GRACE ELIZABETH KOONTZ
NPI 1730882432
Orthopaedic Surgery in Madison, WI
About Grace Elizabeth Koontz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACE ELIZABETH KOONTZ (NPI 1730882432) is an individual orthopaedic surgery provider in Madison, Wisconsin, licensed in Wisconsin (82174) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Winston Salem, and is a graduate of Lincoln Mem Univ, Debusk Col Of Osteopathic Med (2023).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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)
Grace Elizabeth Koontz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Grace Koontz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 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 53711 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
MADISON, WI 53711
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 Grace Koontz's NPI number?
The NPI number for Grace Koontz is 1730882432. It was assigned to this individual provider in the NPPES registry on March 23, 2023.
Where is Grace Koontz located?
Grace Koontz practices at 621 Science Dr, Madison, WI 53711. The listed phone number is (608) 915-0570.
What is Grace Koontz's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Grace Koontz enrolled in Medicare?
Yes. Grace Koontz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Grace Koontz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Koontz reassigns Medicare benefits to University Of Wisconsin Medical Foundation, Inc (Middleton, WI). The 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 Grace Koontz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grace Koontz accept?
Health plans from Anthem Blue Cross and Blue Shield and Group Health Cooperative-SCW list Grace Koontz 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 Grace Koontz was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Grace Elizabeth Koontz · NPI 1730882432
Orthopaedic Surgery physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since March 23, 2023.
## Identity
- **NPI:** 1730882432 (Entity type: Individual)
- **Enumerated:** March 23, 2023
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 82174 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 621 SCIENCE DR, Madison, WI 53711-1074
- **Phone:** (608) 915-0570
## 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:** University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lincoln Mem Univ, Debusk Col Of Osteopathic Med, class of 2023
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1730882432) · Data from the CMS NPPES public registry.