Kathleen Ann Hughes, MD - Medicare Internal Medicine in Marysville, WA

Kathleen Ann Hughes, MD is a medicare enrolled "Internal Medicine" physician in Marysville, Washington. She went to Medical College Of Wisconsin and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Optum Care Washington Pllc and her current practice location is 4420 76th St Ne, Marysville, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 651-7497.

Kathleen Ann Hughes is licensed to practice in Washington (license number MD00036550) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1962512996.

Contact Information

Kathleen Ann Hughes, MD
4420 76th St Ne,
Marysville, WA 98270-3726
(360) 651-7497
(360) 651-7479

Map and Direction




Physician's Profile

Full NameKathleen Ann Hughes
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location4420 76th St Ne, Marysville, Washington
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Kathleen Ann Hughes attended and graduated from Medical College Of Wisconsin in 1996
  NPI Data:
  • NPI Number: 1962512996
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 12/11/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1456307347
  • Enrollment ID: I20050323001164

Medical Identifiers

Medical identifiers for Kathleen Ann Hughes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962512996NPI-NPPES
0039581OtherWALABOR & INDUSTRY
1023320MedicaidWA
US0818590OtherWAAETNA/USHC SPECIALIST
110212892OtherRAILROAD MEDICARE
5521HUOtherWABLUE SHIELD
8241952MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD00036550 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Care Washington Pllc6406752153559

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. Kathleen Ann Hughes allows following entities to bill medicare on her behalf.
Entity NameThe Polyclinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174594634
PECOS PAC ID: 2163328196
Enrollment ID: O20031210000788
Entity NameOptum Care Washington 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. Kathleen Ann Hughes 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
Kathleen Ann Hughes, MD
Po Box 5127,
Everett, WA 98206-5127

Ph: (425) 339-5460
Kathleen Ann Hughes, MD
4420 76th St Ne,
Marysville, WA 98270-3726

Ph: (360) 651-7497

Reviews and Comments


Internal Medicine Doctors in Marysville, WA

Santosa Ho, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1602 4th Street, Marysville, WA 98270
Phone: 360-659-4141    Fax: 360-659-1712
James A Lusk, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7497    Fax: 360-651-7479
Si Jung Suh,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7495    Fax: 360-651-7485
Manuel Enrique Sierra Ascencio,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7491    
Dr. Yirgalem Tiruneh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7491    Fax: 360-651-7481
Dr. Brett Alan Schweizer, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4420 76th St Ne, Marysville, WA 98270
Phone: 360-651-7490    
Dr. James L Barlow Iii, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2901 174th St Ne, Marysville, WA 98271
Phone: 425-339-5410    

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.