Dr Theodore Ross, MD - Medicare Internal Medicine in East Saint Louis, IL

Dr Theodore Ross, MD is a medicare enrolled "Internal Medicine" physician in East Saint Louis, Illinois. He went to Washington University School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southern Illinois Healthcare Foundation, Inc. and his current practice location is 6010 Bond Ave, East Saint Louis, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 337-8153.

Dr Theodore Ross is licensed to practice in Illinois (license number 036075238) 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 1285720508.

Contact Information

Dr Theodore Ross, MD
6010 Bond Ave,
East Saint Louis, IL 62207-2328
(618) 337-8153
(618) 337-8905

Map and Direction




Physician's Profile

Full NameDr Theodore Ross
GenderMale
SpecialityInternal Medicine
Experience40 Years
Location6010 Bond Ave, East Saint Louis, 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:
  • Dr Theodore Ross attended and graduated from Washington University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1285720508
  • Provider Enumeration Date: 10/05/2006
  • Last Update Date: 05/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3971693813
  • Enrollment ID: I20071217000137

Medical Identifiers

Medical identifiers for Dr Theodore Ross such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285720508NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036075238 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial HospitalBelleville, ILHospital
Touchette Regional Hospital IncCentreville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern Illinois Healthcare Foundation, Inc.1456256874104

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 Theodore Ross allows following entities to bill medicare on his behalf.
Entity NameSouthern Illinois Healthcare Foundation, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013198712
PECOS PAC ID: 1456256874
Enrollment ID: O20031126000641

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 Theodore Ross 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 Theodore Ross, MD
6000 Bond Ave,
East Saint Louis, IL 62207-2328

Ph: (618) 337-8153
Dr Theodore Ross, MD
6010 Bond Ave,
East Saint Louis, IL 62207-2328

Ph: (618) 337-8153

Reviews and Comments


Internal Medicine Doctors in East Saint Louis, IL

Dr. Rene Saint-leger, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5900 Bond Ave, East Saint Louis, IL 62207
Phone: 618-332-5369    Fax: 618-332-1317
Thomas Mikkelson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5900 Bond Ave, East Saint Louis, IL 62207
Phone: 618-332-5212    

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.