Claire Marie Sagartz, MD - Internal Medicine in Evanston, IL

Claire Marie Sagartz, MD is a Internal Medicine physician based in Evanston, Illinois. Claire Marie Sagartz is licensed to practice in Illinois (license number 125.087273) and her current practice location is 2650 Ridge Ave Ste 1304, Evanston, Illinois. She can be reached at her office (for appointments etc.) via phone at (847) 570-2000.

NPI number for Claire Marie Sagartz is 1245161876 and her current mailing address is 180 Harvester Dr Ste 110, Burr Ridge, Illinois. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1245161876.

Contact Information

Claire Marie Sagartz, MD
2650 Ridge Ave Ste 1304,
Evanston, IL 60201-1700
(847) 570-2000
Not Available

Map and Direction




Physician's Profile

Full NameClaire Marie Sagartz
GenderFemale
SpecialityInternal Medicine
Location2650 Ridge Ave Ste 1304, Evanston, Illinois
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1245161876
  • Provider Enumeration Date: 05/25/2026
  • Last Update Date: 05/25/2026

Medical Identifiers

Medical identifiers for Claire Marie Sagartz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245161876NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125.087273 (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. Claire Marie Sagartz is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Claire Marie Sagartz, MD
180 Harvester Dr Ste 110,
Burr Ridge, IL 60527-6686

Ph: () -
Claire Marie Sagartz, MD
2650 Ridge Ave Ste 1304,
Evanston, IL 60201-1700

Ph: (847) 570-2000

Reviews and Comments


Internal Medicine Doctors in Evanston, IL

James Francis Kelly, DO
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Phone: 847-570-1010    Fax: 847-733-5108
Andie Kwon, MD
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Phone: 847-570-2700    Fax: 847-570-2822
Adela Kola, MD
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Phone: 847-570-1010    Fax: 847-733-5108
Matthew R. Sherwood, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2650 Ridge Ave, Division Of Internal Medicine Rm 4324, Evanston, IL 60201
Phone: 847-570-1010    Fax: 847-733-5128
Dipika Oberoi, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2650 Ridge Ave, Evanston, IL 60201
Phone: 847-570-2700    Fax: 847-674-3358
Neal Naran Dodia, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2650 Ridge Ave, Evanston, IL 60201
Phone: 847-570-2040    
Dr. Mohammad Riyad Salah, DO
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 2650 Ridge Ave Ste 300, Evanston, IL 60201
Phone: 847-570-2700    Fax: 847-570-2822

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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