JOSEPH FRANCIS NOVAK IV IV MD
NPI 1174100127
Pediatrics in Wausau, WI
About Joseph Francis Novak Iv Iv Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH FRANCIS NOVAK IV IV MD (NPI 1174100127) is an individual pediatrics provider in Wausau, Wisconsin, licensed in Wisconsin (100598-851) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joseph Francis Novak Iv Iv Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Joseph Novak Iv reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wausau, WI 54401
- Reassigned Medicare billing, Wisconsin enrollment
- 415 clinicians in this Medicare group
Wausau, WI 54401
- Reassigned Medicare billing, Wisconsin enrollment
- 633 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WAUSAU, WI 54401
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joseph Novak Iv's NPI number?
The NPI number for Joseph Novak Iv is 1174100127. It was assigned to this individual provider in the NPPES registry on March 25, 2021.
Where is Joseph Novak Iv located?
Joseph Novak Iv practices at 2720 Plaza Dr Ste 2200, Wausau, WI 54401. The listed phone number is (715) 847-2311.
What is Joseph Novak Iv's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Joseph Novak Iv enrolled in Medicare?
Yes. Joseph Novak Iv is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joseph Novak Iv's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Novak Iv reassigns Medicare benefits to 2 organizations: Aspirus Medical Group, Inc. (Wausau, WI) and Aspirus Wausau Hospital Inc (Wausau, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Novak Iv's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Novak Iv accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and HealthPartners list Joseph Novak Iv as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Joseph Novak Iv was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Joseph Francis Novak Iv IV, MD · NPI 1174100127
Pediatrics physician in Wausau, Wisconsin. Individual provider, active in the CMS NPPES registry since March 25, 2021.
## Identity
- **NPI:** 1174100127 (Entity type: Individual)
- **Enumerated:** March 25, 2021
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 100598-851 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2720 PLAZA DR STE 2200, Wausau, WI 54401-4158
- **Phone:** (715) 847-2311
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Aspirus Medical Group, Inc. (NPI 1194809491, Wausau, WI); Aspirus Wausau Hospital Inc (NPI 1548590821, Wausau, WI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 23, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1174100127) · Data from the CMS NPPES public registry.