Sarah Marshall Speck, MD - Medicare Cardiovascular Disease (cardiology) in Seattle, WA

Sarah Marshall Speck, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Seattle, Washington. She went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1977 and has 47 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). Her current practice location is 1801 Nw Market St Ste 408, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 466-5936.

Sarah Marshall Speck is licensed to practice in Washington (license number MD00016855) 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 1720003973.

Contact Information

Sarah Marshall Speck, MD
1801 Nw Market St Ste 408,
Seattle, WA 98107-3901
(206) 466-5936
(206) 466-5984

Map and Direction




Physician's Profile

Full NameSarah Marshall Speck
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience47 Years
Location1801 Nw Market St Ste 408, 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:
  • Sarah Marshall Speck attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1977
  NPI Data:
  • NPI Number: 1720003973
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 09/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537155866
  • Enrollment ID: I20040706000209

Medical Identifiers

Medical identifiers for Sarah Marshall Speck such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720003973NPI-NPPES
0209225OtherWAL & I
1099993MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD00016855 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish Medical Center / Cherry HillSeattle, WAHospital
Swedish Medical CenterSeattle, WAHospital

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. Sarah Marshall Speck allows following entities to bill medicare on her behalf.
Entity NameSwedish Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659328177
PECOS PAC ID: 7517870645
Enrollment ID: O20031106000104
Entity NameSpeck Health Ps
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134462922
PECOS PAC ID: 8325031016
Enrollment ID: O20040407000973

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. Sarah Marshall Speck 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
Sarah Marshall Speck, MD
1801 Nw Market St Ste 408,
Seattle, WA 98107-3901

Ph: (206) 466-5936
Sarah Marshall Speck, MD
1801 Nw Market St Ste 408,
Seattle, WA 98107-3901

Ph: (206) 466-5936

Reviews and Comments


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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).

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