Dr Stewart R Mann, MD - Medicare Internal Medicine in Oakbrook Terrace, IL

Dr Stewart R Mann, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Oakbrook Terrace, Illinois. His current practice location is 1901 S Meyers Rd Ste 410b, Oakbrook Terrace, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 634-9340.

Dr Stewart R Mann is licensed to practice in Illinois (license number 036055751) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1174533442.

Contact Information

Dr Stewart R Mann, MD
1901 S Meyers Rd Ste 410b,
Oakbrook Terrace, IL 60181-5243
(630) 634-9340
Not Available

Map and Direction




Physician's Profile

Full NameDr Stewart R Mann
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location1901 S Meyers Rd Ste 410b, Oakbrook Terrace, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174533442
  • Provider Enumeration Date: 08/09/2006
  • Last Update Date: 06/26/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6709789878
  • Enrollment ID: I20040128000410

Medical Identifiers

Medical identifiers for Dr Stewart R Mann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174533442NPI-NPPES
036055751MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036055751 (Illinois)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 036055751 (Illinois)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 036055751 (Illinois)Primary

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 Stewart R Mann allows following entities to bill medicare on his behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064

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 Stewart R Mann 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 Stewart R Mann, MD
1901 S Meyers Rd Ste 410b,
Oakbrook Terrace, IL 60181-5243

Ph: (630) 634-9340
Dr Stewart R Mann, MD
1901 S Meyers Rd Ste 410b,
Oakbrook Terrace, IL 60181-5243

Ph: (630) 634-9340

Reviews and Comments


Internal Medicine Doctors in Oakbrook Terrace, IL

Muhammad A Shahzad, MD
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Dr. Jennie S. Ng, M.D.
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Phone: 630-717-2600    Fax: 630-932-3437
Dr. Yasser Said, M.D.
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Phone: 630-785-3115    
Dr. Antanas G Razma, MD
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Medicare: Medicare Enrolled
Practice Location: 1901 S Meyers Rd Ste 410b, Oakbrook Terrace, IL 60181
Phone: 630-634-9340    
Mohammed Siddiqui,
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Practice Location: 1s450 Summit Ave Ste 165, Oakbrook Terrace, IL 60181
Phone: 630-320-6871    
Krishdeep Khosla, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 S 376 Summit Ave, Court C Unit 4-b, Oakbrook Terrace, IL 60181
Phone: 773-257-6770    

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.