Peter J. Bartz, M.D.

Individual provider Active NPI Pediatric Cardiology Physician · Milwaukee, WI

NPI 1497728794 · NPPES record last updated Apr 1, 2025

Key facts

NPI
1497728794
Entity type
Individual (NPI type 1)
Primary specialty
Pediatric Cardiology Physician 2080P0202X
License
49026 (WI)
Practice address
9000 W Wisconsin Ave
Pediatric Cardiology
Milwaukee, WI 53226-4874
Phone
(414) 266-4762
Fax
(414) 266-3261
NPI assigned
Feb 8, 2006
Sex
Male
Sole proprietor
No

Organizations & group practices 22

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Medicare Care Compare profile

Specialty
Cardiovascular Disease (Cardiology)
Also: Internal Medicine, Pediatric Medicine
Education
University of Minnesota Medical School, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dickinson County Healthcare System (103 clinicians)
The Medical College of Wisconsin Inc (2,092 clinicians)
Childrens Specialty Group Inc (206 clinicians)

Practice addresses (Care Compare)

1711 S Stephenson Ave
Iron Mountain, MI 49801-3649
Phone (906) 776-5800

8701 W Watertown Plank
Milwaukee, WI 53226-3548
Phone (414) 805-3666

8701 Watertown Plank Rd
Room 4041 MFRC
Milwaukee, WI 53226-3548
Phone (414) 805-3666

9000 W Wisconsin Ave
Milwaukee, WI 53226-4874
Phone (414) 266-2000

Hospital & facility affiliations

  • Childrens Hospital of Wisconsin Hospital · Milwaukee, WI · CCN 523300
  • Froedtert Memorial Lutheran Hospital Hospital · Milwaukee, WI · CCN 520177

Medicare participation

Medicare fee-for-service enrollment
Enrolled (2 enrollments) in WI, MI
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20060905000219 WI Practitioner - Cardiovascular Disease (Cardiology)
Practitioner - Pediatric Medicine
4688678733 Reassigns benefits to 4 organizations
I20140131000483 MI Practitioner - Cardiovascular Disease (Cardiology)
Practitioner - Internal Medicine
Practitioner - Pediatric Medicine
4688678733 Reassigns benefits to 1 organization

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
The Medical College of Wisconsin, Inc. Current
since Jul 1, 2006
Accepting new patients
Children'S Specialty Group, Inc. Pediatrics Current
since Feb 13, 2024
Accepting new patients
University of Wisconsin Medical Foundation, Inc Current
since Mar 3, 2025
Accepting new patients
MCHS Hospitals Inc Current Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. Current
since Sep 15, 2013
Accepting new patients
University of Wisconsin Medical Foundation, Inc Current
since Mar 3, 2025
Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. Current
since Sep 15, 2013
Accepting new patients

Locations

W168N11237 Western Ave
Germantown, WI 53022
Phone (262) 253-5060

744 S Webster Ave
Green Bay, WI 54301
Phone (920) 433-6025

600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325

W180N8085 Town Hall Rd
Menomonee Fls, WI 53051
Phone (262) 257-5000

4805 S Moorland Rd
New Berlin, WI 53151
Phone (262) 798-7200

840 N 87th St
Wauwatosa, WI 53226
Phone (414) 805-5540

9000 W Wisconsin Ave
Wauwatosa, WI 53226
Phone (414) 266-2625

1155 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 955-5990

8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100

9200 W Wisconsin Ave
Wauwatosa, WI 53226
Phone (414) 259-3000

3200 Pleasant Valley Rd
West Bend, WI 53095
Phone (262) 334-5533

Interoperability endpoints

  • Direct secure messaging: pbartz5927@direct.chw.org
  • Direct secure messaging: peter.bartz@marshfieldclinichealthsystem.cernerdirect.com
  • Direct secure messaging: peter.bartz.1@22710.direct.athenahealth.com

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 49026 WI
Pediatric Cardiology Physician 2080P0202X 49026 WI Yes

Addresses

Primary practice location

9000 W Wisconsin Ave
Pediatric Cardiology
Milwaukee, WI 53226-4874

Mailing address

9000 W Wisconsin Ave
Pediatric Cardiology
Milwaukee, WI 53226-4874
Phone (414) 266-4762

Other practice location 1

4805 S Moorland Rd
New Berlin, WI 53151-7401
Phone (262) 798-7200

Other practice location 2

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone (414) 805-3666

Other practice location 3

3200 Pleasant Valley Rd
West Bend, WI 53095-9274
Phone (262) 836-7300

Other practice location 4

W180N8085 Town Hall Rd
Menomonee Falls, WI 53051-3518
Phone (262) 251-1000

Other practice location 5

600 Highland Ave
Madison, WI 53792-4874
Phone (608) 263-6420

Other identifiers

IdentifierTypeStateIssuer
1497728794MedicaidWI
590618100MedicaidMN

Other providers in Milwaukee, WI

All providers in Milwaukee, WI · Pediatric Cardiology Physician in Wisconsin

Sources for this page

Verify at the official NPI Registry.