Mary E Lees, NP - Medicare Nurse Practitioner in Milwaukee, WI

Mary E Lees, NP is a medicare enrolled "Nurse Practitioner" in Milwaukee, Wisconsin. She graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Aurora Advanced Healthcare Inc, Aurora Health Care Metro Inc and her current practice location is 2801 W Kinnickinnic River Pkwy Ste 980, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 384-5111.

Mary E Lees is licensed to practice in Wisconsin (license number 8686) 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 1083189633.

Contact Information

Mary E Lees, NP
2801 W Kinnickinnic River Pkwy Ste 980,
Milwaukee, WI 53215-3689
(414) 384-5111
(414) 643-8675

Map and Direction




Provider's Profile

Full NameMary E Lees
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location2801 W Kinnickinnic River Pkwy Ste 980, 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:
  • Mary E Lees graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1083189633
  • Provider Enumeration Date: 10/10/2018
  • Last Update Date: 11/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6406100544
  • Enrollment ID: I20181108001540

Medical Identifiers

Medical identifiers for Mary E Lees such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083189633NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 8686 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora St Lukes Medical CenterMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Advanced Healthcare Inc3375625833929
Aurora Health Care Metro Inc862898653660

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. Mary E Lees allows following entities to bill medicare on her behalf.
Entity NameAurora Health Care Metro Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861447179
PECOS PAC ID: 8628986536
Enrollment ID: O20040114000498
Entity NameAurora Advanced Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265629133
PECOS PAC ID: 3375625833
Enrollment ID: O20080123000694

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. Mary E Lees 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
Mary E Lees, NP
3301 W Forest Home Ave,
Milwaukee, WI 53215-2843

Ph: (414) 389-2233
Mary E Lees, NP
2801 W Kinnickinnic River Pkwy Ste 980,
Milwaukee, WI 53215-3689

Ph: (414) 384-5111

Reviews and Comments


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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.