William Mize, MD
NPI 1811933310 · Diagnostic Radiology Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Mize, MD is a Diagnostic Radiology Physician provider in Minneapolis, MN (NPI 1811933310).
Provider details
- NPI number
- 1811933310
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 36965 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
$49 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
- 2006-06-22
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Mize's NPI number?
- William Mize's National Provider Identifier (NPI) is 1811933310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mize's specialty?
- William Mize is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Mize located?
- William Mize's practice location on file with NPPES is 2525 Chicago Ave, Minneapolis, MN 55404-4518.
- What is William Mize's phone number?
- The practice phone number listed in the NPPES registry for William Mize is (612) 813-8200.
- Does William Mize accept Medicare?
- William Mize is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Mize's NPI active?
- Yes — William Mize's NPI (1811933310) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.