Dr Michael F Girolami, MD - Medicare Pediatric Medicine in Greenfield, WI

Dr Michael F Girolami, MD is a medicare enrolled "Internal Medicine" physician in Greenfield, Wisconsin. He graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Aurora Medical Group, Inc. and his current practice location is 6901 W Edgerton Ave, Greenfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 421-8400.

Dr Michael F Girolami is licensed to practice in Wisconsin (license number 63328) 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 1326380726.

Contact Information

Dr Michael F Girolami, MD
6901 W Edgerton Ave,
Greenfield, WI 53220
(414) 421-8400
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael F Girolami
GenderMale
SpecialityPediatric Medicine
Experience12 Years
Location6901 W Edgerton Ave, Greenfield, 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:
  • Dr Michael F Girolami graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1326380726
  • Provider Enumeration Date: 03/23/2013
  • Last Update Date: 10/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5597084616
  • Enrollment ID: I20170831000468

Medical Identifiers

Medical identifiers for Dr Michael F Girolami such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326380726NPI-NPPES
100041526MedicaidWI
1326380726MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 63328 (Wisconsin)Primary
208000000XPediatrics 63328 (Wisconsin)Secondary

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. Dr Michael F Girolami 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
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

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. Dr Michael F Girolami 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
Dr Michael F Girolami, MD
Po Box 735044,
Chicago, IL 60673-5044

Ph: () -
Dr Michael F Girolami, MD
6901 W Edgerton Ave,
Greenfield, WI 53220

Ph: (414) 421-8400

Reviews and Comments


Internal Medicine Doctors in Greenfield, WI

Heidi J Harkins, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6901 W Edgerton Ave, Greenfield, WI 53220
Phone: 414-421-8400    
Dr. Prasanta K Lahiri, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4448 W Loomis Rd, #204, Greenfield, WI 53220
Phone: 414-281-1688    Fax: 414-281-8170
Ismael Mohammad Abu Limon, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4848 S 76th St Ste 210, Greenfield, WI 53220
Phone: 414-847-7080    Fax: 414-810-4962
Dr. Amjed Z Zidan, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6901 W Edgerton Ave, Greenfield, WI 53220
Phone: 414-325-5244    
Vallikantha Nellaiappan, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4448 W Loomis Rd, Greenfield, WI 53220
Phone: 414-281-5150    
Amel Tobaa, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6901 W Edgerton Ave, Greenfield, WI 53220
Phone: 414-325-5244    

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.