Dr Casey Mariel Krebs, MD - Medicare Emergency Medicine in Seattle, WA

Dr Casey Mariel Krebs, MD is a medicare enrolled "Emergency Medicine" physician in Seattle, Washington. She graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Virginia Mason Medical Center and her current practice location is 925 Seneca St, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 583-6433.

Dr Casey Mariel Krebs is licensed to practice in Washington (license number MD61371637) 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 1417311515.

Contact Information

Dr Casey Mariel Krebs, MD
925 Seneca St,
Seattle, WA 98101-2742
(206) 583-6433
(206) 753-5420

Map and Direction




Physician's Profile

Full NameDr Casey Mariel Krebs
GenderFemale
SpecialityEmergency Medicine
Experience13 Years
Location925 Seneca St, Seattle, 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:
  • Dr Casey Mariel Krebs graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1417311515
  • Provider Enumeration Date: 04/05/2016
  • Last Update Date: 05/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0446591051
  • Enrollment ID: I20230215002430

Medical Identifiers

Medical identifiers for Dr Casey Mariel Krebs such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417311515NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A153163 (California)Secondary
207P00000XEmergency Medicine MD61371637 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Virginia Mason Medical CenterSeattle, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virginia Mason Medical Center9830002617834

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. Dr Casey Mariel Krebs allows following entities to bill medicare on her behalf.
Entity NameVirginia Mason Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801851258
PECOS PAC ID: 9830002617
Enrollment ID: O20031107000383

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. Dr Casey Mariel Krebs 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
Dr Casey Mariel Krebs, MD
925 Seneca St,
Seattle, WA 98101-2742

Ph: (206) 583-6433
Dr Casey Mariel Krebs, MD
925 Seneca St,
Seattle, WA 98101-2742

Ph: (206) 583-6433

Reviews and Comments


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Rhadika Mccormick Souza, MD
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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.