Stuart M Sprague, DO - Medicare Nephrology in Evanston, IL

Stuart M Sprague, DO is a medicare enrolled "Internal Medicine - Nephrology" physician in Evanston, Illinois. He went to Michigan State University College Of Osteopathic Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Endeavor Health Medical Group and his current practice location is 1000 Central St Ste 800, Evanston, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 570-2512.

Stuart M Sprague is licensed to practice in Illinois (license number 036066785) 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 1114947124.

Contact Information

Stuart M Sprague, DO
1000 Central St Ste 800,
Evanston, IL 60201-1780
(847) 570-2512
(847) 570-1696

Map and Direction




Physician's Profile

Full NameStuart M Sprague
GenderMale
SpecialityNephrology
Experience42 Years
Location1000 Central St Ste 800, Evanston, 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:
  • Stuart M Sprague attended and graduated from Michigan State University College Of Osteopathic Medicine in 1982
  NPI Data:
  • NPI Number: 1114947124
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 04/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941274054
  • Enrollment ID: I20040824001038

Medical Identifiers

Medical identifiers for Stuart M Sprague such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114947124NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 036066785 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Concerto DialysisCrestwood, ILDialysis facility
Satellite Dialysis GlenviewGlenview, ILDialysis facility
Fmc - Midamerica EvanstonEvanston, ILDialysis facility
Wellbound Of EvanstonSkokie, ILDialysis facility
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital
Swedish Covenant HospitalChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346992710

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. Stuart M Sprague allows following entities to bill medicare on his behalf.
Entity NameNorthshore University Healthsystem Faculty Practice Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118

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. Stuart M Sprague 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
Stuart M Sprague, DO
1000 Central St Ste 800,
Evanston, IL 60201-1780

Ph: (847) 570-2512
Stuart M Sprague, DO
1000 Central St Ste 800,
Evanston, IL 60201-1780

Ph: (847) 570-2512

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).

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