Dr Michael Fenlon, MD - Medicare General Surgery in Chicago, IL

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Dr Michael Fenlon, MD is a medicare enrolled "Transplant Surgery" physician in Chicago, Illinois. He went to University Of California, Irvine, California College Of Medicine and graduated in 2013 and has 13 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice University Of Utah Adult Services and his current practice location is 225 East Chicago Avenue, Box#57, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 227-4646.

Dr Michael Fenlon is licensed to practice in Utah (license number 14158197-1235) 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 1851779052.

Contact Information

Dr Michael Fenlon, MD
225 East Chicago Avenue, Box#57,
Chicago, IL 60611
(312) 227-4646
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael Fenlon
GenderMale
SpecialityGeneral Surgery
Experience13 Years
Location225 East Chicago Avenue, Chicago, Illinois
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 Fenlon attended and graduated from University Of California, Irvine, California College Of Medicine in 2013
  NPI Data:
  • NPI Number: 1851779052
  • Provider Enumeration Date: 05/08/2015
  • Last Update Date: 12/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7416203708
  • Enrollment ID: I20241101001603

Medical Identifiers

Medical identifiers for Dr Michael Fenlon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851779052NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
204F00000XTransplant Surgery 14158197-1235 (Utah)Primary
208600000XSurgery 135974 (California)Secondary
2086S0120XSurgery - Pediatric Surgery 036166547 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Utah Hospital And ClinicsSalt lake city, UTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Utah Adult Services09415252731758

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 Fenlon allows following entities to bill medicare on his behalf.
Entity NameIhc Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629260880
PECOS PAC ID: 1850209420
Enrollment ID: O20031105000079
Entity NameUniversity of Utah Adult Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114321981
PECOS PAC ID: 0941525273
Enrollment ID: O20150209001683
Entity NameUniversity of Utah Pediatric Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487018974
PECOS PAC ID: 0547552473
Enrollment ID: O20160713000371

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 Fenlon 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 Fenlon, MD
225 East Chicago Avenue, Box#57,
Chicago, IL 60611

Ph: Not Available		Dr Michael Fenlon, MD
225 East Chicago Avenue, Box#57,
Chicago, IL 60611

Ph: (312) 227-4646

Reviews and Comments



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.