Karen Therese Ferrer, MD - Medicare in Chicago, IL

Karen Therese Ferrer, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Chicago, Illinois. Her current practice location is 1901 W Harrison St, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 864-2443.

Karen Therese Ferrer is licensed to practice in Illinois (license number 036-078719) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1851411920.

Contact Information

Karen Therese Ferrer, MD
1901 W Harrison St,
Chicago, IL 60612-3714
(312) 864-2443
Not Available

Map and Direction




Physician's Profile

Full NameKaren Therese Ferrer
GenderFemale
Speciality
Experience Years
Location1901 W Harrison St, Chicago, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karen Therese Ferrer attended and graduated from in
  NPI Data:
  • NPI Number: 1851411920
  • Provider Enumeration Date: 03/30/2007
  • Last Update Date: 04/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Karen Therese Ferrer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851411920NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZC0500XPathology - Cytopathology 036-078719 (Illinois)Secondary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 036-078719 (Illinois)Primary

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. Karen Therese Ferrer 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
Karen Therese Ferrer, MD
1521 W Harrison St,
Chicago, IL 60607-3105

Ph: (312) 738-4154
Karen Therese Ferrer, MD
1901 W Harrison St,
Chicago, IL 60612-3714

Ph: (312) 864-2443

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.

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