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DR. BYRON M. SOTOMAYOR MD
NPI 1497780456
Radiology - Diagnostic Radiology in Arcadia, CA

Active since July 11, 2006PECOS Enrolled
638 W DUARTE RD, SUITE 2, ARCADIA, CA 91007(626) 446-0080(626) 447-4432 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Byron M. Sotomayor Md NPPES

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

DR. BYRON M. SOTOMAYOR MD (NPI 1497780456) is an individual diagnostic radiology provider in Arcadia, California, licensed in California (A65524) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497780456
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. BYRON M. SOTOMAYORCredential: MD
Location Address638 W DUARTE RD, SUITE 2Arcadia, CA 91007-7616
Mailing Address638 W Duarte Rd, Suite 2Arcadia, CA 91007-7616 · (626) 446-0080 · Fax (626) 447-4432
Phone(626) 446-0080
Fax(626) 447-4432
Sole ProprietorNo
Enumeration DateJuly 11, 2006
Last NPPES UpdateJuly 3, 2025
NPPES CertifiedJuly 3, 2025
✔ NPI 1497780456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · A65524
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedSpecialistTaxonomy 174400000X · License A65524 (CA)
638 W DUARTE RD, Arcadia, CA 91007
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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. Byron M. Sotomayor 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 91007 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 18

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

DR. JOHN HENRY DIGIULIO D.D.S.,M.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
638 W DUARTE RD, #3
ARCADIA, CA 91007
Los Angeles County (626) 445-1431
J & G MEDICAL INC
Acupuncturist
638 W DUARTE RD, STE #5
ARCADIA, CA 91007
Los Angeles County (626) 821-1121
I MICHAEL MINEHART M D INC
Pain Medicine (Pain Medicine)
638 W DUARTE RD, SUITE 18
ARCADIA, CA 91007
Los Angeles County (626) 445-2371
JUN XU MD INC
Clinic/Center (Primary Care)
638 W DUARTE RD, STE 15
ARCADIA, CA 91007
Los Angeles County (310) 309-9250
MEDICAL IMAGING PARTNERS
Clinic/Center (Magnetic Resonance Imaging (MRI))
638 W DUARTE RD, #2
ARCADIA, CA 91007
Los Angeles County (626) 446-0080
KATHLEEN C. HWANG
Dentist (Orthodontics and Dentofacial Orthopedics)
638 W DUARTE RD, STE 3
ARCADIA, CA 91007
Los Angeles County (626) 445-1431
JOHN C LEE MD, INC
Internal Medicine
638 W DUARTE RD, SUITE 3A
ARCADIA, CA 91007
Los Angeles County (626) 574-6878
MICHAEL E HOEY OD
Optometrist
638 W DUARTE RD, SUITE 10
ARCADIA, CA 91007
Los Angeles County (626) 445-1186

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 Byron Sotomayor's NPI number?

The NPI number for Byron Sotomayor is 1497780456. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Byron Sotomayor located?

Byron Sotomayor practices at 638 W Duarte Rd Suite 2, Arcadia, CA 91007. The listed phone number is (626) 446-0080.

What is Byron Sotomayor's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Byron Sotomayor enrolled in Medicare?

Yes. Byron Sotomayor is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Byron Sotomayor was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.