Dr James Francis Hays, MD - Medicare Internal Medicine in Chicago, IL

Dr James Francis Hays, MD is a medicare enrolled "Internal Medicine" physician in Chicago, Illinois. His current practice location is 5841 S Maryland Ave # Mc1145, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 702-3020.

Dr James Francis Hays is licensed to practice in Illinois (license number 036155348) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1053840199.

Contact Information

Dr James Francis Hays, MD
5841 S Maryland Ave # Mc1145,
Chicago, IL 60637-1443
(773) 702-3020
Not Available

Map and Direction




Physician's Profile

Full NameDr James Francis Hays
GenderMale
SpecialityInternal Medicine
Location5841 S Maryland Ave # Mc1145, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053840199
  • Provider Enumeration Date: 06/11/2017
  • Last Update Date: 04/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7113296211
  • Enrollment ID: I20170705002621

Medical Identifiers

Medical identifiers for Dr James Francis Hays such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053840199NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 125.070481 (Illinois)Secondary
2080P0203XPediatrics - Pediatric Critical Care Medicine 036155348 (Illinois)Secondary
208M00000XHospitalist 036155348 (Illinois)Secondary
207R00000XInternal Medicine 036155348 (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. Dr James Francis Hays 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 James Francis Hays, MD
180 Harvester Dr Ste 110,
Burr Ridge, IL 60527-6686

Ph: (773) 702-1150
Dr James Francis Hays, MD
5841 S Maryland Ave # Mc1145,
Chicago, IL 60637-1443

Ph: (773) 702-3020

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.