Gastroenterology Specialists Sc
NPI 1558443549 · Gastroenterology Physician · Waukesha, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gastroenterology Specialists Sc is a Gastroenterology Physician organization in Waukesha, WI (NPI 1558443549).
Provider details
- NPI number
- 1558443549
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Amy Burns, Director Revenue Management Cycle(262) 970-7825
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Gastroenterology Specialists Sc
- Doing business as
- Gastroenterology Specialists Sc
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Gastroenterology Specialists Sc's NPI number?
- Gastroenterology Specialists Sc's National Provider Identifier (NPI) is 1558443549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gastroenterology Specialists Sc?
- Gastroenterology Specialists Sc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gastroenterology Specialists Sc located?
- Gastroenterology Specialists Sc's practice location on file with NPPES is 1111 Delafield St Ste 321, Waukesha, WI 53188-3407.
- What is Gastroenterology Specialists Sc's phone number?
- The practice phone number listed in the NPPES registry for Gastroenterology Specialists Sc is (414) 454-0600.
- Does Gastroenterology Specialists Sc accept Medicare?
- Gastroenterology Specialists Sc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gastroenterology Specialists Sc?
- The authorized official listed on Gastroenterology Specialists Sc's NPPES record is Amy Burns, Director Revenue Management Cycle. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gastroenterology Specialists Sc's NPI active?
- Yes — Gastroenterology Specialists Sc's NPI (1558443549) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.