Dr Mark Vexelman, MD - Medicare Internal Medicine in Chicago, IL

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Dr Mark Vexelman, MD is a medicare enrolled "Family Medicine" physician in Chicago, Illinois. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 150 E Huron Street, Suite 805, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 649-6565.

Dr Mark Vexelman is licensed to practice in Illinois (license number 036095873) 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 1700896750.

Contact Information

Dr Mark Vexelman, MD
150 E Huron Street, Suite 805,
Chicago, IL 60611-2912
(312) 649-6565
(312) 649-9842

Map and Direction




Physician's Profile

Full NameDr Mark Vexelman
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location150 E Huron Street, Chicago, 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 Vexelman graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1700896750
  • Provider Enumeration Date: 08/09/2006
  • Last Update Date: 08/21/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5496654386
  • Enrollment ID: I20040108000997

Medical Identifiers

Medical identifiers for Dr Mark Vexelman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700896750NPI-NPPES
036095873MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036095873 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advanta Home Health Care, IncNorthbrook, ILHome health agency
Brookdale Home HealthNaperville, ILHome health agency
Medi Link Health Services, LlcSchaumburg, ILHome health agency
Ati Home HealthOak brook, ILHome health agency
Unity Hospice Of Chicagoland, LlcChicago, ILHospice
Presence Saint Joseph Hospital - ChicagoChicago, ILHospital
Swedish Covenant HospitalChicago, ILHospital
Northwestern Memorial HospitalChicago, ILHospital
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital
Presence Saint Francis HospitalEvanston, ILHospital
Westminster PlaceEvanston, ILNursing home
Selfhelp Home Of ChicagoChicago, ILNursing home
Alden North Shore Rehab & HccSkokie, ILNursing home
Paul House & Health Cr CtrChicago, ILNursing home
Dobson PlazaEvanston, ILNursing home

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 Vexelman allows following entities to bill medicare on his behalf.
Entity NameLake Shore Adult & Geriatric Medicine, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326056276
PECOS PAC ID: 6507765443
Enrollment ID: O20040108000700

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 Vexelman 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 Vexelman, MD
150 E Huron Street, Suite 805,
Chicago, IL 60611-2912

Ph: (312) 649-6565		Dr Mark Vexelman, MD
150 E Huron Street, Suite 805,
Chicago, IL 60611-2912

Ph: (312) 649-6565

Reviews and Comments


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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.