Joseph Clarence Marek, MD - Medicare Cardiovascular Disease (cardiology) in Downers Grove, IL

Joseph Clarence Marek, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Downers Grove, Illinois. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Advocate Health And Hospitals Corporation and his current practice location is 3743 Highland Ave Ste 1002, Downers Grove, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 719-4799.

Joseph Clarence Marek is licensed to practice in Illinois (license number 036059600) 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 1548216302.

Contact Information

Joseph Clarence Marek, MD
3743 Highland Ave Ste 1002,
Downers Grove, IL 60515-1594
(630) 719-4799
(630) 785-2127



Physician's Profile

Full NameJoseph Clarence Marek
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience49 Years
Location3743 Highland Ave Ste 1002, Downers Grove, 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:
  • Joseph Clarence Marek attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1975
  NPI Data:
  • NPI Number: 1548216302
  • Provider Enumeration Date: 05/25/2006
  • Last Update Date: 06/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0143132886
  • Enrollment ID: I20040602001541

Medical Identifiers

Medical identifiers for Joseph Clarence Marek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548216302NPI-NPPES
060015699OtherRAILROAD MEDICARE
036059600MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036059600 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Good Samaritan HospitalDowners grove, ILHospital
Edward HospitalNaperville, ILHospital
Central Dupage HospitalWinfield, ILHospital
Elmhurst Memorial HospitalElmhurst, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352422

News Archive

Penn Medicine and Siemens Healthineers provide free breast cancer screenings for underserved women

As part of Breast Cancer Awareness Month, Penn Medicine will be providing free breast cancer screenings, no insurance required, to women in need over the age of 40.

Roche's cobas HIV-1 viral load test approved by FDA for use on cobas 6800 and cobas 8800 Systems

Roche announced today that it has received FDA approval for the cobas HIV-1 viral load test by the United States Food and Drug Administration for use on the cobas 6800 and cobas 8800 Systems. This HIV-1 viral load test is part of the next generation of Roche viral load tests, which clinicians use to manage the disease and treatment of patients infected with HIV-1.

Neutra finalizes LOI with exciting new partner

Neutra Corp., a rapidly-growing provider of all-natural wellness solutions, announced today it has finalized a letter of intent (LOI) with an exciting new partner to grab a share of the exploding $1.7 billion medical marijuana (MMJ) industry.

Low-cost, simple interventions could save 2.5 million child lives a year: World Vision

Almost a third of the children under age five who die each year could be saved if governments rebalance health spending to ensure low-cost, simple interventions such as safe water and hygiene, bed nets and basic maternal and newborn care, leading aid agency World Vision said today. Currently, 8.8 million children a year die before age five, most of preventable causes.

Read more Medical News

› Verified 2 days ago

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. Joseph Clarence Marek allows following entities to bill medicare on his behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064

News Archive

Penn Medicine and Siemens Healthineers provide free breast cancer screenings for underserved women

As part of Breast Cancer Awareness Month, Penn Medicine will be providing free breast cancer screenings, no insurance required, to women in need over the age of 40.

Roche's cobas HIV-1 viral load test approved by FDA for use on cobas 6800 and cobas 8800 Systems

Roche announced today that it has received FDA approval for the cobas HIV-1 viral load test by the United States Food and Drug Administration for use on the cobas 6800 and cobas 8800 Systems. This HIV-1 viral load test is part of the next generation of Roche viral load tests, which clinicians use to manage the disease and treatment of patients infected with HIV-1.

Neutra finalizes LOI with exciting new partner

Neutra Corp., a rapidly-growing provider of all-natural wellness solutions, announced today it has finalized a letter of intent (LOI) with an exciting new partner to grab a share of the exploding $1.7 billion medical marijuana (MMJ) industry.

Low-cost, simple interventions could save 2.5 million child lives a year: World Vision

Almost a third of the children under age five who die each year could be saved if governments rebalance health spending to ensure low-cost, simple interventions such as safe water and hygiene, bed nets and basic maternal and newborn care, leading aid agency World Vision said today. Currently, 8.8 million children a year die before age five, most of preventable causes.

