Fred J Halloran, MD - Medicare Internal Medicine in Huntley, IL

Fred J Halloran, MD is a medicare enrolled "Internal Medicine" physician in Huntley, Illinois. He went to Northwestern University Feinberg Medical School and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 11904 Oak Creek Pkwy, Huntley, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 506-1478.

Fred J Halloran is licensed to practice in Illinois (license number 036081972) 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 1568434942.

Contact Information

Fred J Halloran, MD
11904 Oak Creek Pkwy,
Huntley, IL 60142-6728
(847) 506-1478
(224) 858-4001

Map and Direction




Physician's Profile

Full NameFred J Halloran
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location11904 Oak Creek Pkwy, Huntley, 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:
  • Fred J Halloran attended and graduated from Northwestern University Feinberg Medical School in 1988
  NPI Data:
  • NPI Number: 1568434942
  • Provider Enumeration Date: 02/01/2006
  • Last Update Date: 01/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6406760552
  • Enrollment ID: I20031113000704

Medical Identifiers

Medical identifiers for Fred J Halloran such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568434942NPI-NPPES
036081972MedicaidIL
368880OtherILMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036081972 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwest Community Hospital HArlington heights, ILHome health agency
Northwest Community Hospital 1Arlington heights, ILHospital
Central Dupage HospitalWinfield, ILHospital
Advocate Sherman HospitalElgin, ILHospital
St Alexius Medical CenterHoffman estates, 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. Fred J Halloran allows following entities to bill medicare on his behalf.
Entity NameFred J Halloran Md Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295906774
PECOS PAC ID: 5799699831
Enrollment ID: O20031113000658
Entity NameVmd Primary Providers Of Chicago
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558829937
PECOS PAC ID: 1658604327
Enrollment ID: O20190612000252

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. Fred J Halloran 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
Fred J Halloran, MD
11904 Oak Creek Pkwy,
Huntley, IL 60142-6728

Ph: (847) 506-1478
Fred J Halloran, MD
11904 Oak Creek Pkwy,
Huntley, IL 60142-6728

Ph: (847) 506-1478

Reviews and Comments


Internal Medicine Doctors in Huntley, IL

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Kumar Nathan, M.D.
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Dr. Jyothi Gogineni, M.D.
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Dr. Irfan N Hafiz, MD
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Practice Location: 10350 Haligus Rd Ste 200d, Huntley, IL 60142
Phone: 847-802-7280    Fax: 847-802-7275

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.