NPPES file of Aug 9, 2026

Patrick Seong Moon, M.D.

Otolaryngology Physician · Tacoma, WA

Patrick Seong Moon, M.D. is an otolaryngology physician with a practice address in Tacoma, Washington, and NPI 1699918193, issued on Apr 14, 2009. Check the license (Washington 60741606, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699918193
Name
Patrick Seong Moon
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
60741606 WA
A114967 CA
Self-reported in NPPES; status is on the state search
Practice location
209 Martin Luther King JR Way, Tacoma, WA 98405
Phone
(253) 596-3660
Enumerated
Apr 14, 2009
Record last updated
Apr 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(253) 596-3684
Medicare enrollment
Enrolled (PECOS I20170621001503); accepts Medicare assignment
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 209 Martin Luther King JR Way

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

  1. Alireza Abdolmohammadi, MDMedical Oncology Physician1871816207
  2. Karen Ackerman, M.D.Diagnostic Radiology Physician1164574554
  3. Natasha Alciso, PA-CPhysician Assistant1982299400
  4. Fahad Alroumi, M.D.Critical Care Medicine (Internal Medicine) Physician1295010676
  5. Michael Alston, MDPediatrics Physician1023403193
  6. Charles Anderson, M.D.Pulmonary Disease Physician1225004120

Verify Patrick Seong Moon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license 60741606
    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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82% fewer Medicare Part D claims than the average otolaryngology physician in 2024

99 Medicare Part D claims for 46 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Patrick Moon99
  2. Specialty average541

Most prescribed

  1. Ipratropium Bromide41 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

  1. Kaiser Foundation Health Plan OF WashingtonTacoma, WA

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

Patrick Seong Moon among 305 otolaryngology physician records in Washington

Patrick Seong Moon, M.D. is one of 305 otolaryngology 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 2009, is newer than 63% of them.

  • NPI issued2009 · 63% of these records are older, 33% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2004 · median 2007 among the 198 with a school on file
  • Record last updated2021 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Washington

There are 305 otolaryngology physician records in Washington.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Zachariah ChandyTacoma, WA 984051376998955
  2. Kenneth Deem, M.D., M.P.H.Tacoma, WA 984051093801730
  3. Stanton Erwin, MDTacoma, WA 984051134217102
  4. Kevin Kennedy, DOTacoma, WA 984051649298134
  5. Frank Masters, M.D., M.S.Tacoma, WA 984051730522020
  6. Charles Prewitt, MDTacoma, WA 984051154486348
  7. Craig Rone, MDTacoma, WA 984051649368614
  8. Stephen Schoeff, M.D.Tacoma, WA 984051811314784

Common questions

What is Patrick Seong Moon, M.D.'s NPI number?

Patrick Seong Moon, M.D.'s National Provider Identifier (NPI) is 1699918193, issued on Apr 14, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Seong Moon, M.D. located?

The NPPES record lists a practice address at 209 Martin Luther King JR Way, Tacoma, WA, 98405. Phone: (253) 596-3660. Providers update this record themselves, so call before visiting.

How can I verify Patrick Seong Moon, M.D.'s license?

NPPES lists Washington license number 60741606, 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 Patrick Seong Moon, M.D. prescribe under Medicare Part D?

In 2024, Patrick Seong Moon, M.D. had 99 Medicare Part D claims for 46 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.