Steven Flamm, MD - Medicare Gastroenterology in Chicago, IL

Steven Flamm, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Chicago, Illinois. He went to Perelman School Of Med At The University Of Pennsylvania and graduated in 1989 and has 35 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Illinois Gastroenterology Group Llc, Rush University Medical Center, Rush University Medical Center and his current practice location is 675 N Saint Clair St, Galter 17-200, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 695-4837.

Steven Flamm is licensed to practice in Illinois (license number 036092931) 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 1912937244.

Contact Information

Steven Flamm, MD
675 N Saint Clair St, Galter 17-200,
Chicago, IL 60611-5975
(312) 695-4837
(312) 695-5998

Map and Direction




Physician's Profile

Full NameSteven Flamm
GenderMale
SpecialityGastroenterology
Experience35 Years
Location675 N Saint Clair St, Chicago, 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:
  • Steven Flamm attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 1989
  NPI Data:
  • NPI Number: 1912937244
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 07/06/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3173586534
  • Enrollment ID: I20041105000994

Medical Identifiers

Medical identifiers for Steven Flamm such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912937244NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036092931 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rush University Medical CenterChicago, ILHospital
Community HospitalMunster, INHospital
Advocate Sherman HospitalElgin, ILHospital
Northwest Community Hospital 1Arlington heights, ILHospital
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Illinois Gastroenterology Group Llc5193857423119
Rush University Medical Center54966588741007
Rush University Medical Center54966588741007

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. Steven Flamm allows following entities to bill medicare on his behalf.
Entity NameRush University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093819542
PECOS PAC ID: 5496658874
Enrollment ID: O20040202000228
Entity NameIllinois Gastroenterology Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316277817
PECOS PAC ID: 5193857423
Enrollment ID: O20100721000790

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. Steven Flamm 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
Steven Flamm, MD
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546

Ph: (312) 695-4837
Steven Flamm, MD
675 N Saint Clair St, Galter 17-200,
Chicago, IL 60611-5975

Ph: (312) 695-4837

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).

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.