Gregory M Dupuis, MD - Medicare Emergency Medicine in Springdale, AR

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Gregory M Dupuis, MD is a medicare enrolled "Emergency Medicine" physician in Springdale, Arkansas. He went to Louisiana State University School Of Medicine In New Orleans and graduated in 2003 and has 23 years of diverse experience with area of expertise as Emergency Medicine. His current practice location is 2601 Gene George Blvd, Springdale, Arkansas. You can reach out to his office (for appointments etc.) via phone at (479) 725-6977.

Gregory M Dupuis is licensed to practice in Arkansas (license number E4763) 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 1588739783.

Contact Information

Gregory M Dupuis, MD
2601 Gene George Blvd,
Springdale, AR 72762-0845
(479) 725-6977
(479) 725-6577

Map and Direction




Physician's Profile

Full NameGregory M Dupuis
GenderMale
SpecialityEmergency Medicine
Experience23 Years
Location2601 Gene George Blvd, Springdale, Arkansas
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:
  • Gregory M Dupuis attended and graduated from Louisiana State University School Of Medicine In New Orleans in 2003
  NPI Data:
  • NPI Number: 1588739783
  • Provider Enumeration Date: 11/22/2006
  • Last Update Date: 02/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961507454
  • Enrollment ID: I20250922000239

Medical Identifiers

Medical identifiers for Gregory M Dupuis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588739783NPI-NPPES
164287001MedicaidAR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine E4763 (Arkansas)Primary

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. Gregory M Dupuis allows following entities to bill medicare on his behalf.
Entity NameTampa Bay Emergency Physicians, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114977428
PECOS PAC ID: 0345260345
Enrollment ID: O20051206000518
Entity NameTampa Bay Emergency Physicians-heartland LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043661408
PECOS PAC ID: 0749577781
Enrollment ID: O20160920000442

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. Gregory M Dupuis 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
Gregory M Dupuis, MD
1 Childrens Way # 844,
Little Rock, AR 72202-3500

Ph: (501) 364-2090		Gregory M Dupuis, MD
2601 Gene George Blvd,
Springdale, AR 72762-0845

Ph: (479) 725-6977

Reviews and Comments


Emergency Medicine Doctors in Springdale, AR

Dr. Robby Charles Guinn, D.O.
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Peter Ball, MD
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Dr. Byron T Garibaldi, MD
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Dr. William Allen, MD
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Phone: 870-420-3408    
Dr. Mark R. Rucker, MD
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Practice Location: 6642 Wells Circle, Springdale, AR 72762
Phone: 479-409-7366    
Dr. Jyh-i James Lu, M.D.
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Medicare: Medicare Enrolled
Practice Location: 2601 Gene George Blvd, Springdale, AR 72762
Phone: 479-725-6801    Fax: 479-725-6577
Dr. Darwin Martin Koller, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2601 Gene George Blvd, Springdale, AR 72762
Phone: 479-725-6800    Fax: 479-725-6582

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.