Dr Duncan T Landreth, MD - Internal Medicine in Mount Vernon, WA

Dr Duncan T Landreth, MD is a Internal Medicine - Cardiovascular Disease physician based in Mount Vernon, Washington. Dr Duncan T Landreth is licensed to practice in Washington (license number MD00020573) and his current practice location is 307 S. 13th Street, Suite 300, Mount Vernon, Washington. He can be reached at his office (for appointments etc.) via phone at (360) 336-9757.

NPI number for Dr Duncan T Landreth is 1467497321 and his current mailing address is 1400 E Kincaid St, Skagit Regional Clinics, Attn: Credentialing, Mount Vernon, Washington. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1467497321.

Contact Information

Dr Duncan T Landreth, MD
307 S. 13th Street, Suite 300,
Mount Vernon, WA 98274-4109
(360) 336-9757
(360) 336-2088

Map and Direction




Physician's Profile

Full NameDr Duncan T Landreth
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location307 S. 13th Street, Suite 300, Mount Vernon, Washington
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1467497321
  • Provider Enumeration Date: 06/17/2006
  • Last Update Date: 02/26/2014

Medical Identifiers

Medical identifiers for Dr Duncan T Landreth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467497321NPI-NPPES
1467497321MedicaidWA
263566OtherWALABOR & INDUSTRIES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD00020573 (Washington)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. Dr Duncan T Landreth 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
Dr Duncan T Landreth, MD
1400 E Kincaid St, Skagit Regional Clinics, Attn: Credentialing,
Mount Vernon, WA 98274-4127

Ph: (360) 428-2500
Dr Duncan T Landreth, MD
307 S. 13th Street, Suite 300,
Mount Vernon, WA 98274-4109

Ph: (360) 336-9757

Reviews and Comments


Internal Medicine Doctors in Mount Vernon, WA

Connie L. Davis,
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 208 Hospital Parkway, Mount Vernon, WA 98274
Phone: 360-428-8260    Fax: 360-428-8576
Ramy Lewez Hanna, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 307 S. 13th Street, Suite 300, Mount Vernon, WA 98274
Phone: 360-336-9757    Fax: 360-814-5237
Dr. Samuel M. Donohoe, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1415 E Kincaid St, Hospitalists Office, Mount Vernon, WA 98274
Phone: 360-416-5750    Fax: 360-416-5758
Joshua David Larson, DO
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1415 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-814-2115    
Sankar S Alagugurusamy, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1400 E Kincaid St, Mount Vernon, WA 98274
Phone: 360-814-6113    Fax: 360-814-6110
Dr. Junfeng Wang, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 307 S 13th St Ste 100, Mount Vernon, WA 98274
Phone: 360-814-2146    Fax: 360-814-2445
David F. Hoeft, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1415 E Kincaid St, Hospitalists Office, Mount Vernon, WA 98274
Phone: 360-416-5750    Fax: 360-416-5758

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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.

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