Dr James Harkless Duncan, DO - Medicare Family Practice in West Portsmouth, OH

Dr James Harkless Duncan, DO is a medicare enrolled "Family Medicine" physician in West Portsmouth, Ohio. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1976 and has 48 years of diverse experience with area of expertise as Family Practice. His current practice location is 22442 State Route 73, West Portsmouth, Ohio. You can reach out to his office (for appointments etc.) via phone at (740) 858-6656.

Dr James Harkless Duncan is licensed to practice in Ohio (license number 34-00-2558) 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 1235216847.

Contact Information

Dr James Harkless Duncan, DO
22442 State Route 73,
West Portsmouth, OH 45663-6365
(740) 858-6656
(740) 858-5413

Map and Direction




Physician's Profile

Full NameDr James Harkless Duncan
GenderMale
SpecialityFamily Practice
Experience48 Years
Location22442 State Route 73, West Portsmouth, Ohio
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 James Harkless Duncan attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1976
  NPI Data:
  • NPI Number: 1235216847
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 09/11/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7618067125
  • Enrollment ID: I20101007001367

Medical Identifiers

Medical identifiers for Dr James Harkless Duncan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235216847NPI-NPPES
0433155OtherOHMEDICARE PTAN
0335159MedicaidOH
P00941559OtherOHRRMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0401XFamily Medicine - Addiction Medicine 34002558 (Ohio)Secondary
207Q00000XFamily Medicine 34-00-2558 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southern Ohio Medical CenterPortsmouth, OHHospital
Kings Daughters Medical Center OhioPortsmouth, OHHospital

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 James Harkless Duncan allows following entities to bill medicare on his behalf.
Entity NameJames H Duncan Do Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295047348
PECOS PAC ID: 6406048545
Enrollment ID: O20101007001334
Entity NameMonarch Health And Recovery Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548782816
PECOS PAC ID: 0749554277
Enrollment ID: O20170922001028

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 James Harkless Duncan 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 James Harkless Duncan, DO
22442 State Route 73,
West Portsmouth, OH 45663-6365

Ph: (740) 858-6656
Dr James Harkless Duncan, DO
22442 State Route 73,
West Portsmouth, OH 45663-6365

Ph: (740) 858-6656

Reviews and Comments


Family Medicine Doctors in West Portsmouth, OH


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.