Michael Maitar, MD - Medicare Gastroenterology in Decatur, IL

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Michael Maitar, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Decatur, Illinois. He graduated from medical school in 1986 and has 40 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Swedishamerican Hospital, St Vincent Hospital-hospital Sisters-third Order Of St Francis, Decatur Memorial Hospital, Siu Physicians And Surgeons Inc, Bellin Memorial Hospital Inc and his current practice location is 304 W Hay St Ste 313, Decatur, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 876-2756.

Michael Maitar is licensed to practice in Illinois (license number 036081217) 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 1619019304.

Contact Information

Michael Maitar, MD
304 W Hay St Ste 313,
Decatur, IL 62526-4170
(217) 876-2756
(217) 876-3585

Map and Direction




Physician's Profile

Full NameMichael Maitar
GenderMale
SpecialityGastroenterology
Experience40 Years
Location304 W Hay St Ste 313, Decatur, 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 Maitar graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1619019304
  • Provider Enumeration Date: 02/12/2007
  • Last Update Date: 11/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4587563358
  • Enrollment ID: I20031231000447

Medical Identifiers

Medical identifiers for Michael Maitar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619019304NPI-NPPES
100053840MedicaidWI
036081217MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 64928-20 (Wisconsin)Secondary
207RG0100XInternal Medicine - Gastroenterology 036081217 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Decatur Memorial HospitalDecatur, ILHospital
St Vincent HospitalGreen bay, WIHospital
St Marys Hospital Medical CtrGreen bay, WIHospital
Memorial Medical CenterSpringfield, ILHospital
Bellin Memorial HospitalGreen bay, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Swedishamerican Hospital5799698346386
St Vincent Hospital-hospital Sisters-third Order Of St Francis5799694675593
Decatur Memorial Hospital6204731144173
Siu Physicians And Surgeons Inc2365352820316
Bellin Memorial Hospital Inc8820900749685

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 Maitar allows following entities to bill medicare on his behalf.
Entity NameDecatur Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164477725
PECOS PAC ID: 6204731144
Enrollment ID: O20031203000685
Entity NameSwedishamerican Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962451732
PECOS PAC ID: 5799698346
Enrollment ID: O20031215000012
Entity NameSIU Physicians & Surgeons Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558385989
PECOS PAC ID: 2365352820
Enrollment ID: O20031222000769

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 Maitar 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 Maitar, MD
304 W Hay St Ste 313,
Decatur, IL 62526-4170

Ph: (217) 876-2756		Michael Maitar, MD
304 W Hay St Ste 313,
Decatur, IL 62526-4170

Ph: (217) 876-2756

Reviews and Comments


Internal Medicine Doctors in Decatur, IL

Dr. Jeanne Marie Kairouz, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1770 E Lake Shore Dr Ste 105, Decatur, IL 62521
Phone: 217-422-6100    
Dr. Stephen R Goetter, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 304 W Hay St, Ste 312, Decatur, IL 62526
Phone: 217-876-5600    Fax: 217-876-5664
Dr. Huzefa Mustafa Bhopalwala, MD
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 2300 N Edward St, Decatur, IL 62526
Phone: 217-876-2400    Fax: 217-876-2405
David W Baumberger, M.D.
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Medicare: Medicare Enrolled
Practice Location: 304 W Hay St, Ste 312, Decatur, IL 62526
Phone: 217-876-5600    Fax: 217-876-5664
Dr. Ahmad H Ahmad, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1770 E Lake Shore Dr, Suite 201, Decatur, IL 62521
Phone: 217-428-7921    Fax: 217-428-7931
Nadal M Aker, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2300 N Edward St, Suite 2400, Decatur, IL 62526
Phone: 217-876-2400    Fax: 217-876-2405
Omar Mohammad Al-heeti, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 304 W Hay St Ste 212, Decatur, IL 62526
Phone: 217-876-4390    Fax: 217-876-4395

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.