William Sisa, MD
NPI 1831608835 · Pediatrics Physician · Minot, ND
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Sisa, MD is a Pediatrics Physician provider in Minot, ND (NPI 1831608835).
Provider details
- NPI number
- 1831608835
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
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
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 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.
$14 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
Additional practice locations (2)
- 2305 37th Ave SwMinot, ND 58701-7669Phone: (701) 418-8000
- 234 E 149th StBronx, NY 10451Phone: (718) 579-5000
Registry dates
- Enumerated
- 2017-09-22
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is William Sisa's NPI number?
- William Sisa's National Provider Identifier (NPI) is 1831608835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sisa's specialty?
- William Sisa is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Sisa located?
- William Sisa's practice location on file with NPPES is 400 Burdick Expy E, Minot, ND 58701-4768.
- What is William Sisa's phone number?
- The practice phone number listed in the NPPES registry for William Sisa is (701) 857-5413.
- Does William Sisa accept Medicare?
- William Sisa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Sisa's NPI active?
- Yes — William Sisa's NPI (1831608835) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.