Hirofumi Kusumoto
NPI 1083296685 · Orthopaedic Surgery of the Spine Physician · Orange, CA
Enrolled with Medicare as Order and Referring Only - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hirofumi Kusumoto is a Orthopaedic Surgery of the Spine Physician provider in Orange, CA (NPI 1083296685).
Provider details
- NPI number
- 1083296685
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A183083 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,353 across 44 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1000 W Carson StTorrance, CA 90502-2059Phone: (424) 306-7874
Registry dates
- Enumerated
- 2021-04-22
- Last updated
- 2026-02-14
- Certified
- 2026-02-14
Frequently asked questions
- What is Hirofumi Kusumoto's NPI number?
- Hirofumi Kusumoto's National Provider Identifier (NPI) is 1083296685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hirofumi Kusumoto's specialty?
- Hirofumi Kusumoto is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Hirofumi Kusumoto located?
- Hirofumi Kusumoto's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Hirofumi Kusumoto's phone number?
- The practice phone number listed in the NPPES registry for Hirofumi Kusumoto is (914) 886-8999.
- Does Hirofumi Kusumoto accept Medicare?
- Hirofumi Kusumoto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hirofumi Kusumoto's NPI active?
- Yes — Hirofumi Kusumoto's NPI (1083296685) is active in the NPPES registry as of the last update on 2026-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.