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HAMASIK TOM MARGARYAN PMHNP
NPI 1740989391
Nurse Practitioner - Psychiatric/Mental Health in Woodland Hills, CA

Active since March 02, 2023PECOS Enrolled
20251 VENTURA BLVD, WOODLAND HILLS, CA 91364(818) 883-9000 Get Directions Write a Review

NPPES record last updated: August 9, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 9, 2023, Mar 3, 2023 (2 updates tracked since 2023).

About Hamasik Tom Margaryan Pmhnp NPPES

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

HAMASIK TOM MARGARYAN PMHNP (NPI 1740989391) is an individual psychiatric/mental health provider in Woodland Hills, California, licensed in California (95021274) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1740989391
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameHAMASIK TOM MARGARYANCredential: PMHNP
Location Address20251 VENTURA BLVDWoodland Hills, CA 91364-2563
Mailing Address209 N Catalina StBurbank, CA 91505-3614
Phone(818) 883-9000
Sole ProprietorYes
Enumeration DateMarch 2, 2023
Last NPPES UpdateAugust 9, 20232 updates tracked since enumeration
NPPES CertifiedAugust 9, 2023
✔ NPI 1740989391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95021274
20251 VENTURA BLVD, Woodland Hills, CA 91364
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11111 N Brand BlvdGlendale, CA 91202-3070 · Phone (818) 230-0017
Location 225000 Avenue Stanford Ste 167Valencia, CA 91355-4596 · Phone (661) 299-7033

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hamasik Tom Margaryan Pmhnp 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.

Areas of Expertise CMS Part B claims 4

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
238 services167 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
130 services94 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
115 services70 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
37 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91364 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
$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 3

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

WEST VALLEY MRI INC
Clinic/Center (Radiology)
20251 VENTURA BLVD, D
WOODLAND HILLS, CA 91364
Los Angeles County (818) 712-0021
DR. EUGENE KARPUS M.D.
Psychiatry & Neurology (Psychiatry)
20251 VENTURA BLVD, SUITE A
WOODLAND HILLS, CA 91364
Los Angeles County (818) 883-9000
KARPUS MEDICAL GROUP INC
General Practice
20251 VENTURA BLVD, SUITE A
WOODLAND HILLS, CA 91364
Los Angeles County (818) 883-6800

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 Hamasik Margaryan's NPI number?

The NPI number for Hamasik Margaryan is 1740989391. It was assigned to this individual provider in the NPPES registry on March 2, 2023.

Where is Hamasik Margaryan located?

Hamasik Margaryan practices at 20251 Ventura Blvd, Woodland Hills, CA 91364. The listed phone number is (818) 883-9000.

What is Hamasik Margaryan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Hamasik Margaryan enrolled in Medicare?

Yes. Hamasik Margaryan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hamasik Margaryan was last updated on August 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.