NPPES file of Aug 9, 2026

Yosuke Miyashita, MD

Pediatric Nephrology Physician · Seattle, WA

Yosuke Miyashita, MD is a pediatric nephrology physician with a practice address in Seattle, Washington, and NPI 1609986421, issued on Aug 30, 2006. Check the license (Washington MD61320775, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609986421
Name
Yosuke Miyashita
Credential
MD
Primary taxonomy
Pediatric Nephrology Physician 2080P0210X
License number
MD61320775 WA
Self-reported in NPPES; status is on the state search
Practice location
4800 Sand Point Way NE, Seattle, WA 98105
Phone
(206) 987-2000
Enumerated
Aug 30, 2006
Record last updated
Oct 3, 2022
Medicaid ID
1609986421 WA
Medicare enrollment
Enrolled (PECOS I20240726001109); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2003
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4800 Sand Point Way NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Charlotte AagaardBehavior Technician1194350884
  2. Sergey Abeshaus, MDNeurological Surgery Physician1770870859
  3. Ilyse Abrams, NPPediatric Nurse Practitioner1730108333
  4. Evan Abrass, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598237919
  5. Seja AbudiabPediatrics Physician1285166173
  6. Michele Acker, ARNPPediatric Nurse Practitioner1720019094

Verify Yosuke Miyashita in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61320775
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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55% fewer Medicare Part D claims than the average pediatric nephrology physician in 2024

30 Medicare Part D claims, against an average of 67 among the 387 providers of this specialty who prescribed in Part D.

  1. Yosuke Miyashita30
  2. Specialty average67

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Providence Health And Services- WashingtonAnchorage, AK
  2. The Association OF Chrmc And University PhysiciansSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yosuke Miyashita among 34 pediatric nephrology physician records in Washington

Yosuke Miyashita, MD is one of 34 pediatric nephrology physician records with a practice address in Washington. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 56% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2003 · median 2003 among the 17 with a school on file
  • Record last updated2022 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0210X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nephrology Physician providers in Washington

There are 34 pediatric nephrology physician records in Washington.

The 8 pediatric nephrology physician records with the nearest ZIP codes

  1. Nicole BeckerSeattle, WA 981051659457331
  2. Allison EddySeattle, WA 981051457441347
  3. Joseph Flynn, MDSeattle, WA 981051164508438
  4. Coral Hanevold, MDSeattle, WA 981051689784043
  5. Sangeeta Hingorani, MDSeattle, WA 981051306910450
  6. Ruth McDonaldSeattle, WA 981051801977160
  7. Raj Munshi, M.D.Seattle, WA 981051669630240
  8. Daryl Okamura, MDSeattle, WA 981051336218635

Common questions

What is Yosuke Miyashita, MD's NPI number?

Yosuke Miyashita, MD's National Provider Identifier (NPI) is 1609986421, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Yosuke Miyashita, MD located?

The NPPES record lists a practice address at 4800 Sand Point Way NE, Seattle, WA, 98105. Phone: (206) 987-2000. Providers update this record themselves, so call before visiting.

How can I verify Yosuke Miyashita, MD's license?

NPPES lists Washington license number MD61320775, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Yosuke Miyashita, MD prescribe under Medicare Part D?

In 2024, Yosuke Miyashita, MD had 30 Medicare Part D claims; the average among pediatric nephrology physician prescribers was 67. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.