHRIDGE, CA 91325
Los Angeles County (310) 564-6231
DR. MARIA DAKESSIAN D.M.D
Dentist (Endodontics)
18250 ROSCOE BLVD STE 345
NORTHRIDGE, CA 91325
Los Angeles County (818) 885-3636

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 Afshin Mazdeyasnan's NPI number?

The NPI number for Afshin Mazdeyasnan is 1245397975. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Afshin Mazdeyasnan located?

Afshin Mazdeyasnan practices at 18250 Roscoe Blvd Ste 345, Northridge, CA 91325. The listed phone number is (818) 885-3636.

What is Afshin Mazdeyasnan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Afshin Mazdeyasnan enrolled in Medicare?

No. Afshin Mazdeyasnan has opted out of Medicare through April 24, 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.

What insurance does Afshin Mazdeyasnan accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list Afshin Mazdeyasnan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Afshin Mazdeyasnan was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.