Dr Jessica Aubyn Cooksey, MD - Medicare Sleep Medicine in Grayslake, IL

Dr Jessica Aubyn Cooksey, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Grayslake, Illinois. She went to University Of Maryland School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Sleep Medicine. She is a member of the group practice Northwestern Medical Faculty Foundation and her current practice location is 1475 E Belvidere Rd Ste 185, Grayslake, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 535-7658.

Dr Jessica Aubyn Cooksey is licensed to practice in Illinois (license number 036134464) 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 1205089166.

Contact Information

Dr Jessica Aubyn Cooksey, MD
1475 E Belvidere Rd Ste 185,
Grayslake, IL 60030-2026
(847) 535-7658
(847) 535-7260

Map and Direction




Physician's Profile

Full NameDr Jessica Aubyn Cooksey
GenderFemale
SpecialitySleep Medicine
Experience16 Years
Location1475 E Belvidere Rd Ste 185, Grayslake, 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 Jessica Aubyn Cooksey attended and graduated from University Of Maryland School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1205089166
  • Provider Enumeration Date: 10/23/2008
  • Last Update Date: 04/30/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2062699473
  • Enrollment ID: I20160113000388

Medical Identifiers

Medical identifiers for Dr Jessica Aubyn Cooksey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205089166NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 036134464 (Illinois)Secondary
207R00000XInternal Medicine 036.134464 (Illinois)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 036.134464 (Illinois)Secondary
207RS0012XInternal Medicine - Sleep Medicine 036134464 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwestern Lake Forest HospitalLake forest, ILHospital
Northwestern Memorial HospitalChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143255

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 Jessica Aubyn Cooksey allows following entities to bill medicare on her behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541
Entity NameThe University Of Chicago Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033218128
PECOS PAC ID: 7618880766
Enrollment ID: O20031106000203

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 Jessica Aubyn Cooksey 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 Jessica Aubyn Cooksey, MD
1475 E Belvidere Rd Ste 185,
Grayslake, IL 60030-2026

Ph: (847) 535-7658
Dr Jessica Aubyn Cooksey, MD
1475 E Belvidere Rd Ste 185,
Grayslake, IL 60030-2026

Ph: (847) 535-7658

Reviews and Comments


Internal Medicine Doctors in Grayslake, IL

Sergei Shevlyagin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Atkinson Rd, Ste 207, Grayslake, IL 60030
Phone: 847-548-9777    Fax: 847-548-9797
Jori Sheade, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1475 E Belvidere Rd, Grayslake, IL 60030
Phone: 847-582-2134    Fax: 847-535-7285
Wajahat Mirza, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1170 E Belvidere Rd, Suite 212, Grayslake, IL 60030
Phone: 847-543-6814    Fax: 847-543-0787
Parag Thakkar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1170 E Belvidere Rd, Suite 210, Grayslake, IL 60030
Phone: 847-548-9186    Fax: 847-548-1356
Randy Phillip Orr, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1475 E Belvidere Rd, Suite 301, Grayslake, IL 60030
Phone: 847-735-8550    
Agata Oczko-danguilan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 61 S Seymour Ave, Grayslake, IL 60030
Phone: 847-546-5600    Fax: 847-546-5603

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.