Dennis Michael Mahan, MD - Medicare Family Medicine in Oxford, NC

Dennis Michael Mahan, MD is a medicare enrolled "Family Medicine" physician in Oxford, North Carolina. His current practice location is 1032 College St, Oxford, North Carolina. You can reach out to his office (for appointments etc.) via phone at (919) 693-6541.

Dennis Michael Mahan is licensed to practice in North Carolina (license number 25053) 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 1477550473.

Contact Information

Dennis Michael Mahan, MD
1032 College St,
Oxford, NC 27565-2507
(919) 693-6541
(919) 693-7396

Map and Direction




Physician's Profile

Full NameDennis Michael Mahan
GenderMale
SpecialityFamily Medicine
Location1032 College St, Oxford, North Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1477550473
  • Provider Enumeration Date: 07/05/2005
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4082518170
  • Enrollment ID: I20031124000535

Medical Identifiers

Medical identifiers for Dennis Michael Mahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477550473NPI-NPPES
080185950OtherRAILROAD MEDICARE
53753OtherNCBCBS
8953753MedicaidNC
080181994OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 25053 (North Carolina)Secondary
207Q00000XFamily Medicine 25053 (North Carolina)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. Dennis Michael Mahan allows following entities to bill medicare on his behalf.
Entity NameGranville Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275638512
PECOS PAC ID: 1052223757
Enrollment ID: O20040312001033
Entity NameHenderson Wellness Center, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902056948
PECOS PAC ID: 9931269909
Enrollment ID: O20081120000419

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. Dennis Michael Mahan 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
Dennis Michael Mahan, MD
Po Box 986,
Oxford, NC 27565-0986

Ph: (919) 690-3487
Dennis Michael Mahan, MD
1032 College St,
Oxford, NC 27565-2507

Ph: (919) 693-6541

Reviews and Comments


Family Medicine Doctors in Oxford, NC

Mr. Eugene Davis Day Jr., M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 104 New College St, Oxford, NC 27565
Phone: 919-693-8126    Fax: 919-693-6811
Dr. Natalie Hobdy, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Professional Park, Oxford, NC 27565
Phone: 919-693-6541    Fax: 919-693-7396
Yashica Yvonne Ruffin, MD., MPH
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1015 Lewis Street, Oxford, NC 27565
Phone: 919-603-0873    
Margo Faulk, MD, MPH
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1032 College St Bldg B, Oxford, NC 27565
Phone: 919-693-2141    
Dr. John B Anderson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101-a Professional Park Dr., Oxford, NC 27563
Phone: 919-693-3972    Fax: 919-693-1700
Dr. Julianne Miles Tondreau, FNP
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 112 Wall St, Oxford, NC 27565
Phone: 919-339-1641    Fax: 984-464-7709
Thomas Koinis, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 A Professional Park Drive, Oxford, NC 27565
Phone: 919-693-3972    Fax: 919-693-1700

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.