Dr Kathleen M Weber, MD - Medicare Internal Medicine in Chicago, IL

Dr Kathleen M Weber, MD is a medicare enrolled "Internal Medicine - Sports Medicine" physician in Chicago, Illinois. She went to Rush Medical College Of Rush University and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Orthomidwest Pllc and her current practice location is 1611 W. Harrison, Suite 400, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 431-3400.

Dr Kathleen M Weber is licensed to practice in Illinois (license number 036099936) 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 1285612259.

Contact Information

Dr Kathleen M Weber, MD
1611 W. Harrison, Suite 400,
Chicago, IL 60612
(312) 431-3400
(312) 942-1517

Map and Direction




Physician's Profile

Full NameDr Kathleen M Weber
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location1611 W. Harrison, Chicago, 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 Kathleen M Weber attended and graduated from Rush Medical College Of Rush University in 1996
  NPI Data:
  • NPI Number: 1285612259
  • Provider Enumeration Date: 01/09/2006
  • Last Update Date: 11/20/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2163335993
  • Enrollment ID: I20031107000622

Medical Identifiers

Medical identifiers for Dr Kathleen M Weber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285612259NPI-NPPES
7785085OtherILAETNA ID#
036099936 2MedicaidIL
207067OtherILMEDICARE PTIN LOCALITY 16
207073OtherILMEDICARE PTAN LOCALITY 15
DA4902OtherILRR MEDICARE PTAN #
P00091153OtherILRR MEDICARE ID#
1633878OtherILBCBS GROUP #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0010XInternal Medicine - Sports Medicine 036099936 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rush University Medical CenterChicago, ILHospital
Rush Oak Park HospitalOak park, ILHospital
Sarah Bush Lincoln Health CenterMattoon, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthomidwest Pllc0749183713384

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 Kathleen M Weber allows following entities to bill medicare on her behalf.
Entity NameMidwest Orthopaedics At Rush Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811942451
PECOS PAC ID: 0244143196
Enrollment ID: O20031107000184
Entity NameOrthomidwest Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730136474
PECOS PAC ID: 0749183713
Enrollment ID: O20040128000533

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 Kathleen M Weber 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 Kathleen M Weber, MD
1 Westbrook Corporate Ctr, #240,
Westchester, IL 60154-5701

Ph: () -
Dr Kathleen M Weber, MD
1611 W. Harrison, Suite 400,
Chicago, IL 60612

Ph: (312) 431-3400

Reviews and Comments


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Phone: 312-563-2487    Fax: 312-942-3192

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.