Ronald Matthew Ko, D.M.D.
Dentist · Puyallup, WA
Ronald Matthew Ko, D.M.D. is a dentist with a practice address in Puyallup, Washington, and NPI 1942652037, issued on Jul 13, 2016. Check the license (Washington DE60810468, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald Matthew Ko
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License numbers
- DE60810468 WA
019.030854 IL
Self-reported in NPPES; status is on the state search - Practice location
- 10211 144TH St E, Puyallup, WA 98374
- Phone
- (253) 848-7281
- Enumerated
- Jul 13, 2016
- Record last updated
- Sep 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,767 in Washington → Look up another NPI →
Also registered at 10211 144TH St E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Bailey, D.D.S.Dentist1053480541
Verify Ronald Matthew Ko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE60810468Check 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% more Medicare Part D claims than the average dentist in 2024
88 Medicare Part D claims for 56 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin43 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.
Ronald Matthew Ko among 2,767 dentist records in Washington
Ronald Matthew Ko, D.M.D. is one of 2,767 dentist records with a practice address in Washington. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 65% of them.
- NPI issued2016 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 dentist records list a practice address in Puyallup
They are 71 of the 3,461 NPPES records with a practice address in Puyallup, and 2,767 dentist records in Washington.
All 2,767 in Washington → Every provider in Puyallup → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Michael Bailey, D.D.S.Puyallup, WA 983741053480541
- Minwoo Kim, DDSPuyallup, WA 983741437610516
- Yike Li, D.D.S.Puyallup, WA 983741659945582
- Monika Mahajan, DDSPuyallup, WA 983741427214204
- James Miller, DDSPuyallup, WA 983741992936199
- Daniel Smith, DDSPuyallup, WA 983741245366731
- Daniel Spencer, D.M.DPuyallup, WA 983741730389149
- Gregory Wetterhus, DDSPuyallup, WA 983741942336433
Common questions
What is Ronald Matthew Ko, D.M.D.'s NPI number?
Ronald Matthew Ko, D.M.D.'s National Provider Identifier (NPI) is 1942652037, issued on Jul 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Matthew Ko, D.M.D. located?
The NPPES record lists a practice address at 10211 144TH St E, Puyallup, WA, 98374. Phone: (253) 848-7281. Providers update this record themselves, so call before visiting.
How can I verify Ronald Matthew Ko, D.M.D.'s license?
NPPES lists Washington license number DE60810468, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald Matthew Ko, D.M.D. prescribe under Medicare Part D?
In 2024, Ronald Matthew Ko, D.M.D. had 88 Medicare Part D claims for 56 beneficiaries; the average among dentist prescribers was 86. 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.