Michael A Portman, - Medicare in Seattle, WA

Michael A Portman, is a medicare enrolled "Pediatrics - Pediatric Cardiology" physician in Seattle, Washington. His current practice location is 4800 Sand Point Way Ne, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 987-2000.

Michael A Portman is licensed to practice in Washington (license number MD00029884) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1669558342.

Contact Information

Michael A Portman,
4800 Sand Point Way Ne,
Seattle, WA 98105-3901
(206) 987-2000
Not Available

Map and Direction




Physician's Profile

Full NameMichael A Portman
GenderMale
Speciality
Experience Years
Location4800 Sand Point Way Ne, Seattle, Washington
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael A Portman attended and graduated from in
  NPI Data:
  • NPI Number: 1669558342
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Michael A Portman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669558342NPI-NPPES
8140535MedicaidWA
0802OtherINTERNAL ID-MOTOR VEHICLE ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0202XPediatrics - Pediatric Cardiology MD00029884 (Washington)Primary

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. Michael A Portman 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
Michael A Portman,
4500 Sand Point Way Ne, #100,
Seattle, WA 98105-3900

Ph: () -
Michael A Portman,
4800 Sand Point Way Ne,
Seattle, WA 98105-3901

Ph: (206) 987-2000

Reviews and Comments


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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.

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