Matthew Kaufman, MD
NPI 1366182487 · Orthopaedic Surgery Physician · San Jose, CA
Matthew Kaufman, MD is a Orthopaedic Surgery Physician provider in San Jose, CA (NPI 1366182487).
Provider details
- NPI number
- 1366182487
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
$315 across 3 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)
- 400 Parnassus Ave Ste A2300San Francisco, CA 94143-2202Phone: (866) 817-7463Fax: (415) 353-2248
Registry dates
- Enumerated
- 2022-03-29
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Matthew Kaufman's NPI number?
- Matthew Kaufman's National Provider Identifier (NPI) is 1366182487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kaufman's specialty?
- Matthew Kaufman is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Kaufman located?
- Matthew Kaufman's practice location on file with NPPES is 751 S Bascom Ave, San Jose, CA 95128-2699.
- What is Matthew Kaufman's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kaufman is (805) 796-0993.
- Is Matthew Kaufman's NPI active?
- Yes — Matthew Kaufman's NPI (1366182487) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.