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MARVIN ERIC BELZER MD
NPI 1013009778
Pediatrics - Adolescent Medicine in Los Angeles, CA

Active since September 29, 2006PECOS EnrolledAccepts Medicare Assignment
4650 W SUNSET BLVD, MS# 2, LOS ANGELES, CA 90027(323) 669-2153(323) 913-3691 Get Directions Write a Review

NPPES record last updated: August 15, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Marvin Eric Belzer Md NPPES

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

MARVIN ERIC BELZER MD (NPI 1013009778) is an individual adolescent medicine provider in Los Angeles, California, licensed in California (G61403) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1986).

NPPES Registry Identity

NPI1013009778
Entity TypeIndividualMale
Primary Taxonomy2080A0000X
Provider Legal NameMARVIN ERIC BELZERCredential: MD
Location Address4650 W SUNSET BLVD, MS# 2Los Angeles, CA 90027-6062
Mailing Address5000 W Sunset Blvd, 4th FloorLos Angeles, CA 90027-5861 · (323) 361-3824 · Fax (323) 953-8116
Phone(323) 669-2153
Fax(323) 913-3691
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1986
Enumeration DateSeptember 29, 2006
Last NPPES UpdateAugust 15, 2011
✔ NPI 1013009778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in CA · G61403
Definition

A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

4650 W SUNSET BLVD, Los Angeles, CA 90027
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Other Identifiers 4

Medicare UPINE49066CA
Medicaid00G614030CA
Medicare PINWG61403CCA
Other00G14030 G10CA · Cal Optima

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marvin Eric Belzer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597658393
PECOS Enrollment IDI20040205000453
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.

Other Providers at the Same Location NPPES 20

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

DR. MARK HENDRIK CORDEN M.D.
Pediatrics
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-8893
MS. ROBERTA MIYEKO KATO MD
Pediatrics (Pediatric Pulmonology)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2101
CHILDREN'S HOSPITAL LOS ANGELES
General Acute Care Hospital (Children)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3644
JESSICA ELIZABETH GREIM DPT, PT
Physical Therapist (Pediatrics)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (310) 361-2118
MOLLY CEVASCO PH.D., BCBA
Psychologist (Clinical Child & Adolescent)
4650 W SUNSET BLVD, MS #53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
GINNY KIM THAN NP
Nurse Practitioner (Pediatrics)
4650 W SUNSET BLVD, MS #81
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3033
DOUGLAS SHAPIRO MD
Pediatrics (Pediatric Emergency Medicine)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 660-2450
ALEXANDRA LYNN JOSTES MD
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2122

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 Marvin Belzer's NPI number?

The NPI number for Marvin Belzer is 1013009778. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Marvin Belzer located?

Marvin Belzer practices at 4650 W Sunset Blvd Ms# 2, Los Angeles, CA 90027. The listed phone number is (323) 669-2153.

What is Marvin Belzer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is Marvin Belzer enrolled in Medicare?

Yes. Marvin Belzer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Marvin Belzer was last updated on August 15, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.