Masahiro Narita, - Medicare Pulmonary Disease in Seattle, WA

Masahiro Narita, is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Seattle, Washington. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice King County Finance and his current practice location is Harborview Medical Center, 325 9th Ave, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 731-3241.

Masahiro Narita is licensed to practice in Washington (license number MD00041804) 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 1356420012.

Contact Information

Masahiro Narita,
Harborview Medical Center, 325 9th Ave,
Seattle, WA 98104-9891
(206) 731-3241
Not Available

Map and Direction




Physician's Profile

Full NameMasahiro Narita
GenderMale
SpecialityPulmonary Disease
Experience36 Years
LocationHarborview Medical Center, 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:
  • Masahiro Narita graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1356420012
  • Provider Enumeration Date: 11/03/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8628107539
  • Enrollment ID: I20100602000018

Medical Identifiers

Medical identifiers for Masahiro Narita such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356420012NPI-NPPES
312120OtherINTERNAL ID-MOTOR VEHICLE ID
8329971MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease MD00041804 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
King County Finance802291378918

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. Masahiro Narita allows following entities to bill medicare on his behalf.
Entity NameThe Association Of University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041159
PECOS PAC ID: 0446162697
Enrollment ID: O20031105000244
Entity NameKing County Finance
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306903604
PECOS PAC ID: 8022913789
Enrollment ID: O20031204001111

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. Masahiro Narita 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
Masahiro Narita,
Po Box 50095,
Seattle, WA 98145-5095

Ph: () -
Masahiro Narita,
Harborview Medical Center, 325 9th Ave,
Seattle, WA 98104-9891

Ph: (206) 731-3241

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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