William Collin Schenk, MD
Family Medicine Physician · Seattle, WA
William Collin Schenk, MD is a family medicine physician with a practice address in Seattle, Washington, and NPI 1992053011, issued on Aug 21, 2012. Check the license (Washington MD60958120, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- William Collin Schenk
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD60958120 WA
Self-reported in NPPES; status is on the state search - Practice location
- 515 Minor Ave Ste 170, Seattle, WA 98104
- Phone
- (206) 320-7288
- Enumerated
- Aug 21, 2012
- Record last updated
- Mar 17, 2026
- Fax
- (206) 320-7289
- Medicaid ID
- 1992053011 WA
- Medicare enrollment
- Enrolled (PECOS I20201116001269); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 515 Minor Ave Ste 170
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Ashmead, ARNPNurse Practitioner1013495274
- Kathleen Doss, MDInfectious Disease Physician1518313550
- Jeffrey Guth, ARNPNurse Practitioner1154955409
- Susan Hoover, MDInfectious Disease Physician1487690210
- Mary Micikas, FNPNurse Practitioner1225540545
- Negin Nekahi, MD, PHDInfectious Disease Physician1750581468
Verify William Collin Schenk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60958120Check 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 family medicine physician in 2024
139 Medicare Part D claims for 50 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone40 claims
- Gabapentin15 claims
- Naltrexone Hcl11 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): 82.8 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).
Bills Medicare through one group practice
- Swedish Health ServicesSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
871 family medicine physician records list a practice address in Seattle
They are 871 of the 41,956 NPPES records with a practice address in Seattle, and 5,534 family medicine physician records in Washington.
All 871 in Seattle → All 5,534 in Washington → Every provider in Seattle →
Other family medicine physician records in Washington
- Shawn Aaron, MDLongview, WA1578560710
- John Abano, M.D.Shoreline, WA1891929857
- Sarah Abbot, DOKirkland, WA1033555180
- Arthur Abbott, M.D.Seattle, WA1255488847
- Dale Abbott, MDBurlington, WA1760453534
- Michael Abbott, MDEast Wenatchee, WA1336179928
- Richard Abbott, M.D.Mount Vernon, WA1689835803
- Charlee Abboud, DOTacoma, WA1174152169
- Suad AbdelazizSeattle, WA1306423421
- Joonis Abdulkhader, M.D.Seattle, WA1518154335
Common questions
What is William Collin Schenk, MD's NPI number?
William Collin Schenk, MD's National Provider Identifier (NPI) is 1992053011, issued on Aug 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is William Collin Schenk, MD located?
The NPPES record lists a practice address at 515 Minor Ave Ste 170, Seattle, WA, 98104. Phone: (206) 320-7288. Providers update this record themselves, so call before visiting.
How can I verify William Collin Schenk, MD's license?
NPPES lists Washington license number MD60958120, 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 William Collin Schenk, MD prescribe under Medicare Part D?
In 2024, William Collin Schenk, MD had 139 Medicare Part D claims for 50 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is William Collin Schenk, MD's MIPS final score?
The 2023 MIPS final score is 82.8 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.