Liang-Chieh Ko
Podiatrist · Newberg, OR
Liang-Chieh Ko is a podiatrist with a practice address in Newberg, Oregon, and NPI 1417443409, issued on Jul 2, 2018. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Liang-Chieh Ko
- Primary taxonomy
- Podiatrist 213E00000X
- License number
- SC006951 PA
Self-reported in NPPES; status is on the state search - Practice location
- 410 N Villa RD, Newberg, OR 97132
- Phone
- (503) 538-0466
- Enumerated
- Jul 2, 2018
- Record last updated
- May 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20220915003567); may accept Medicare assignment
- Medical or professional school
- Kent State University College Of Podiatric Medicine, 2018
- Entity
- Type 1 · individual
Verify Liang-Chieh Ko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average podiatrist in 2024
299 Medicare Part D claims for 159 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ciclopirox79 claims
- Ketoconazole47 claims
- Methylprednisolone29 claims
- Sulfamethoxazole-Trimethoprim22 claims
- Mupirocin21 claims
- Cephalexin15 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 practice group's MIPS final score for 2023 (Medicare payment program): 94.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $517.50
8 payments; by number, the most common kind was food and beverage; the largest payer was restor3d, inc. The 4,596 providers of this specialty with any payment received $2,476.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ryan K Anderson D P M P CEugene, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Podiatrist providers in Oregon
There are 112 podiatrist records in Oregon.
Other podiatrist records in Oregon
- Dana Alumbaugh, DPMHood River, OR1619919891
- Hamid Arabshahi, DPMSalem, OR1699879056
- John Barnes, DPMPortland, OR1942392113
- Andrew Baum, DPMLa Grande, OR1154055176
- Cara Beach, DPMPortland, OR1619338829
- John Belknap, DPMHood River, OR1578683405
- William Bennett, DPMNorth Bend, OR1407906654
- Matthew Bookwalter, DPMPortland, OR1285705038
- Daniel Byrd, D.P.M.Pendleton, OR1295783017
- John Callahan, D.P.M.Salem, OR1861496804
Common questions
What is Liang-Chieh Ko's NPI number?
Liang-Chieh Ko's National Provider Identifier (NPI) is 1417443409, issued on Jul 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Liang-Chieh Ko located?
The NPPES record lists a practice address at 410 N Villa RD, Newberg, OR, 97132. Phone: (503) 538-0466. Providers update this record themselves, so call before visiting.
How can I verify Liang-Chieh Ko's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Liang-Chieh Ko prescribe under Medicare Part D?
In 2024, Liang-Chieh Ko had 299 Medicare Part D claims for 159 beneficiaries; the average among podiatrist prescribers was 314. Part D covers Medicare prescriptions only.
What is Liang-Chieh Ko's MIPS final score?
The 2023 MIPS final score is 94.8 of 100, reported for the practice group. 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.