Marie Christine Longo, MD - Medicare Pediatrics in Seattle, WA

Marie Christine Longo, MD is a medicare enrolled "Pediatrics" physician in Seattle, Washington. Her current practice location is 1229 Madison St, Suite 1650, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 292-2249.

Marie Christine Longo is licensed to practice in Washington (license number MD00037904) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1790752913.

Contact Information

Marie Christine Longo, MD
1229 Madison St, Suite 1650,
Seattle, WA 98104-3586
(206) 292-2249
Not Available

Map and Direction




Physician's Profile

Full NameMarie Christine Longo
GenderFemale
SpecialityPediatrics
Location1229 Madison St, Seattle, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790752913
  • Provider Enumeration Date: 03/07/2006
  • Last Update Date: 10/08/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3870726755
  • Enrollment ID: I20140429002279

Medical Identifiers

Medical identifiers for Marie Christine Longo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790752913NPI-NPPES
8247058MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD00037904 (Washington)Primary

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. Marie Christine Longo allows following entities to bill medicare on her behalf.
Entity NameSwedish Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831139724
PECOS PAC ID: 9537072814
Enrollment ID: O20031112000189

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. Marie Christine Longo 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
Marie Christine Longo, MD
1145 Broadway,
Seattle, WA 98122-4201

Ph: (206) 329-1760
Marie Christine Longo, MD
1229 Madison St, Suite 1650,
Seattle, WA 98104-3586

Ph: (206) 292-2249

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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