Dr Mark K Kosinski, DO - Medicare Cardiovascular Disease (cardiology) in Skokie, IL

Dr Mark K Kosinski, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Skokie, Illinois. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2013 and has 13 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 9650 Gross Point Rd Ste 4900, Skokie, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 864-3278.

Dr Mark K Kosinski is licensed to practice in Illinois (license number 036140077) 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 1518304054.

Contact Information

Dr Mark K Kosinski, DO
9650 Gross Point Rd Ste 4900,
Skokie, IL 60076-5080
(847) 864-3278
(847) 676-1727

Map and Direction




Physician's Profile

Full NameDr Mark K Kosinski
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience13 Years
Location9650 Gross Point Rd Ste 4900, Skokie, 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:
  • Dr Mark K Kosinski attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2013
  NPI Data:
  • NPI Number: 1518304054
  • Provider Enumeration Date: 05/23/2013
  • Last Update Date: 11/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5193015634
  • Enrollment ID: I20190708000675

Medical Identifiers

Medical identifiers for Dr Mark K Kosinski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518304054NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036140077 (Illinois)Primary
207R00000XInternal Medicine 036140077 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Illinois Masonic Medical CenterChicago, ILHospital
Community First Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352682

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. Dr Mark K Kosinski 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

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. Dr Mark K Kosinski 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
Dr Mark K Kosinski, DO
2650 Ridge Ave Ste 1223,
Evanston, IL 60201-1700

Ph: (847) 570-2040
Dr Mark K Kosinski, DO
9650 Gross Point Rd Ste 4900,
Skokie, IL 60076-5080

Ph: (847) 864-3278

Reviews and Comments


Internal Medicine Doctors in Skokie, IL

Dr. Herman Blomeier, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9977 Woods Dr, Skokie, IL 60077
Phone: 847-663-8540    Fax: 847-663-1015
Mark B Lampert,
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Practice Location: 9977 Woods Dr, 3rd Floor, Skokie, IL 60077
Phone: 847-663-8410    Fax: 847-663-8411
Taleen Ghareeb Ghareebian, M.D
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Practice Location: 9650 Gross Point Rd, Skokie, IL 60076
Phone: 847-982-6710    
Dr. Constance Anne Catellani, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 7830 Kilbourn Ave, South Entrance, Skokie, IL 60076
Phone: 847-673-5300    Fax: 847-673-7063
Dr. Julia Rozovsky Weinberger, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 9700 N Kenton, #306, Skokie, IL 60076
Phone: 847-679-8470    
Dr. Marni Hope Goldberg, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9150 N. Crawford Ave. Suite 203, Skokie, IL 60076
Phone: 847-674-2251    Fax: 847-674-2253
Dr. Katarzyna Zarnecki, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9977 Woods Dr, Skokie, IL 60077
Phone: 847-663-8540    Fax: 847-663-1015

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.