NPPES file of Aug 9, 2026

Natasha May Wu, D.O.

Family Medicine Physician · Bellevue, WA

Natasha May Wu, D.O. is a family medicine physician with a practice address in Bellevue, Washington, and NPI 1194286500, issued on Mar 28, 2019. Check the license (Washington OP61257738, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194286500
Name
Natasha May Wu
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OP61257738 WA
Self-reported in NPPES; status is on the state search
Practice location
13231 SE 36TH St Ste 110, Bellevue, WA 98006
Phone
(206) 520-5000
Enumerated
Mar 28, 2019
Record last updated
Mar 17, 2025
Medicare enrollment
Enrolled (PECOS I20220706003057); accepts Medicare assignment
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 13231 SE 36TH St Ste 110

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

  1. Neetilekha ChoudhuryInternal Medicine Physician1962587766
  2. Heidi Gilmore, ARNPAdult Health Nurse Practitioner1760885701
  3. Maura Glynn-ThamiFamily Medicine Physician1720163553
  4. Sarah Halter, M.D.Family Medicine Physician1811251192
  5. Karen Ikeno, LICSWClinical Social Worker1427503903
  6. Diana Kao, M.D.Family Medicine Physician1548346711

Verify Natasha May Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license OP61257738
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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71% fewer Medicare Part D claims than the average family medicine physician in 2024

1,042 Medicare Part D claims for 126 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Natasha Wu1,042
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium99 claims
  2. Amlodipine Besylate56 claims
  3. Lisinopril36 claims
  4. Levothyroxine Sodium35 claims
  5. Losartan Potassium32 claims
  6. Albuterol Sulfate Hfa31 claims

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.

The MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Select Outpatient Services IncGlenview, IL
  2. Select Rehabilitation, LLCGlenview, IL
  3. The Association OF University PhysiciansBellevue, WA

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

Natasha May Wu among 5,534 family medicine physician records in Washington

Natasha May Wu, D.O. is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2009 among the 3,294 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

129 family medicine physician records list a practice address in Bellevue

They are 129 of the 6,738 NPPES records with a practice address in Bellevue, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Janice L Bishop, M.D.Bellevue, WA 980061174575518
  2. Alan Bunin, M.D.Bellevue, WA 980061700805397
  3. David Gamrath, DOBellevue, WA 980061952412264
  4. Maura Glynn-ThamiBellevue, WA 980061720163553
  5. Thomas Hei, MDBellevue, WA 980061194839837
  6. Esther Liu, MDBellevue, WA 980061801979836
  7. David McFarland, MDBellevue, WA 980061497839104
  8. Peter McGoughBellevue, WA 980061013092824

Common questions

What is Natasha May Wu, D.O.'s NPI number?

Natasha May Wu, D.O.'s National Provider Identifier (NPI) is 1194286500, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Natasha May Wu, D.O. located?

The NPPES record lists a practice address at 13231 SE 36TH St Ste 110, Bellevue, WA, 98006. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Natasha May Wu, D.O.'s license?

NPPES lists Washington license number OP61257738, 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 Natasha May Wu, D.O. prescribe under Medicare Part D?

In 2024, Natasha May Wu, D.O. had 1,042 Medicare Part D claims for 126 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Natasha May Wu, D.O.'s MIPS final score?

The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.