Dr Maria Eugenia Rivera, MD - Medicare Internal Medicine in Chicago, IL

Dr Maria Eugenia Rivera, MD is a medicare enrolled "Internal Medicine" physician in Chicago, Illinois. She graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Sauganash Health Associates and her current practice location is 2740 W Foster Ave, Suite 209, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (773) 293-3510.

Dr Maria Eugenia Rivera is licensed to practice in Illinois (license number ) 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 1770616484.

Contact Information

Dr Maria Eugenia Rivera, MD
2740 W Foster Ave, Suite 209,
Chicago, IL 60625-3500
(773) 293-3510
(773) 293-3514

Map and Direction




Physician's Profile

Full NameDr Maria Eugenia Rivera
GenderFemale
SpecialityInternal Medicine
Experience45 Years
Location2740 W Foster Ave, 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 Maria Eugenia Rivera graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1770616484
  • Provider Enumeration Date: 03/13/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2062678915
  • Enrollment ID: I20120723000499

Medical Identifiers

Medical identifiers for Dr Maria Eugenia Rivera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770616484NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish Covenant HospitalChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sauganash Health Associates68000527472

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 Maria Eugenia Rivera allows following entities to bill medicare on her behalf.
Entity NameSauganash Health Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487843496
PECOS PAC ID: 6800052747
Enrollment ID: O20120723000374

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 Maria Eugenia Rivera 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 Maria Eugenia Rivera, MD
2740 W Foster Ave, Suite 209,
Chicago, IL 60625-3500

Ph: () -
Dr Maria Eugenia Rivera, MD
2740 W Foster Ave, Suite 209,
Chicago, IL 60625-3500

Ph: (773) 293-3510

Reviews and Comments


Internal Medicine Doctors in Chicago, IL

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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.