Katherine S Hennessey, MD - Medicare Family Medicine in Port Angeles, WA

Katherine S Hennessey, MD is a medicare enrolled "Family Medicine" physician in Port Angeles, Washington. Her current practice location is 939 Caroline St # 3e, Port Angeles, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 565-0999.

Katherine S Hennessey is licensed to practice in Washington (license number MD00023985) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1922030618.

Contact Information

Katherine S Hennessey, MD
939 Caroline St # 3e,
Port Angeles, WA 98362-3909
(360) 565-0999
(360) 452-7303

Map and Direction




Physician's Profile

Full NameKatherine S Hennessey
GenderFemale
SpecialityFamily Medicine
Location939 Caroline St # 3e, Port Angeles, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922030618
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6901715416
  • Enrollment ID: I20070411000215

Medical Identifiers

Medical identifiers for Katherine S Hennessey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922030618NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD00023985 (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. Katherine S Hennessey allows following entities to bill medicare on her behalf.
Entity NameJamestown S'klallam Tribe
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134181555
PECOS PAC ID: 2365349495
Enrollment ID: O20050507000057
Entity NameOlympic Medical Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427081967
PECOS PAC ID: 9537172358
Enrollment ID: O20060721000246

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. Katherine S Hennessey 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
Katherine S Hennessey, MD
Po Box 850,
Port Angeles, WA 98362

Ph: (360) 565-9237
Katherine S Hennessey, MD
939 Caroline St # 3e,
Port Angeles, WA 98362-3909

Ph: (360) 565-0999

Reviews and Comments


Family Medicine Doctors in Port Angeles, WA

Jinlin Brendel,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 433 E 8th St, Port Angeles, WA 98362
Phone: 360-565-0999    
Benjamin Robert Curran, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 240 W Front St Ste A, Port Angeles, WA 98362
Phone: 360-452-7891    Fax: 360-452-8087
Michael A Clancy,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 835 Georgiana St, Port Angeles, WA 98362
Phone: 360-457-8534    Fax: 360-457-9741
Dr. Sophia Yenzhoo Tong, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 907 Georgiana St, Port Angeles, WA 98362
Phone: 360-565-0999    Fax: 360-565-0852
Dr. Naffie Ceesay, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 907 Georgiana St, Port Angeles, WA 98362
Phone: 360-565-0550    Fax: 360-565-0551
Mira Rose Nelson, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 240 W Front St, Port Angeles, WA 98362
Phone: 360-452-7891    
Margaret Elizabeth Bangs, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 908 Georgiana St, Saa, Port Angeles, WA 98362
Phone: 360-452-7080    Fax: 360-457-1455

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.