Adrienne Caitlyn Quan, OD - Medicare Optometrist in Downers Grove, IL

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Adrienne Caitlyn Quan, OD is a medicare enrolled "Optometrist" provider in Downers Grove, Illinois. She went to Illinois College Of Optometry At Chicago and graduated in 2016 and has 8 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Midwestern University and her current practice location is 3450 Lacey Rd, Downers Grove, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 743-4800.

Adrienne Caitlyn Quan is licensed to practice in Illinois (license number 046011088) 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 1609229277.

Contact Information

Adrienne Caitlyn Quan, OD
3450 Lacey Rd,
Downers Grove, IL 60515-5430
(630) 743-4800
(630) 743-4839

Map and Direction




Healthcare Provider's Profile

Full NameAdrienne Caitlyn Quan
GenderFemale
SpecialityOptometry
Experience8 Years
Location3450 Lacey Rd, Downers 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:
  • Adrienne Caitlyn Quan attended and graduated from Illinois College Of Optometry At Chicago in 2016
  NPI Data:
  • NPI Number: 1609229277
  • Provider Enumeration Date: 07/19/2016
  • Last Update Date: 03/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5092009704
  • Enrollment ID: I20171218003302

Medical Identifiers

Medical identifiers for Adrienne Caitlyn Quan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609229277NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 046011088 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Midwestern University6305734773114

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. Adrienne Caitlyn Quan allows following entities to bill medicare on her behalf.
Provider NameDr Neil W Margolis Od Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1881812162
PECOS PAC ID: 0648329680
Enrollment ID: O20090521000161
Provider NameMidwestern University
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1538445317
PECOS PAC ID: 6305734773
Enrollment ID: O20120521000662

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. Adrienne Caitlyn Quan 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
Adrienne Caitlyn Quan, OD
555 31st Street, White Oak Hall, Suite 308-k,
Downers Grove, IL 60515-1235

Ph: (630) 960-3183		Adrienne Caitlyn Quan, OD
3450 Lacey Rd,
Downers Grove, IL 60515-5430

Ph: (630) 743-4800

Reviews and Comments


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Daniel James Deligio, O.D.
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Practice Location: 3450 Lacy Road, Downers Grove, IL 60515
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Dr. Alison Faye Stock, O.D.
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Jessica N Conroy, OD
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Practice Location: 3450 Lacey Rd, Downers Grove, IL 60515
Phone: 630-743-4500    Fax: 630-743-4537
Dr. Linda S Weil, O.D.
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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.