Mark E Coughenour, MD - Medicare Internal Medicine in Everett, WA

Mark E Coughenour, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Everett, Washington. His current practice location is 1717 13th St, Suite 300, Everett, Washington. You can reach out to his office (for appointments etc.) via phone at (425) 297-5500.

Mark E Coughenour is licensed to practice in Washington (license number MD00025571) 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 1760421374.

Contact Information

Mark E Coughenour, MD
1717 13th St, Suite 300,
Everett, WA 98201-1621
(425) 297-5500
(425) 297-5514

Map and Direction




Physician's Profile

Full NameMark E Coughenour
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location1717 13th St, Everett, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1760421374
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 12/06/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1456445014
  • Enrollment ID: I20080618000409

Medical Identifiers

Medical identifiers for Mark E Coughenour such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760421374NPI-NPPES
0211179OtherWALABOR AND INDUSTRY
8108839MedicaidWA
1018272MedicaidWA
MD00025571OtherWASTATE LICENSE NUMBER
110073395OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD00025571 (Washington)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. Mark E Coughenour allows following entities to bill medicare on his behalf.
Entity NameThe Everett Clinic Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922

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 E Coughenour 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
Mark E Coughenour, MD
Po Box 5127,
Everett, WA 98206-5127

Ph: () -
Mark E Coughenour, MD
1717 13th St, Suite 300,
Everett, WA 98201-1621

Ph: (425) 297-5500

Reviews and Comments


Internal Medicine Doctors in Everett, WA

Timothy Edward Mcnamara,
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Medicare: Not Enrolled in Medicare
Practice Location: 1001 N Broadway, Suite A3, Everett, WA 98201
Phone: 425-317-0300    Fax: 425-317-0303
Dr. Madhurina Roy, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 9505 19th Ave Se, Ste 100, Everett, WA 98208
Phone: 425-225-6721    Fax: 425-225-6725
Dr. Kavyashri Kodlipet Jagadeesh, MD
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Practice Location: 1330 Rockefeller Ave Ste 210, Everett, WA 98201
Phone: 425-261-4940    Fax: 425-261-4932
Amy D Nelson, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2930 Maple St, Everett, WA 98201
Phone: 425-261-1500    Fax: 425-261-1515
Ya-lan Huang, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1330 Rockefeller Ave, Suite 450, Everett, WA 98201
Phone: 425-258-6801    
Mahesh Mulumudi,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3901 Hoyt Ave, Everett, WA 98201
Phone: 425-339-5411    
James M Schmitt, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 12728 19th Ave Se, Suite 200, Everett, WA 98208
Phone: 425-225-2700    Fax: 425-225-2790

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).

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