Read more Medical News

› Verified 2 days ago

Entity NameEdward Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013969013
PECOS PAC ID: 0042108110
Enrollment ID: O20040309001279

News Archive

Penn Medicine and Siemens Healthineers provide free breast cancer screenings for underserved women

As part of Breast Cancer Awareness Month, Penn Medicine will be providing free breast cancer screenings, no insurance required, to women in need over the age of 40.

Roche's cobas HIV-1 viral load test approved by FDA for use on cobas 6800 and cobas 8800 Systems

Roche announced today that it has received FDA approval for the cobas HIV-1 viral load test by the United States Food and Drug Administration for use on the cobas 6800 and cobas 8800 Systems. This HIV-1 viral load test is part of the next generation of Roche viral load tests, which clinicians use to manage the disease and treatment of patients infected with HIV-1.

Neutra finalizes LOI with exciting new partner

Neutra Corp., a rapidly-growing provider of all-natural wellness solutions, announced today it has finalized a letter of intent (LOI) with an exciting new partner to grab a share of the exploding $1.7 billion medical marijuana (MMJ) industry.

Low-cost, simple interventions could save 2.5 million child lives a year: World Vision

Almost a third of the children under age five who die each year could be saved if governments rebalance health spending to ensure low-cost, simple interventions such as safe water and hygiene, bed nets and basic maternal and newborn care, leading aid agency World Vision said today. Currently, 8.8 million children a year die before age five, most of preventable causes.

Read more Medical News

› Verified 2 days ago

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. Joseph Clarence Marek 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
Joseph Clarence Marek, MD
29373 Network Pl,
Chicago, IL 60673-1293

Ph: (847) 390-5900
Joseph Clarence Marek, MD
3743 Highland Ave Ste 1002,
Downers Grove, IL 60515-1594

Ph: (630) 719-4799

News Archive

Penn Medicine and Siemens Healthineers provide free breast cancer screenings for underserved women

As part of Breast Cancer Awareness Month, Penn Medicine will be providing free breast cancer screenings, no insurance required, to women in need over the age of 40.

Roche's cobas HIV-1 viral load test approved by FDA for use on cobas 6800 and cobas 8800 Systems

Roche announced today that it has received FDA approval for the cobas HIV-1 viral load test by the United States Food and Drug Administration for use on the cobas 6800 and cobas 8800 Systems. This HIV-1 viral load test is part of the next generation of Roche viral load tests, which clinicians use to manage the disease and treatment of patients infected with HIV-1.

Neutra finalizes LOI with exciting new partner

Neutra Corp., a rapidly-growing provider of all-natural wellness solutions, announced today it has finalized a letter of intent (LOI) with an exciting new partner to grab a share of the exploding $1.7 billion medical marijuana (MMJ) industry.

Low-cost, simple interventions could save 2.5 million child lives a year: World Vision

Almost a third of the children under age five who die each year could be saved if governments rebalance health spending to ensure low-cost, simple interventions such as safe water and hygiene, bed nets and basic maternal and newborn care, leading aid agency World Vision said today. Currently, 8.8 million children a year die before age five, most of preventable causes.

Read more News

› Verified 2 days ago


Internal Medicine Doctors in Downers Grove, IL

Hajira Younas Khan, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5207 Main St, Downers Grove, IL 60515
Phone: 630-435-9888    Fax: 630-963-1524
Peter Michael Kerwin, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3825 Highland Ave, Tower 2 Suite 400, Downers Grove, IL 60515
Phone: 630-719-4799    
Dr. Kenneth P. Brin, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 3825 Highland Ave, Tower 2 - Suite 400, Downers Grove, IL 60515
Phone: 630-719-4799    
Stephen Michael Rowley, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3825 Highland Ave, Tower 2 Suite 400, Downers Grove, IL 60515
Phone: 630-719-4799    
Dr. Anil Vamsi Doppalapudi, M.D
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3825 Highland Ave Ste 3d, Downers Grove, IL 60515
Phone: 630-964-7006    Fax: 630-964-7082
Mark J. Tatara, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6840 Main St Ste 200, Downers Grove, IL 60516
Phone: 630-869-5382    Fax: 630-869-5383
Dr. Weiser Eguia Cordero, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5207 Main St, Downers Grove, IL 60515
Phone: 630-435-9888    Fax: 630-963-1524

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.