Dr Irina K Harag, MD - Medicare Family Practice in Buffalo Grove, IL

Dr Irina K Harag, MD is a medicare enrolled "Family Medicine" physician in Buffalo Grove, Illinois. She graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Family Practice. Her current practice location is 150 W Half Day Rd, Suite 101, Buffalo Grove, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 821-1070.

Dr Irina K Harag is licensed to practice in Illinois (license number 036085486) 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 1851393334.

Contact Information

Dr Irina K Harag, MD
150 W Half Day Rd, Suite 101,
Buffalo Grove, IL 60089-6591
(847) 821-1070
Not Available

Map and Direction




Physician's Profile

Full NameDr Irina K Harag
GenderFemale
SpecialityFamily Practice
Experience43 Years
Location150 W Half Day Rd, Buffalo Grove, 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:
  • Dr Irina K Harag graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1851393334
  • Provider Enumeration Date: 08/13/2005
  • Last Update Date: 08/25/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2062437759
  • Enrollment ID: I20120607000161

Medical Identifiers

Medical identifiers for Dr Irina K Harag such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851393334NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036085486 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Reliable Home Care Provider, IncLincolnshire, ILHome health agency
Providence Home Health Care, INorthbrook, ILHome health agency
Guardian Healthcare & Hospice, LlcNorthfield, ILHospice
Central Dupage HospitalWinfield, ILHospital
Advocate Condell Medical CenterLibertyville, ILHospital
Northwest Community Hospital 1Arlington heights, ILHospital
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital
Northwestern Lake Forest HospitalLake forest, ILHospital

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 Irina K Harag allows following entities to bill medicare on her behalf.
Entity NameIrina K. Harag, M.d., Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225158322
PECOS PAC ID: 0244255933
Enrollment ID: O20051012000069

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 Irina K Harag 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 Irina K Harag, MD
150 W Half Day Rd, Suite 101,
Buffalo Grove, IL 60089-6591

Ph: () -
Dr Irina K Harag, MD
150 W Half Day Rd, Suite 101,
Buffalo Grove, IL 60089-6591

Ph: (847) 821-1070

Reviews and Comments


Family Medicine Doctors in Buffalo Grove, IL

Hong Chen, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 650 W Lake Cook Rd, Buffalo Grove, IL 60089
Phone: 847-520-9424    Fax: 847-881-0308
Dr. Christian A Daniels, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 S Mchenry Rd, Buffalo Grove, IL 60089
Phone: 847-618-0351    Fax: 847-618-0766
Dr. Peter Adam Miani, M.D., D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 830 S Buffalo Grove Rd, Buffalo Grove, IL 60089
Phone: 847-215-9330    Fax: 847-215-9336
Rachil Zaia, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 214 Mchenry Rd, Buffalo Grove, IL 60089
Phone: 847-459-1160    
Sunita Balraj Williamson, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 150 W Half Day Rd, Buffalo Grove, IL 60089
Phone: 847-215-0000    
Zishan Alam, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 985 S Buffalo Grove Rd, Buffalo Grove, IL 60089
Phone: 847-541-4878    
Eguert Nagaj, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 333 W Dundee Rd, Suite 102, Buffalo Grove, IL 60089
Phone: 847-243-0355    Fax: 847-243-0356

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.