Miss Karen N Whitehorn, MD - Medicare Internal Medicine in Flossmoor, IL

Miss Karen N Whitehorn, MD is a medicare enrolled "Internal Medicine" physician in Flossmoor, Illinois. Her current practice location is 19550 S Governors Hwy, Ste 2000, Flossmoor, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 957-8750.

Miss Karen N Whitehorn is licensed to practice in Illinois (license number 036115711) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1972535102.

Contact Information

Miss Karen N Whitehorn, MD
19550 S Governors Hwy, Ste 2000,
Flossmoor, IL 60422-2136
(708) 957-8750
(708) 957-8602

Map and Direction




Physician's Profile

Full NameMiss Karen N Whitehorn
GenderFemale
SpecialityInternal Medicine
Location19550 S Governors Hwy, Flossmoor, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972535102
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 12/19/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8426061870
  • Enrollment ID: I20060801000286

Medical Identifiers

Medical identifiers for Miss Karen N Whitehorn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972535102NPI-NPPES
P01952892OtherILRRM
036115711MedicaidIL
F400437354OtherILMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036115711 (Illinois)Primary

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. Miss Karen N Whitehorn allows following entities to bill medicare on her behalf.
Entity NamePrimary Healthcare Associates Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467442293
PECOS PAC ID: 4688635337
Enrollment ID: O20041026000077
Entity NameOsf Multi-specialty Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922445527
PECOS PAC ID: 3678889789
Enrollment ID: O20150904000279

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. Miss Karen N Whitehorn 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
Miss Karen N Whitehorn, MD
27702 Network Pl,
Chicago, IL 60673-1277

Ph: (708) 862-7674
Miss Karen N Whitehorn, MD
19550 S Governors Hwy, Ste 2000,
Flossmoor, IL 60422-2136

Ph: (708) 957-8750

Reviews and Comments


Internal Medicine Doctors in Flossmoor, IL

Dr. Richard Joseph Wallyn, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1300 Brassie Ave., Flossmoor, IL 60422
Phone: 708-798-1356    Fax: 708-798-1356
Daniel A Yohay, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19550 Governors Hwy, Suite 2000, Flossmoor, IL 60422
Phone: 708-957-8750    Fax: 708-957-8602
Patrick L Mcginnis, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3235 Vollmer Rd, Suite 120, Flossmoor, IL 60422
Phone: 708-957-3454    Fax: 708-957-3495
Dr. Kimberly R Kruczek, D.O
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19550 Governors Hwy, Suite 3300, Flossmoor, IL 60422
Phone: 708-915-8660    Fax: 708-957-5919
Dr. Jaime S Baylock, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19550 Governors Hwy, Suite 2000, Flossmoor, IL 60422
Phone: 708-957-8750    
Michael R Peck, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19550 Governors Hwy, Suite 2000, Flossmoor, IL 60422
Phone: 708-957-8750    Fax: 708-957-8602
Dr. Imad Ahmado, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19550 Governors Hwy Ste 2200, Flossmoor, IL 60422
Phone: 708-799-0180    Fax: 708-798-2870

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.