Mary Downey, PA-C - Medicare Physician Assistant in Brewster, WA

Mary Downey, PA-C is a medicare enrolled "Physician Assistant" in Brewster, Washington. She graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Central Washington Sleep Diagnostic Center Pllc and her current practice location is 525 Jay Ave, Brewster, Washington. You can reach out to her office (for appointments etc.) via phone at (509) 689-3455.

Mary Downey is licensed to practice in Washington (license number PA60507454) 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 1821492547.

Contact Information

Mary Downey, PA-C
525 Jay Ave,
Brewster, WA 98812-3403
(509) 689-3455
(509) 689-2104

Map and Direction




Provider's Profile

Full NameMary Downey
GenderFemale
SpecialityPhysician Assistant
Experience10 Years
Location525 Jay Ave, Brewster, 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:
  • Mary Downey graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1821492547
  • Provider Enumeration Date: 10/09/2014
  • Last Update Date: 10/09/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 5890917744
  • Enrollment ID: I20141110002199

Medical Identifiers

Medical identifiers for Mary Downey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821492547NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA60507454 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Washington Sleep Diagnostic Center Pllc357764422813

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. Mary Downey 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
Mary Downey, PA-C
Po Box 1340,
Okanogan, WA 98840-1340

Ph: (509) 422-7618
Mary Downey, PA-C
525 Jay Ave,
Brewster, WA 98812-3403

Ph: (509) 689-3455

Reviews and Comments


Physician Assistant Nurses in Brewster, WA

Joshua Gewirtz,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 418 West Main Ave, Brewster, WA 98812
Phone: 509-663-8711    
Heidee I. Hanson, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 520 W. Indian Ave., Brewster, WA 98812
Phone: 509-689-2525    Fax: 509-689-3247
Mr. Robert Thomas Lamberton, PAC
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 520 West Indian Avenue, Brewster, WA 98812
Phone: 509-689-4000    Fax: 509-689-3906
Robert T Brown, PAC
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 507 Hospital Way, Brewster, WA 98812
Phone: 509-689-2517    Fax: 509-689-2086
Christopher J Casey, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 520 W Indian Ave, Brewster, WA 98812
Phone: 509-689-2525    Fax: 509-689-3247

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.