Nelson M. Chiu, MD
Family Medicine Physician · Kent, WA
Nelson M. Chiu, MD is a family medicine physician with a practice address in Kent, Washington, and NPI 1558637579, issued on Mar 23, 2012. Check the license (Washington MD60484863, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Nelson M. Chiu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD60484863 WA
Self-reported in NPPES; status is on the state search - Practice location
- 23213 Pacific Hwy S, Kent, WA 98032
- Phone
- (206) 870-8880
- Enumerated
- Mar 23, 2012
- Record last updated
- Sep 8, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 1558637579 WA
- Medicare enrollment
- Enrolled (PECOS I20150724010543); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 23213 Pacific Hwy S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Blessing, MDPediatrics Physician1003929027
- Lacey Bliss, ARNPNurse Practitioner1548529837
- Mary BrownPediatrics Physician1528649142
- Joel Carey, MDFamily Medicine Physician1326278060
- Deborah CihakClinical Social Worker1386131902
- Edward Dy, M.D.Internal Medicine Physician1790771947
Verify Nelson M. Chiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60484863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average family medicine physician in 2024
3,460 Medicare Part D claims for 248 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 201 claims were for opioids.
Most prescribed
- Atorvastatin Calcium330 claims
- Amlodipine Besylate159 claims
- Lisinopril159 claims
- Gabapentin113 claims
- Levothyroxine Sodium110 claims
- Duloxetine Hcl95 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansKent, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
70 family medicine physician records list a practice address in Kent
They are 70 of the 2,674 NPPES records with a practice address in Kent, and 5,534 family medicine physician records in Washington.
All 70 in Kent → All 5,534 in Washington → Every provider in Kent →
Other family medicine physician records in Washington
- Shawn Aaron, MDLongview, WA1578560710
- John Abano, M.D.Shoreline, WA1891929857
- Sarah Abbot, DOKirkland, WA1033555180
- Arthur Abbott, M.D.Seattle, WA1255488847
- Dale Abbott, MDBurlington, WA1760453534
- Michael Abbott, MDEast Wenatchee, WA1336179928
- Richard Abbott, M.D.Mount Vernon, WA1689835803
- Charlee Abboud, DOTacoma, WA1174152169
- Suad AbdelazizSeattle, WA1306423421
- Joonis Abdulkhader, M.D.Seattle, WA1518154335
Common questions
What is Nelson M. Chiu, MD's NPI number?
Nelson M. Chiu, MD's National Provider Identifier (NPI) is 1558637579, issued on Mar 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nelson M. Chiu, MD located?
The NPPES record lists a practice address at 23213 Pacific Hwy S, Kent, WA, 98032. Phone: (206) 870-8880. Providers update this record themselves, so call before visiting.
How can I verify Nelson M. Chiu, MD's license?
NPPES lists Washington license number MD60484863, 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 Nelson M. Chiu, MD prescribe under Medicare Part D?
In 2024, Nelson M. Chiu, MD had 3,460 Medicare Part D claims for 248 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Nelson M. Chiu, MD'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.