Samuel Hunter Dunn, MD - Medicare Internal Medicine in North Little Rock, AR

Samuel Hunter Dunn, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in North Little Rock, Arkansas. His current practice location is 3401 Springhill Dr Ste 400, North Little Rock, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 945-3343.

Samuel Hunter Dunn is licensed to practice in Arkansas (license number E12110) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1689038416.

Contact Information

Samuel Hunter Dunn, MD
3401 Springhill Dr Ste 400,
North Little Rock, AR 72117-2928
(501) 945-3343
(501) 945-0770

Map and Direction




Physician's Profile

Full NameSamuel Hunter Dunn
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location3401 Springhill Dr Ste 400, North Little Rock, Arkansas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689038416
  • Provider Enumeration Date: 04/07/2016
  • Last Update Date: 07/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4981995545
  • Enrollment ID: I20190708001211

Medical Identifiers

Medical identifiers for Samuel Hunter Dunn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689038416NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine E12110 (Arkansas)Secondary
207RG0100XInternal Medicine - Gastroenterology E12110 (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. Samuel Hunter Dunn allows following entities to bill medicare on his behalf.
Entity NameGastro Clinics Of Arkansas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972944064
PECOS PAC ID: 5496983363
Enrollment ID: O20140123000109

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. Samuel Hunter Dunn 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
Samuel Hunter Dunn, MD
3401 Springhill Dr Ste 400,
North Little Rock, AR 72117-2928

Ph: (501) 945-3343
Samuel Hunter Dunn, MD
3401 Springhill Dr Ste 400,
North Little Rock, AR 72117-2928

Ph: (501) 945-3343

Reviews and Comments


Internal Medicine Doctors in North Little Rock, AR

Zafirah Salman, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3201 Springhill Dr Ste 350, North Little Rock, AR 72117
Phone: 501-945-0392    Fax: 501-945-0394
Dr. William Wesley Thorpe, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3333 Springhill Dr, North Little Rock, AR 72117
Phone: 501-283-6000    
Charles R Caldwell Jr., M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3343 Springhill Dr, Suite 1035, North Little Rock, AR 72117
Phone: 501-975-7676    
Dr. Peter Michael Marvin, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3333 Springhill Dr, Administration, North Little Rock, AR 72117
Phone: 501-202-6945    Fax: 501-202-3813
Dr. Jeffrey H Neuhauser, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3343 Springhill, Ste 1035 Arkansas Cardiology, North Little Rock, AR 72117
Phone: 501-975-7676    Fax: 501-975-0653
Dr. Thomas D Conley, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3343 Springhill, St 1035, North Little Rock, AR 72117
Phone: 501-975-7676    Fax: 501-975-0653
Dr. Ira Baim Gershner, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 505 W Pershing Blvd, Suite C, North Little Rock, AR 72114
Phone: 501-758-1138    Fax: 501-751-5114

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.