Registry data as of Aug 27, 2026

Sean Ziegler, M.D.

Psychiatry Physician · Spokane, WA

Sean Ziegler, M.D. is a psychiatry physician with a practice address in Spokane, Washington, and NPI 1548609829, issued on Jun 19, 2013. Check the license (Washington MD61003122, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1548609829
Name
Sean Ziegler
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
MD61003122 WA
137745 CA
Self-reported in NPPES; status is on the state search
Practice location
323 E 2ND Ave Ste 101, Spokane, WA 99202
Phone
(509) 816-4000
Enumerated
Jun 19, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 323 E 2ND Ave Ste 101

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

  1. Kaleb GentrySocial Worker1528925997
  2. Michelle GessnerAddiction (Substance Use Disorder) Counselor1972446169
  3. Gaye HallmanCounselor1750234712

Verify Sean Ziegler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61003122
    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.

97% fewer Medicare Part D claims than the average psychiatry physician in 2024

32 Medicare Part D claims, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D.

  1. Sean Ziegler32
  2. Specialty average1,010

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.

Industry payments in 2024: $447.01

7 payments, mostly food and beverage; the largest payer was Axsome Therapeutics, Inc.. The 12,691 providers of this specialty with any payment received $4,902.45 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sean Ziegler$447.01
  2. Specialty average$4,902.45

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Psychiatry Physician providers in Washington

There are 1,153 psychiatry physician records in Washington.

Other psychiatry physician records in Washington

  1. Sharon Abegg, M.D.Olympia, WA1437291143
  2. Stanley Abramski, MDBellevue, WA1245255181
  3. William Adams, MDKirkland, WA1376550103
  4. Richard Adamson, M.D.Seattle, WA1215071618
  5. Richard Adler, M.D.Seattle, WA1942425665
  6. Saeed Aflatooni, M.D.Bremerton, WA1235224106
  7. Santosh Agnani, MDBellevue, WA1134178882
  8. Christina Agustin, MDBellevue, WA1801823810
  9. Alexa Albert, MDSeattle, WA1689684193
  10. Coralyn Alexander, MD, PASpokane, WA1194713487

Common questions

What is Sean Ziegler, M.D.'s NPI number?

Sean Ziegler, M.D.'s National Provider Identifier (NPI) is 1548609829, issued on Jun 19, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Sean Ziegler, M.D. located?

The NPPES record lists a practice address at 323 E 2ND Ave Ste 101, Spokane, WA, 99202. Phone: (509) 816-4000. Providers update this record themselves, so call before visiting.

How can I verify Sean Ziegler, M.D.'s license?

NPPES lists Washington license number MD61003122, 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 Sean Ziegler, M.D. prescribe under Medicare Part D?

In 2024, Sean Ziegler, M.D. had 32 Medicare Part D claims; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.