Harry Earl Duncan Jr, MD - Internal Medicine in Charleston, WV

Harry Earl Duncan Jr, MD is a Internal Medicine - Gastroenterology physician based in Charleston, West Virginia. Harry Earl Duncan Jr is licensed to practice in West Virginia (license number 10533) and his current practice location is 3100 Maccorkle Avenue, Suite 509, Charleston, West Virginia. He can be reached at his office (for appointments etc.) via phone at (304) 342-0821.

NPI number for Harry Earl Duncan Jr is 1780692277 and his current mailing address is 3100 Maccorkle Avenue, Suite 509, Charleston, West Virginia. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1780692277.

Contact Information

Harry Earl Duncan Jr, MD
3100 Maccorkle Avenue, Suite 509,
Charleston, WV 25304-1226
(304) 342-0821
(304) 345-6679

Map and Direction




Physician's Profile

Full NameHarry Earl Duncan Jr
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location3100 Maccorkle Avenue, Charleston, West Virginia
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1780692277
  • Provider Enumeration Date: 08/03/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Harry Earl Duncan Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780692277NPI-NPPES
0082977000MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 10533 (West Virginia)Primary

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. Harry Earl Duncan Jr is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Harry Earl Duncan Jr, MD
3100 Maccorkle Avenue, Suite 509,
Charleston, WV 25304-1226

Ph: (304) 342-0821
Harry Earl Duncan Jr, MD
3100 Maccorkle Avenue, Suite 509,
Charleston, WV 25304-1226

Ph: (304) 342-0821

Reviews and Comments


Internal Medicine Doctors in Charleston, WV

Dr. Asif Rahman, M.D.
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Phone: 304-344-2900    Fax: 304-344-9385
David L Namay, MD
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Phone: 304-720-3206    Fax: 304-720-3207
Joseph Jarrell, MD
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Practice Location: 333 Laidley St Ste 605, Charleston, WV 25301
Phone: 304-720-7235    Fax: 304-720-7236
Samar Ryiad Sankari, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1097 Fledderjohn Rd, Charleston, WV 25314
Phone: 304-720-1963    Fax: 304-720-1966
Brittain Mcjunkin, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3110 Maccorkle Ave Se, Charleston, WV 25304
Phone: 304-347-1300    
Rupali N. Sangrampurkar, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Maccorkle Ave Se, Charleston, WV 25304
Phone: 304-388-5848    Fax: 304-388-9654
George Zaldivar, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3100 Maccorkle Avenue Se, Suite 404, Charleston, WV 25304
Phone: 304-346-1811    Fax: 304-343-3086

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.