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DR. RYAN HENRY PERETZ MD
NPI 1033562053
Medical Genetics - Medical Biochemical Genetics in Torrance, CA

Active since July 14, 2016PECOS Enrolled
1000 W CARSON ST, TORRANCE, CA 90502(310) 222-3757 Get Directions Write a Review

NPPES record last updated: November 7, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 7, 2023, Oct 25, 2022, Jul 27, 2019 and 1 more (4 updates tracked since 2016).

About Dr. Ryan Henry Peretz Md NPPES

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

DR. RYAN HENRY PERETZ MD (NPI 1033562053) is an individual medical biochemical genetics provider in Torrance, California, licensed in California (A157483) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033562053
Entity TypeIndividualMale
Primary Taxonomy207SG0207X
Provider Legal NameDR. RYAN HENRY PERETZCredential: MD
Location Address1000 W CARSON STTorrance, CA 90502-2059
Mailing Address1000 W Carson St., Mailbox 468Torrance, CA 90509 · (310) 222-3757
Phone(310) 222-3757
Sole ProprietorNo
Enumeration DateJuly 14, 2016
Last NPPES UpdateNovember 7, 20234 updates tracked since enumeration
NPPES CertifiedNovember 7, 2023
✔ NPI 1033562053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyMedical Genetics · Medical Biochemical GeneticsAllopathic & Osteopathic Physicians
Taxonomy Code207SG0207X
License✔ Licensed in CA · A157483
Definition

A medical biochemical geneticist specializes in the diagnosis, evaluation, prevention, and treatment of patients with biochemical genetic disorders, defined as inborn errors of metabolism at any age of onset. Training does not include those skills and knowledge necessary to direct a clinical laboratory.

Also ListedMedical Genetics · Clinical Genetics (M.D.)Taxonomy 207SG0201X · License A157483 (CA)
Also ListedPediatricsTaxonomy 208000000X · License A157483 (CA)
1000 W CARSON ST, Torrance, CA 90502
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ryan Henry Peretz 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90502 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
$153.61 typical visit price
range $20.84 – $153.61
Typical copayment $38.40 (range $5.21 – $38.40)
Most-billed visit code 99215
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 20

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

MISS BRITTANY IRVINE M.A.
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST
TORRANCE, CA 90502
Los Angeles County (310) 222-2345
DEPAREMENT OF MANTAL HEALTH
Case Management
1000 W CARSON ST
TORRANCE, CA 90502
Los Angeles County (310) 222-1648
DINA M MEZA
Nurse Practitioner (Family)
1000 W CARSON ST, HEAD AND NECK BOX 6
TORRANCE, CA 90502
Los Angeles County (310) 222-2741
MARIA GUADALUPE VALADEZ
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST
TORRANCE, CA 90502
Los Angeles County (559) 789-1327
ESTEBAN COTA
Specialist
1000 W CARSON ST
TORRANCE, CA 90502
Los Angeles County (310) 222-2345
MS. DAWN MARIE TLUSTY RN
Registered Nurse (Infusion Therapy)
1000 W CARSON ST
TORRANCE, CA 90502
Los Angeles County (310) 222-1906
DR. NICOLE MOORE MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST
TORRANCE, CA 90502
Los Angeles County (310) 222-2345
KENTON YUJI SAKURAI
Psychiatry & Neurology (Psychiatry)
1000 W CARSON ST
TORRANCE, CA 90502
Los Angeles County (424) 306-4000

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 Ryan Peretz's NPI number?

The NPI number for Ryan Peretz is 1033562053. It was assigned to this individual provider in the NPPES registry on July 14, 2016.

Where is Ryan Peretz located?

Ryan Peretz practices at 1000 W Carson St, Torrance, CA 90502. The listed phone number is (310) 222-3757.

What is Ryan Peretz's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Medical Biochemical Genetics, with taxonomy code 207SG0207X.

Is Ryan Peretz enrolled in Medicare?

Yes. Ryan Peretz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ryan Peretz was last updated on November 7, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.