Paul Fischbuch, MD
NPI 1164841466 · Pediatrics Physician · Marshfield, WI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Fischbuch, MD is a Pediatrics Physician provider in Marshfield, WI (NPI 1164841466).
Provider details
- NPI number
- 1164841466
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 71618 (WI)
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 tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2251 N Shore DrRhinelander, WI 54501-6710Phone: (715) 361-4700
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2025-04-16
- Certified
- 2025-04-10
Frequently asked questions
- What is Paul Fischbuch's NPI number?
- Paul Fischbuch's National Provider Identifier (NPI) is 1164841466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Fischbuch's specialty?
- Paul Fischbuch is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Fischbuch located?
- Paul Fischbuch's practice location on file with NPPES is 1000 North Oak Avenue, Marshfield, WI 54449-5703.
- What is Paul Fischbuch's phone number?
- The practice phone number listed in the NPPES registry for Paul Fischbuch is (715) 387-5511.
- Does Paul Fischbuch accept Medicare?
- Paul Fischbuch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Fischbuch's NPI active?
- Yes — Paul Fischbuch's NPI (1164841466) is active in the NPPES registry as of the last update on 2025-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.