Catherine Bares, APNP - Medicare Nurse Practitioner in Milwaukee, WI

Catherine Bares, APNP is a medicare enrolled "Nurse Practitioner" in Milwaukee, Wisconsin. She graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Columbia St Marys Hospital Milwaukee Inc and her current practice location is 2350 N Lake Dr, Suite 100, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 298-7250.

Catherine Bares is licensed to practice in Wisconsin (license number 6825) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1104285873.

Contact Information

Catherine Bares, APNP
2350 N Lake Dr, Suite 100,
Milwaukee, WI 53211-4528
(414) 298-7250
(414) 298-7251

Map and Direction




Provider's Profile

Full NameCatherine Bares
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location2350 N Lake Dr, Milwaukee, Wisconsin
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Catherine Bares graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1104285873
  • Provider Enumeration Date: 02/23/2016
  • Last Update Date: 02/23/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 6002113081
  • Enrollment ID: I20160318002111

Medical Identifiers

Medical identifiers for Catherine Bares such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104285873NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 6825 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Columbia St Mary's Hospital MilwaukeeMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbia St Marys Hospital Milwaukee Inc5890604722270

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Catherine Bares allows following entities to bill medicare on her behalf.
Entity NameColumbia St Marys Hospital Milwaukee Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023064482
PECOS PAC ID: 5890604722
Enrollment ID: O20031105000057

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Catherine Bares is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Catherine Bares, APNP
4425 N Port Washington Rd,
Glendale, WI 53212-1082

Ph: (414) 326-2218
Catherine Bares, APNP
2350 N Lake Dr, Suite 100,
Milwaukee, WI 53211-4528

Ph: (414) 298-7250

Reviews and Comments


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Mrs. Anne E B Lakatos, APN-BC, APNP, RN
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Mrs. Amanda M Manders, APNP
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Tracy L Kersten, APNP
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Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-4600    Fax: 414-805-6808
Ms. Michelle Seavers,
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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.