Dr Vincent Joseph Duenas, MD - Medicare Hospitalist in O Fallon, IL

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Dr Vincent Joseph Duenas, MD is a medicare enrolled "Hospitalist" physician in O Fallon, Illinois. He went to Saint Louis University School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Cep America-illinois Hospitalists, Llp and his current practice location is 1 Saint Elizabeth Blvd, O Fallon, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 234-2120.

Dr Vincent Joseph Duenas is licensed to practice in Illinois (license number 036.152811) 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 1083142152.

Contact Information

Dr Vincent Joseph Duenas, MD
1 Saint Elizabeth Blvd,
O Fallon, IL 62269-1099
(618) 234-2120
Not Available

Map and Direction




Physician's Profile

Full NameDr Vincent Joseph Duenas
GenderMale
SpecialityHospitalist
Experience7 Years
Location1 Saint Elizabeth Blvd, O Fallon, 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 Vincent Joseph Duenas attended and graduated from Saint Louis University School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1083142152
  • Provider Enumeration Date: 06/01/2017
  • Last Update Date: 10/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6901171354
  • Enrollment ID: I20200730002896

Medical Identifiers

Medical identifiers for Dr Vincent Joseph Duenas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083142152NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 125-070791 (Illinois)Secondary
208M00000XHospitalist 036.152811 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hshs St Elizabeth's HospitalO fallon, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America-illinois Hospitalists, Llp3274765904111

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 Vincent Joseph Duenas allows following entities to bill medicare on his behalf.
Entity NameCep America-illinois Hospitalists, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841613403
PECOS PAC ID: 3274765904
Enrollment ID: O20140411001788
Entity NameCep America - Illinois Snf Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073069415
PECOS PAC ID: 8022306737
Enrollment ID: O20161012002933

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 Vincent Joseph Duenas 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 Vincent Joseph Duenas, MD
1 Saint Elizabeth Blvd,
O Fallon, IL 62269-1099

Ph: (618) 234-2120		Dr Vincent Joseph Duenas, MD
1 Saint Elizabeth Blvd,
O Fallon, IL 62269-1099

Ph: (618) 234-2120

Reviews and Comments


Hospitalist Doctors in O Fallon, IL

Dr. Brandon Chase Kruse, DO
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 3 Saint Elizabeth Blvd Ste 4000, O Fallon, IL 62269
Phone: 618-233-5480    Fax: 618-222-4790
Dr. Pavan Kumar Gupta, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: Three Saint Elizabeth Blvd Ste 2800, O Fallon, IL 62269
Phone: 618-233-6044    Fax: 833-973-4218

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.