Amy O'brian Thomas, MD - Medicare in Gurnee, IL

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Amy O'brian Thomas, MD is a medicare enrolled "Allergy & Immunology" physician in Gurnee, Illinois. Her current practice location is 6155 Grand Ave Ste 200, Gurnee, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 535-7647.

Amy O'brian Thomas is licensed to practice in Illinois (license number 036.135378) 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 1134359862.

Contact Information

Amy O'brian Thomas, MD
6155 Grand Ave Ste 200,
Gurnee, IL 60031-1651
(847) 535-7647
(224) 271-6642

Map and Direction




Physician's Profile

Full NameAmy O'brian Thomas
GenderFemale
Speciality
Experience Years
Location6155 Grand Ave Ste 200, Gurnee, 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:
  • Amy O'brian Thomas attended and graduated from in
  NPI Data:
  • NPI Number: 1134359862
  • Provider Enumeration Date: 07/15/2009
  • Last Update Date: 03/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Amy O'brian Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134359862NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 036.135378 (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. Amy O'brian Thomas 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
Amy O'brian Thomas, MD
6155 Grand Ave Ste 200,
Gurnee, IL 60031-1651

Ph: (847) 535-7647		Amy O'brian Thomas, MD
6155 Grand Ave Ste 200,
Gurnee, IL 60031-1651

Ph: (847) 535-7647

Reviews and Comments


Allergy & Immunology Doctors in Gurnee, IL

Dr. Mark E Kaplan, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 36100 N Brookside Dr Ste 203, Gurnee, IL 60031
Phone: 847-855-1570    Fax: 847-855-1890

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.