Eric Michael Montminy, MD - Medicare Gastroenterology in Elmhurst, IL

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Eric Michael Montminy, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Elmhurst, Illinois. He went to Rush Medical College Of Rush University and graduated in 2016 and has 10 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice University Of Chicago, The University Of Chicago Medical Center, University Of Chicago and his current practice location is 1200 S York St Ste 2000, Elmhurst, Illinois. You can reach out to his office (for appointments etc.) via phone at (331) 221-9003.

Eric Michael Montminy is licensed to practice in Illinois (license number 036-164443) 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 1528420569.

Contact Information

Eric Michael Montminy, MD
1200 S York St Ste 2000,
Elmhurst, IL 60126-5634
(331) 221-9003
(331) 221-2775

Map and Direction




Physician's Profile

Full NameEric Michael Montminy
GenderMale
SpecialityGastroenterology
Experience10 Years
Location1200 S York St Ste 2000, Elmhurst, 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:
  • Eric Michael Montminy attended and graduated from Rush Medical College Of Rush University in 2016
  NPI Data:
  • NPI Number: 1528420569
  • Provider Enumeration Date: 03/28/2016
  • Last Update Date: 08/03/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6204129026
  • Enrollment ID: I20240417000340

Medical Identifiers

Medical identifiers for Eric Michael Montminy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528420569NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036-164443 (Illinois)Primary
207R00000XInternal Medicine 036-164443 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The University Of Chicago Medical CenterChicago, ILHospital
Ingalls Memorial HospitalHarvey, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Chicago77198994261674
The University Of Chicago Medical Center7618880766907
University Of Chicago77198994261674

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. Eric Michael Montminy allows following entities to bill medicare on his behalf.
Entity NameUniversity of Chicago
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821048786
PECOS PAC ID: 7719899426
Enrollment ID: O20040604000251

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. Eric Michael Montminy 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
Eric Michael Montminy, MD
2650 Ridge Ave Ste 1223,
Evanston, IL 60201-1700

Ph: Not Available		Eric Michael Montminy, MD
1200 S York St Ste 2000,
Elmhurst, IL 60126-5634

Ph: (331) 221-9003

Reviews and Comments


Internal Medicine Doctors in Elmhurst, IL

Maelen M Pantano, MD
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Practice Location: 172 Schiller St, Elmhurst, IL 60126
Phone: 331-221-9001    Fax: 331-221-2315
Ramier J Lehne, DO
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Practice Location: 133 E. Brush Hill Rd., Suite 205, Elmhurst, IL 60126
Phone: 331-221-9199    
Barbara E Potaczek, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 155 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    Fax: 331-221-3782
Pablo Nicolas Quintana, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 133 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    
Dr. Lalitha Dileep-ansal, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 155 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    Fax: 331-221-3782
Dr. Omar Shamsi, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 S York St, Suite 1240, Elmhurst, IL 60126
Phone: 331-221-6140    Fax: 331-221-3838
Dr. Hollis W. Walker, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 177 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-5900    Fax: 331-221-3857

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.