Stephen Ki Lee, M.D.
Internal Medicine Physician · Hillsboro, OR
Stephen Ki Lee, M.D. is an internal medicine physician with a practice address in Hillsboro, Oregon, and NPI 1689917700, issued on Mar 27, 2013. Check the license (Oregon MD189138, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen Ki Lee
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD189138 OR
DR.0057172 CO
R1070 TX
Self-reported in NPPES; status is on the state search - Practice location
- 335 SE 8TH Ave, Hillsboro, OR 97123
- Phone
- (503) 681-1111
- Enumerated
- Mar 27, 2013
- Record last updated
- Nov 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181212000210); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,116 in Oregon → Look up another NPI →
Also registered at 335 SE 8TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Bevacqua, NPPediatric Nurse Practitioner1326056847
- Frederique Blouin, PHARMDAmbulatory Care Pharmacist1699306464
- Nicholas Boespflug, M.D, PH.D.Emergency Medicine Physician1497140909
Verify Stephen Ki Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD189138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
122 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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): 97.8 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).
Industry payments in 2024: $52.14
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Tuality Medical Group LLCHillsboro, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Ki Lee among 2,116 internal medicine physician records in Oregon
Stephen Ki Lee, M.D. is one of 2,116 internal medicine physician records with a practice address in Oregon. 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 2013, is newer than 70% of them.
- NPI issued2013 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2013 · median 2008 among the 1,232 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 internal medicine physician records list a practice address in Hillsboro
They are 65 of the 3,302 NPPES records with a practice address in Hillsboro, and 2,116 internal medicine physician records in Oregon.
All 2,116 in Oregon → Every provider in Hillsboro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Apau, MDHillsboro, OR 971231326114943
- Robert Byerly, MDHillsboro, OR 971231578672663
- Mustaquim Chowdhury, MDHillsboro, OR 971231033223656
- Masuma Chowdhury, M.D.Hillsboro, OR 971231861572604
- Edward Clarke, MDHillsboro, OR 971231891801783
- Robert Crouse, M.D.Hillsboro, OR 971231659339083
- Ian Freeman, PH.D., M.D.Hillsboro, OR 971231881729341
- Emily Glick, M.D.Hillsboro, OR 971231841432929
Common questions
What is Stephen Ki Lee, M.D.'s NPI number?
Stephen Ki Lee, M.D.'s National Provider Identifier (NPI) is 1689917700, issued on Mar 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Ki Lee, M.D. located?
The NPPES record lists a practice address at 335 SE 8TH Ave, Hillsboro, OR, 97123. Phone: (503) 681-1111. Providers update this record themselves, so call before visiting.
How can I verify Stephen Ki Lee, M.D.'s license?
NPPES lists Oregon license number MD189138, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen Ki Lee, M.D. prescribe under Medicare Part D?
In 2024, Stephen Ki Lee, M.D. had 122 Medicare Part D claims for 57 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Stephen Ki Lee, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.8 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.