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MATTHEW TIMOTHY MUFFLY M.D.
NPI 1700147311
Orthopaedic Surgery in Torrance, CA

Active since May 31, 2012PECOS Enrolled
1000 W CARSON ST # 422, TORRANCE, CA 90502(424) 306-7874 Get Directions Write a Review

NPPES record last updated: July 18, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 15, 2024, May 19, 2022 (2 updates tracked since 2022).

About Matthew Timothy Muffly M.d. NPPES

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

MATTHEW TIMOTHY MUFFLY M.D. (NPI 1700147311) is an individual orthopaedic surgery provider in Torrance, California, licensed in California (A149577) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1700147311
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameMATTHEW TIMOTHY MUFFLYCredential: M.D.
Location Address1000 W CARSON ST # 422Torrance, CA 90502-2059
Mailing Address2811 Wilshire Blvd Ste 800Santa Monica, CA 90403-4808
Phone(424) 306-7874
Sole ProprietorNo
Enumeration DateMay 31, 2012
Last NPPES UpdateJuly 18, 20252 updates tracked since enumeration
NPPES CertifiedJuly 18, 2025
✔ NPI 1700147311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · A149577
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1000 W CARSON ST # 422, Torrance, CA 90502
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13831 Hughes Ave Ste 702Culver City, CA 90232-6837 · Phone (310) 837-3834
Location 22811 Wilshire Blvd Ste 800Santa Monica, CA 90403-4808 · Phone (310) 310-2729

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew Timothy Muffly M.d. 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
$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 8

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

BENJAMIN HEDAYAT BASSERI
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (424) 306-7874
DR. STEPHEN JOSEPH SHYMON M.D.
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (310) 222-2716
FRANK FENG-NING YUAN MD
Orthopaedic Surgery
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (424) 306-7874
ARA ALEXANIAN MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (424) 306-4000
CRISTINA GARCIA FNP
Nurse Practitioner
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (424) 306-7869
JAMES CHRISTOPHER ZIEGENBEIN MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (562) 565-9732
HARBOR-UCLA MEDICAL CENTER
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (310) 222-2345
DR. CHRISTOPHER MAX HOSHINO MD
Orthopaedic Surgery (Orthopaedic Trauma)
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (310) 222-2718

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 Matthew Muffly's NPI number?

The NPI number for Matthew Muffly is 1700147311. It was assigned to this individual provider in the NPPES registry on May 31, 2012.

Where is Matthew Muffly located?

Matthew Muffly practices at 1000 W Carson St # 422, Torrance, CA 90502. The listed phone number is (424) 306-7874.

What is Matthew Muffly's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Matthew Muffly enrolled in Medicare?

Yes. Matthew Muffly is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Matthew Muffly was last updated on July 18, 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.