NPPES file of Aug 9, 2026

William F. Wagner, MD

Orthopaedic Hand Surgery Physician · Seattle, WA

William F. Wagner, MD is an orthopaedic hand surgery physician with a practice address in Seattle, Washington, and NPI 1841275476, issued on Dec 6, 2005. Check the license (Washington MD35358, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841275476
Name
William F. Wagner
Credential
MD
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
MD35358 WA
Self-reported in NPPES; status is on the state search
Practice location
600 Broadway Ste 440, Seattle, WA 98122
Phone
(206) 292-6252
Enumerated
Dec 6, 2005
Record last updated
Mar 19, 2026
Fax
(206) 292-7893
Medicaid ID
8211054 WA
Medicare enrollment
Enrolled (PECOS I20100324000833); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1991
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 Broadway Ste 440

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jimmy Daruwalla, M.D.Orthopaedic Surgery Physician1447693361
  2. Elizabeth Joneschild, MDOrthopaedic Hand Surgery Physician1518948363
  3. John Miyano, MDOrthopaedic Hand Surgery Physician1871574624
  4. Beverlie Ting, MDOrthopaedic Surgery Physician1154641629

Verify William F. Wagner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD35358
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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21% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

147 Medicare Part D claims for 93 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. 91 claims were for opioids.

  1. William Wagner147
  2. Specialty average186

Most prescribed

  1. Oxycodone Hcl75 claims
  2. Methylprednisolone17 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Seattle Hand Surgery Group PCSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William F. Wagner among 88 orthopaedic hand surgery physician records in Washington

William F. Wagner, MD is one of 88 orthopaedic hand surgery physician records with a practice address in Washington. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1991 · median 2007 among the 60 with a school on file
  • Record last updated2026 · 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 207XS0106X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in Washington

There are 88 orthopaedic hand surgery physician records in Washington.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Stephen Fuhs, MDSeattle, WA 981221083695837
  2. Elizabeth Joneschild, MDSeattle, WA 981221518948363
  3. Carleton Keck, MDSeattle, WA 981221154302909
  4. John Miyano, MDSeattle, WA 981221871574624
  5. Eric Pang, MDSeattle, WA 981221780927533
  6. Sarah Beshlian, M.D.Seattle, WA 981331487695334
  7. Eugene Farng, MDSeattle, WA 981051083831549
  8. Jerry Huang, M.D.Seattle, WA 981051083733943

Common questions

What is William F. Wagner, MD's NPI number?

William F. Wagner, MD's National Provider Identifier (NPI) is 1841275476, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William F. Wagner, MD located?

The NPPES record lists a practice address at 600 Broadway Ste 440, Seattle, WA, 98122. Phone: (206) 292-6252. Providers update this record themselves, so call before visiting.

How can I verify William F. Wagner, MD's license?

NPPES lists Washington license number MD35358, 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 F. Wagner, MD prescribe under Medicare Part D?

In 2024, William F. Wagner, MD had 147 Medicare Part D claims for 93 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

What is William F. Wagner, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.