JILL A HOLZ DO
NPI 1497978621
Family Medicine in New Berlin, WI
About Jill A Holz Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JILL A HOLZ DO (NPI 1497978621) is an individual family medicine provider in New Berlin, Wisconsin, licensed in Wisconsin (52248-21) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Froedtert Memorial Lutheran Hospital, and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jill A Holz Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Jill Holz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Berlin, WI 53151
- Reassigned Medicare billing, Wisconsin enrollment
- 26 clinicians in this Medicare group
Elm Grove, WI 53122
- Reassigned Medicare billing, Wisconsin enrollment
- 1,457 clinicians in this Medicare group
Menomonee Falls, WI 53051
- Reassigned Medicare billing, Wisconsin enrollment
- 2,294 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 7
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Froedtert Memorial Lutheran Hospital
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53151 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.
NEW BERLIN, WI 53151
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 Jill Holz's NPI number?
The NPI number for Jill Holz is 1497978621. It was assigned to this individual provider in the NPPES registry on April 10, 2007.
Where is Jill Holz located?
Jill Holz practices at 4805 S Moorland Rd, New Berlin, WI 53151. The listed phone number is (262) 798-7200.
What is Jill Holz's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jill Holz enrolled in Medicare?
Yes. Jill Holz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jill Holz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jill Holz reassigns Medicare benefits to 3 organizations: American Current Care PA (New Berlin, WI), Gundersen Lutheran Medical Center Inc (Elm Grove, WI) and Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, 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 Jill Holz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jill Holz affiliated with any hospitals?
According to CMS data, Jill Holz is affiliated with Froedtert Memorial Lutheran Hospital.
When was this NPI record last updated?
The NPPES record for Jill Holz was last updated on August 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Jill A Holz, DO · NPI 1497978621
Family Medicine physician in New Berlin, Wisconsin. Individual provider, active in the CMS NPPES registry since April 10, 2007.
## Identity
- **NPI:** 1497978621 (Entity type: Individual)
- **Enumerated:** April 10, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 52248-21 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 4805 S MOORLAND RD, New Berlin, WI 53151-7401
- **Phone:** (262) 798-7200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): American Current Care PA (NPI 1205013182, New Berlin, WI); Gundersen Lutheran Medical Center Inc (NPI 1548992316, Elm Grove, WI); Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (NPI 1568787448, Menomonee Falls, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 2007
## Record status
- **NPPES last updated:** August 18, 2023
- **Other identifiers:** Medicaid 1497978621 (WI); Other P01602832 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1497978621) · Data from the CMS NPPES public registry.