Shawn Yih-Hsuan Hsu, M.D.
Surgery Physician · Portland, OR
Shawn Yih-Hsuan Hsu, M.D. is a surgery physician with a practice address in Portland, Oregon, and NPI 1902269624, issued on Mar 30, 2016. Check the license (Oregon MD221421, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shawn Yih-Hsuan Hsu
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- MD221421 OR
300169 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3303 S Bond Ave, Portland, OR 97239
- Phone
- (503) 494-5501
- Enumerated
- Mar 30, 2016
- Record last updated
- Jul 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20240904002454); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 524 in Oregon → Look up another NPI →
Also registered at 3303 S Bond Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maile Altier, PT, DPTPhysical Therapist1194496786
Verify Shawn Yih-Hsuan Hsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD221421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average surgery physician in 2024
58 Medicare Part D claims for 26 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Levothyroxine Sodium50 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): 100 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
- University Professional ServicesPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shawn Yih-Hsuan Hsu among 524 surgery physician records in Oregon
Shawn Yih-Hsuan Hsu, M.D. is one of 524 surgery 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 2016, is newer than 85% of them.
- NPI issued2016 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2016 · median 2005 among the 321 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Oregon
There are 524 surgery physician records in Oregon.
All 524 in Oregon → Every provider in Portland → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Stephen Datena, MDPortland, OR 972391740296243
- Clifford Deveney, MDPortland, OR 972391649285156
- Karen Deveney, MDPortland, OR 972391457366973
- James Dolan, MDPortland, OR 972391336179589
- John Hunter, MDPortland, OR 972391699781146
- Farah Husain, M.D.Portland, OR 972391962473132
- Brian Lane, M.D.Portland, OR 972391568442184
- Robert Martindale, MDPortland, OR 972391154339604
Common questions
What is Shawn Yih-Hsuan Hsu, M.D.'s NPI number?
Shawn Yih-Hsuan Hsu, M.D.'s National Provider Identifier (NPI) is 1902269624, issued on Mar 30, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Shawn Yih-Hsuan Hsu, M.D. located?
The NPPES record lists a practice address at 3303 S Bond Ave, Portland, OR, 97239. Phone: (503) 494-5501. Providers update this record themselves, so call before visiting.
How can I verify Shawn Yih-Hsuan Hsu, M.D.'s license?
NPPES lists Oregon license number MD221421, 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 Shawn Yih-Hsuan Hsu, M.D. prescribe under Medicare Part D?
In 2024, Shawn Yih-Hsuan Hsu, M.D. had 58 Medicare Part D claims for 26 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Shawn Yih-Hsuan Hsu, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.