Matthew Janzow, M.D.
NPI 1013959584 · Surgery Physician · Victoria, TX
Matthew Janzow, M.D. is a Surgery Physician provider in Victoria, TX (NPI 1013959584).
Provider details
- NPI number
- 1013959584
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- L7429 (TX)
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
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$7 across 1 record (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
Registry dates
- Enumerated
- 2006-06-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Matthew Janzow's NPI number?
- Matthew Janzow's National Provider Identifier (NPI) is 1013959584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Janzow's specialty?
- Matthew Janzow is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Janzow located?
- Matthew Janzow's practice location on file with NPPES is 601 E San Antonio St, Victoria, TX 77901-6004.
- What is Matthew Janzow's phone number?
- The practice phone number listed in the NPPES registry for Matthew Janzow is (361) 575-6396.
- Is Matthew Janzow's NPI active?
- Yes — Matthew Janzow's NPI (1013959584) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.