Wayne Lin, M.D.
Internal Medicine Physician · Seattle, WA
Wayne Lin, M.D. is an internal medicine physician with a practice address in Seattle, Washington, and NPI 1295957371, issued on May 2, 2007. Check the license (Washington MD00047361, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Wayne Lin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00047361 WA
Self-reported in NPPES; status is on the state search - Practice location
- 6815 20TH Ave NE, Seattle, WA 98115
- Phone
- (504) 251-5611
- Enumerated
- May 2, 2007
- Record last updated
- Nov 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100708000411); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Verify Wayne Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00047361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,302 Medicare Part D claims for 514 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 151 claims were for opioids.
Most prescribed
- Methotrexate355 claims
- Hydroxychloroquine Sulfate300 claims
- Prednisone291 claims
- Leflunomide105 claims
- Allopurinol102 claims
- Gabapentin86 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupBellflower, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wayne Lin among 3,079 internal medicine physician records in Washington
Wayne Lin, M.D. is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2003 · median 2006 among the 1,852 with a school on file
- Record last updated2021 · 63% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
821 internal medicine physician records list a practice address in Seattle
They are 821 of the 41,956 NPPES records with a practice address in Seattle, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Seattle → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shahlan Alraddawi, MDSeattle, WA 981151477181212
- Mary Bolton, M.D., PH.D.Seattle, WA 981151346683547
- Angela Heithaus, MDSeattle, WA 981151285781583
- Therese Law, MDSeattle, WA 981151831291178
- Anne McTiernan, MDSeattle, WA 981151427862739
- Mark Miller, MDSeattle, WA 981151023384989
- Arielle Mitton, M.D.Seattle, WA 981151689973232
- Martha Panitch, MD PHDSeattle, WA 981151083927008
Common questions
What is Wayne Lin, M.D.'s NPI number?
Wayne Lin, M.D.'s National Provider Identifier (NPI) is 1295957371, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Wayne Lin, M.D. located?
The NPPES record lists a practice address at 6815 20TH Ave NE, Seattle, WA, 98115. Phone: (504) 251-5611. Providers update this record themselves, so call before visiting.
How can I verify Wayne Lin, M.D.'s license?
NPPES lists Washington license number MD00047361, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wayne Lin, M.D. prescribe under Medicare Part D?
In 2024, Wayne Lin, M.D. had 2,302 Medicare Part D claims for 514 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.