Michael James Bills, CAA - Medicare Anesthesiology Assistant in West Allis, WI

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Michael James Bills, CAA is a medicare enrolled "Anesthesiologist Assistant" in West Allis, Wisconsin. He graduated from nursing school in 2017 and has 8 years of diverse experience with area of expertise as Anesthesiology Assistant. He is a member of the group practice Aurora Medical Group, Inc. and his current practice location is 8901 W Lincoln Ave, West Allis, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 328-6000.

Michael James Bills is licensed to practice in Wisconsin (license number 99-017) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1184149387.

Contact Information

Michael James Bills, CAA
8901 W Lincoln Ave,
West Allis, WI 53227-2409
(414) 328-6000
Not Available

Map and Direction




Provider's Profile

Full NameMichael James Bills
GenderMale
SpecialityAnesthesiology Assistant
Experience8 Years
Location8901 W Lincoln Ave, West Allis, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael James Bills graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1184149387
  • Provider Enumeration Date: 08/08/2017
  • Last Update Date: 12/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8921364720
  • Enrollment ID: I20171110002153

Medical Identifiers

Medical identifiers for Michael James Bills such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184149387NPI-NPPES
100072987MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367H00000XAnesthesiologist Assistant 99-017 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora Medical Center - GraftonGrafton, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Medical Group, Inc.67097942583491

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. Michael James Bills allows following entities to bill medicare on his behalf.
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725

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. Michael James Bills 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
Michael James Bills, CAA
3301 W Forest Home Ave,
Milwaukee, WI 53215-2843

Ph: (414) 389-2377		Michael James Bills, CAA
8901 W Lincoln Ave,
West Allis, WI 53227-2409

Ph: (414) 328-6000

Reviews and Comments


Anesthesiologist Assistant Nurses in West Allis, WI

Trevor N Tolman,
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 8901 W Lincoln Ave, West Allis, WI 53227
Phone: 414-328-6000    
Cassandra A Hertrampf, C-AA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 8901 W Lincoln Ave, West Allis, WI 53227
Phone: 414-328-6000    
Taylor S Morris, AA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 8901 W Lincoln Ave, West Allis, WI 53227
Phone: 414-328-6000    
Melissa Kaufmann,
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 8901 W Lincoln Ave, West Allis, WI 53227
Phone: 414-328-6000    
Madeline Ann Schafer, CAA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 8901 W Lincoln Ave, West Allis, WI 53227
Phone: 414-328-6000    

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.