DANA BETH GRUENENFELDER NP
NPI 1245909969
Nurse Practitioner - Pediatrics in Middleton, WI
About Dana Beth Gruenenfelder Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANA BETH GRUENENFELDER NP (NPI 1245909969) is an individual pediatrics provider in Middleton, Wisconsin, licensed in Wisconsin (11371-33) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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)
Dana Beth Gruenenfelder Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Dana Gruenenfelder 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53562 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.
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 Dana Gruenenfelder's NPI number?
The NPI number for Dana Gruenenfelder is 1245909969. It was assigned to this individual provider in the NPPES registry on September 7, 2021.
Where is Dana Gruenenfelder located?
Dana Gruenenfelder practices at 2275 Deming Way, Middleton, WI 53562. The listed phone number is (608) 915-0480.
What is Dana Gruenenfelder's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Dana Gruenenfelder enrolled in Medicare?
Yes. Dana Gruenenfelder is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Dana Gruenenfelder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dana Gruenenfelder 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 Dana Gruenenfelder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dana Gruenenfelder accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Dean Health Plan, HealthPartners and Quartz and 1 other insurer list Dana Gruenenfelder 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 Dana Gruenenfelder was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dana Beth Gruenenfelder, NP · NPI 1245909969
Pediatrics physician in Middleton, Wisconsin. Individual provider, active in the CMS NPPES registry since September 7, 2021.
## Identity
- **NPI:** 1245909969 (Entity type: Individual)
- **Enumerated:** September 7, 2021
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 11371-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2275 DEMING WAY, Middleton, WI 53562-5527
- **Phone:** (608) 915-0480 · **Fax:** (608) 833-3227
## 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
## Record status
- **NPPES last updated:** June 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1245909969) · Data from the CMS NPPES public registry.