Mark Thomas Hattenhauer, MD - Internal Medicine in Longview, WA

Mark Thomas Hattenhauer, MD is a Internal Medicine - Cardiovascular Disease physician based in Longview, Washington. Mark Thomas Hattenhauer is licensed to practice in Oregon (license number MD07556) and his current practice location is 1615 Delaware St, Longview, Washington. He can be reached at his office (for appointments etc.) via phone at (360) 414-2730.

NPI number for Mark Thomas Hattenhauer is 1295740702 and his current mailing address is Po Box 3002, Longview, Washington. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1295740702.

Contact Information

Mark Thomas Hattenhauer, MD
1615 Delaware St,
Longview, WA 98632-2367
(360) 414-2730
(360) 414-2739

Map and Direction




Physician's Profile

Full NameMark Thomas Hattenhauer
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location1615 Delaware St, Longview, Washington
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1295740702
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 04/08/2010

Medical Identifiers

Medical identifiers for Mark Thomas Hattenhauer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295740702NPI-NPPES
8563314MedicaidWA
085084MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD07556 (Oregon)Primary
207RC0000XInternal Medicine - Cardiovascular Disease MD00028883 (Washington)Secondary

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. Mark Thomas Hattenhauer 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
Mark Thomas Hattenhauer, MD
Po Box 3002,
Longview, WA 98632-0302

Ph: (360) 414-2730
Mark Thomas Hattenhauer, MD
1615 Delaware St,
Longview, WA 98632-2367

Ph: (360) 414-2730

Reviews and Comments


Internal Medicine Doctors in Longview, WA

Yoon Hee Amy Chang, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1615 Delaware St, Longview, WA 98632
Phone: 360-414-7800    
Alexander Shar, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1615 Delaware St, Longview, WA 98632
Phone: 360-414-7878    Fax: 360-414-7876
Mr. Anawin Sanguankeo, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1615 Delaware St, Longview, WA 98632
Phone: 360-414-2730    Fax: 360-414-2739
Lyudmila E Kruzhkov, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1615 Delaware St, Longview, WA 98632
Phone: 360-501-3601    
Dr. Sahar Taqui, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1615 Delaware St, Longview, WA 98632
Phone: 360-414-2730    
James J Nakashima, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1615 Delaware St, Longview, WA 98632
Phone: 360-414-2700    Fax: 360-414-2714
Gaurav Gandhi, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1615 Delaware St, Longview, WA 98632
Phone: 360-501-3601    Fax: 360-414-5768

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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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