Wei-Teng Yang
Addiction Medicine (Internal Medicine) Physician · Portland, OR
Wei-Teng Yang is an addiction medicine (internal medicine) physician with a practice address in Portland, Oregon, and NPI 1871932368, issued on Jun 18, 2013. Check the license (Oregon 209907, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Wei-Teng Yang
- Primary taxonomy
- Addiction Medicine (Internal Medicine) Physician 207RA0401X
- License numbers
- 209907 OR
054588 CT
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park RD # L-579, Portland, OR 97239
- Phone
- (503) 418-0918
- Enumerated
- Jun 18, 2013
- Record last updated
- Jul 4, 2022
- Medicare enrollment
- Enrolled (PECOS I20231115000206); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest addiction medicine (internal medicine) physician records → All 15 in Oregon → Look up another NPI →
Also registered at 3181 SW Sam Jackson Park RD # L-579
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adedamola AdedokunStudent in an Organized Health Care Education/Training Program1942903851
- Neha Agrawal, MDStudent in an Organized Health Care Education/Training Program1740868306
- Alexis Bagwell, MDStudent in an Organized Health Care Education/Training Program1861997447
- Erika Bennett, MDStudent in an Organized Health Care Education/Training Program1043953540
- Philip Blatt, MDStudent in an Organized Health Care Education/Training Program1134705130
- Adam Brandon Bondoc, MDStudent in an Organized Health Care Education/Training Program1922946110
Verify Wei-Teng Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license 209907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024
189 Medicare Part D claims for 42 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Isoniazid20 claims
- Amoxicillin-Clavulanate Potass18 claims
- Sulfamethoxazole-Trimethoprim17 claims
- Meropenem13 claims
- Doxycycline Hyclate12 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): 85.5 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).
Bills Medicare through one group practice
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wei-Teng Yang among 15 addiction medicine (internal medicine) physician records in Oregon
Wei-Teng Yang is one of 15 addiction medicine (internal medicine) physician records with a practice address in Oregon. 93% 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 53% of them.
- NPI issued2013 · 53% of these records are older, 40% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Record last updated2022 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0401X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Internal Medicine) Physician providers in Oregon
There are 15 addiction medicine (internal medicine) physician records in Oregon.
All 15 in Oregon → Every provider in Portland → Addiction Medicine (Internal Medicine) Physician nationwide →
The 8 addiction medicine (internal medicine) physician records with the nearest ZIP codes
- Linda Peng, M.D.Portland, OR 972391164953725
- Eleasa Sokolski, MDPortland, OR 972391871954701
- Sudheer Earanky, DOPortland, OR 972271184071896
- Sarah Leitz, M.DPortland, OR 972271306013776
- Katharine Marshall, MDPortland, OR 972271891143327
- Ellen Mooney, DOPortland, OR 972271528417169
- Vern Williams, MDPortland, OR 972271619967577
- Sounak Misra, MDPortland, OR 972171831144872
Common questions
What is Wei-Teng Yang's NPI number?
Wei-Teng Yang's National Provider Identifier (NPI) is 1871932368, issued on Jun 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Wei-Teng Yang located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD # L-579, Portland, OR, 97239. Phone: (503) 418-0918. Providers update this record themselves, so call before visiting.
How can I verify Wei-Teng Yang's license?
NPPES lists Oregon license number 209907, 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 Wei-Teng Yang prescribe under Medicare Part D?
In 2024, Wei-Teng Yang had 189 Medicare Part D claims for 42 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. Part D covers Medicare prescriptions only.
What is Wei-Teng Yang's MIPS final score?
The 2023 MIPS final score is 85.5 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.