Dr Oscar Ruiz, MD - Medicare Family Practice in Burbank, IL

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Dr Oscar Ruiz, MD is a medicare enrolled "Family Medicine" physician in Burbank, Illinois. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2002 and has 22 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Cavero Medical Services Ltd, Advocate Health And Hospitals Corporation and his current practice location is 6345 W 79th St, Burbank, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 499-1545.

Dr Oscar Ruiz is licensed to practice in Illinois (license number 036113049) 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 1427046648.

Contact Information

Dr Oscar Ruiz, MD
6345 W 79th St,
Burbank, IL 60459-1133
(708) 499-1545
(708) 499-4862

Map and Direction




Physician's Profile

Full NameDr Oscar Ruiz
GenderMale
SpecialityFamily Practice
Experience22 Years
Location6345 W 79th St, Burbank, 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 Oscar Ruiz attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2002
  NPI Data:
  • NPI Number: 1427046648
  • Provider Enumeration Date: 10/11/2005
  • Last Update Date: 02/08/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7719903962
  • Enrollment ID: I20051018000542

Medical Identifiers

Medical identifiers for Dr Oscar Ruiz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427046648NPI-NPPES
036113049MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036113049 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Osf Little Company Of Mary Medical CenterEvergreen park, ILHospital
Macneal HospitalBerwyn, ILHospital
Loyola University Medical CenterMaywood, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cavero Medical Services Ltd15577186995
Advocate Health And Hospitals Corporation78108009352484

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 Oscar Ruiz 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
Entity NameCavero Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639184419
PECOS PAC ID: 6608892948
Enrollment ID: O20051017000672
Entity NameCano Health Illinois, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558930537
PECOS PAC ID: 4486059573
Enrollment ID: O20210827001812
Entity NameCavero Medical Services Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801673199
PECOS PAC ID: 1557718699
Enrollment ID: O20231110000094

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 Oscar Ruiz 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 Oscar Ruiz, MD
29373 Network Pl,
Chicago, IL 60673-1293

Ph: (847) 390-5900		Dr Oscar Ruiz, MD
6345 W 79th St,
Burbank, IL 60459-1133

Ph: (708) 499-1545

Reviews and Comments


Family Medicine Doctors in Burbank, IL

Dr. Neenu Prasad, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 312-609-0300    Fax: 708-684-3070
Lisa D Thomas-craft, MSN-FNP-BC
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 844-725-5238    Fax: 708-346-8285
Dave Bolger, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4901 W 79th St, 2nd Floor, Burbank, IL 60459
Phone: 708-499-1545    Fax: 708-499-4862
Joyce Chen, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4901 W 79th St, Suite 10, Burbank, IL 60459
Phone: 708-422-7100    Fax: 708-229-6088
Joanna Lo, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 312-609-0300    Fax: 708-684-3070
Joyal Akkawi, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 708-499-1545    Fax: 708-499-4862

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.