Lauren Willoughby, - Medicare Emergency Medicine in Milwaukee, WI

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Lauren Willoughby, is a medicare enrolled "Emergency Medicine" physician in Milwaukee, Wisconsin. She went to Rush Medical College Of Rush University and graduated in 2019 and has 5 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice The Medical College Of Wisconsin Inc, Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc and her current practice location is 9200 W Wisconsin Ave, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 955-6450.

Lauren Willoughby is licensed to practice in Wisconsin (license number 80119) 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 1114485695.

Contact Information

Lauren Willoughby,
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522
(414) 955-6450
(414) 955-0082

Map and Direction




Physician's Profile

Full NameLauren Willoughby
GenderFemale
SpecialityEmergency Medicine
Experience5 Years
Location9200 W Wisconsin Ave, 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:
  • Lauren Willoughby attended and graduated from Rush Medical College Of Rush University in 2019
  NPI Data:
  • NPI Number: 1114485695
  • Provider Enumeration Date: 03/04/2019
  • Last Update Date: 07/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3870836612
  • Enrollment ID: I20220712003056

Medical Identifiers

Medical identifiers for Lauren Willoughby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114485695NPI-NPPES
1114485695MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 80119 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Memorial HospitalMenomonee falls, WIHospital
Froedtert Memorial Lutheran HospitalMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Medical College Of Wisconsin Inc26683843711813
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc36787600631040

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. Lauren Willoughby allows following entities to bill medicare on her behalf.
Entity NameThe Medical College Of Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699720086
PECOS PAC ID: 2668384371
Enrollment ID: O20031120000259
Entity NameSouthern Wisconsin Emergency Associates Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568538189
PECOS PAC ID: 3274561055
Enrollment ID: O20050802000934
Entity NameFroedtert &the Medical College Of Wisconsin Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568787448
PECOS PAC ID: 3678760063
Enrollment ID: O20101210000699

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. Lauren Willoughby 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
Lauren Willoughby,
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 955-6450		Lauren Willoughby,
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 955-6450

Reviews and Comments


Emergency Medicine Doctors in Milwaukee, WI

Dr. Colleen Ann Crowe, M.D., M.P.H.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-6469    
Natalia Rumas, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2323 N Lake Dr, Milwaukee, WI 53211
Phone: 414-290-6720    Fax: 414-290-6755
Adam C Ankrum, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 111 E Wisconsin Ave, Suite 2000, Milwaukee, WI 53202
Phone: 414-290-6720    Fax: 414-290-6755
Andrea Michelle Kraus, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3237 S 16th St Ste 100, Milwaukee, WI 53215
Phone: 414-647-5203    Fax: 414-858-2236
Lisa Hubbard, CFNP
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5000 W Chambers St, Milwaukee, WI 53210
Phone: 414-447-2000    Fax: 414-874-4393
Mr. Brad A. Johnson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2900 W Oklahoma Ave, Milwaukee, WI 53215
Phone: 414-649-6000    
Mckenna Jean Knych,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-6450    Fax: 414-805-6464

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.