Thomas M Kazmierczak Jr, DO - Medicare Obstetrics/gynecology in Morris, IL

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Thomas M Kazmierczak Jr, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Morris, Illinois. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Dupage Medical Group Ltd and his current practice location is 936 W Us Route 6, Morris, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 942-0525.

Thomas M Kazmierczak Jr is licensed to practice in Illinois (license number 036107879) 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 1225033871.

Contact Information

Thomas M Kazmierczak Jr, DO
936 W Us Route 6,
Morris, IL 60450-8858
(815) 942-0525
(815) 942-3501

Map and Direction




Physician's Profile

Full NameThomas M Kazmierczak Jr
GenderMale
SpecialityObstetrics/gynecology
Experience24 Years
Location936 W Us Route 6, Morris, 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:
  • Thomas M Kazmierczak Jr graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1225033871
  • Provider Enumeration Date: 06/20/2005
  • Last Update Date: 08/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698757227
  • Enrollment ID: I20040607000259

Medical Identifiers

Medical identifiers for Thomas M Kazmierczak Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225033871NPI-NPPES
259912OtherILHEALTHLINK
3229984OtherILBCBS
020438OtherILHEALTH ALLIANCE
036107897MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 036107879 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Morris Hospital & Healthcare CentersMorris, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dupage Medical Group Ltd54966679411186

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. Thomas M Kazmierczak Jr allows following entities to bill medicare on his behalf.
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20031110000535

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. Thomas M Kazmierczak Jr 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
Thomas M Kazmierczak Jr, DO
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200		Thomas M Kazmierczak Jr, DO
936 W Us Route 6,
Morris, IL 60450-8858

Ph: (815) 942-0525

Reviews and Comments


Obstetrics & Gynecology Doctors in Morris, IL

Mrs. Leticia R. Setrini-best, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 237 W Waverly St, Morris, IL 60450
Phone: 815-941-0441    Fax: 815-941-0472
Dr. Andrea L Chen, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 237 W Waverly St, Morris, IL 60450
Phone: 815-941-0441    
Dr. Victoria A Ochoa, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 237 W Waverly St, Morris, IL 60450
Phone: 815-941-0441    
John B. Roth Jr., M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 107 W Jefferson St, Morris, IL 60450
Phone: 815-942-0683    
Peter P Vienne Jr., DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 936 W Us Route 6, Morris, IL 60450
Phone: 815-942-0525    Fax: 815-942-3501
Mary M Fitzgibbon, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 237 W Waverly St, Morris, IL 60450
Phone: 815-941-0441    Fax: 815-941-0472

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.