Michael Kert Zijlstra, DO - Medicare Gastroenterology in Hazel Crest, IL

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Michael Kert Zijlstra, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hazel Crest, Illinois. He went to Chicago College Of Osteopathy and graduated in 2018 and has 8 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Mcv Associated Physicians and his current practice location is 17850 Kedzie Ave Ste 3500, Hazel Crest, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 957-4011.

Michael Kert Zijlstra is licensed to practice in Illinois (license number 036155770) 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 1689169591.

Contact Information

Michael Kert Zijlstra, DO
17850 Kedzie Ave Ste 3500,
Hazel Crest, IL 60429-2082
(708) 957-4011
(708) 957-4013

Map and Direction




Physician's Profile

Full NameMichael Kert Zijlstra
GenderMale
SpecialityGastroenterology
Experience8 Years
Location17850 Kedzie Ave Ste 3500, Hazel Crest, 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:
  • Michael Kert Zijlstra attended and graduated from Chicago College Of Osteopathy in 2018
  NPI Data:
  • NPI Number: 1689169591
  • Provider Enumeration Date: 06/25/2018
  • Last Update Date: 10/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6204185515
  • Enrollment ID: I20260219000635

Medical Identifiers

Medical identifiers for Michael Kert Zijlstra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689169591NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 1689169591 (Michigan)Secondary
207R00000XInternal Medicine 125.072046 (Illinois)Secondary
207RG0100XInternal Medicine - Gastroenterology 036155770 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical College Of Virginia HospitalsRichmond, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mcv Associated Physicians43855421171779

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 Kert Zijlstra allows following entities to bill medicare on his behalf.
Entity NameMcv Associated Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710959457
PECOS PAC ID: 4385542117
Enrollment ID: O20031230000559

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 Kert Zijlstra 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 Kert Zijlstra, DO
29373 Network Pl,
Chicago, IL 60673-1293

Ph: (847) 390-5900		Michael Kert Zijlstra, DO
17850 Kedzie Ave Ste 3500,
Hazel Crest, IL 60429-2082

Ph: (708) 957-4011

Reviews and Comments


Internal Medicine Doctors in Hazel Crest, IL

Dr. Shama R. Mehta, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17850 Kedzie Ave, Hazel Crest, IL 60429
Phone: 708-957-4011    
Dr. Kathleen Oshea-wilk, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3330 W 177th St, Suite 1a, Hazel Crest, IL 60429
Phone: 708-799-1100    Fax: 708-799-8343
Dr. Agop Tepeli, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17850 South Kedzie Avenue, Suite 3300, Hazel Crest, IL 60429
Phone: 708-799-6055    
Dr. Rita Pamela Saldanha, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17680 Kedzie Ave Ste 201, Hazel Crest, IL 60429
Phone: 708-799-9500    Fax: 708-799-9555
Gladys Macagba, D.O
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17800 Kedzie Ave, Hazel Crest, IL 60429
Phone: 312-609-0300    Fax: 708-747-6830
Syed Haider M Imam,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 17850 Kedzie Ave Ste 3250, Hazel Crest, IL 60429
Phone: 708-799-8700    
Motilal A. Bhatia, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 17850 Kedzie Ave, 2100, Hazel Crest, IL 60429
Phone: 708-957-4010    

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.