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DR. CHRISTOPHER MAX HOSHINO MD
NPI 1881881431
Orthopaedic Surgery - Orthopaedic Trauma in Torrance, CA

Active since September 27, 2007PECOS EnrolledAccepts Medicare Assignment
1000 W CARSON ST # 422, TORRANCE, CA 90502(310) 222-2718 Get Directions Write a Review

NPPES record last updated: February 19, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Christopher Max Hoshino Md NPPES

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

DR. CHRISTOPHER MAX HOSHINO MD (NPI 1881881431) is an individual orthopaedic trauma provider in Torrance, California, licensed in California (A108050) and active in the NPI registry since September 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2007).

NPPES Registry Identity

NPI1881881431
Entity TypeIndividualMale
Primary Taxonomy207XX0801X
Provider Legal NameDR. CHRISTOPHER MAX HOSHINOCredential: MD
Location Address1000 W CARSON ST # 422Torrance, CA 90502-2004
Mailing Address1000 W Carson St # 422Torrance, CA 90502-2004 · (310) 222-2718
Phone(310) 222-2718
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2007
Enumeration DateSeptember 27, 2007
Last NPPES UpdateFebruary 19, 2013
✔ NPI 1881881431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic TraumaAllopathic & Osteopathic Physicians
Taxonomy Code207XX0801X
License✔ Licensed in CA · A108050
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.
1000 W CARSON ST # 422, Torrance, CA 90502
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Max Hoshino 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 ID7315177979
PECOS Enrollment IDI20140226001076
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.

Medicare Billing Reassignments

5

Medicare enrollment records show Christopher Hoshino reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

County Of Los Angeles
Same address
General Acute Care Hospital
1000 W CARSON ST # 2
Torrance, CA 90502
  • Reassigned Medicare billing, California enrollment
  • 1,939 clinicians in this Medicare group
NPI 1851363188 (310) 222-2171
Torrance Health Association Inc
3.4 mi
Family Medicine
3333 SKYPARK DR, SUITE 100
Torrance, CA 90505
  • Reassigned Medicare billing, California enrollment
  • 388 clinicians in this Medicare group
NPI 1083903124 (310) 784-6300
Christopher Hoshino MD Inc
6.2 mi
Orthopaedic Surgery
4401 ATLANTIC AVE, SUITE 480
Long Beach, CA 90807
  • Reassigned Medicare billing, California enrollment
NPI 1962843748 (562) 595-5424
David Friedberg, MD Inc.
8.5 mi
Orthopaedic Trauma
3628 E IMPERIAL HWY, SUITE 300
Lynwood, CA 90262
  • Reassigned Medicare billing, California enrollment
  • 8 clinicians in this Medicare group
NPI 1760811251 (310) 923-0624
Bci Orthopaedics
36 mi
Orthopaedic Trauma
24331 EL TORO RD STE 200
Laguna Woods, CA 92637
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1679131114 (949) 767-0800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Treatment of broken neck of thigh bone with bone implant 27245
This procedure involves repairing a fractured thigh bone by inserting a bone implant. The implant helps stabilize the bone, allowing it to heal correctly. It's performed under anesthesia and requires a hospital stay for recovery.
17 services17 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
17 services17 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
14 services14 patients

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
MATTHEW TIMOTHY MUFFLY M.D.
Orthopaedic Surgery
1000 W CARSON ST # 422
TORRANCE, CA 90502
Los Angeles County (424) 306-7874
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

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 Christopher Hoshino's NPI number?

The NPI number for Christopher Hoshino is 1881881431. It was assigned to this individual provider in the NPPES registry on September 27, 2007.

Where is Christopher Hoshino located?

Christopher Hoshino practices at 1000 W Carson St # 422, Torrance, CA 90502. The listed phone number is (310) 222-2718.

What is Christopher Hoshino's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.

Is Christopher Hoshino enrolled in Medicare?

Yes. Christopher Hoshino 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.

Which organizations bill Medicare for Christopher Hoshino's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Hoshino reassigns Medicare benefits to 5 organizations: County Of Los Angeles (Torrance, CA), Torrance Health Association Inc (Torrance, CA), Christopher Hoshino MD Inc (Long Beach, CA), David Friedberg, MD Inc. (Lynwood, CA) and Bci Orthopaedics (Laguna Woods, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Hoshino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christopher Hoshino was last updated on February 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.