NPPES file of Aug 9, 2026

Samuel Moulton, M.D.

Orthopaedic Surgery Physician · Issaquah, WA

Samuel Moulton, M.D. is an orthopaedic surgery physician with a practice address in Issaquah, Washington, and NPI 1043744527, issued on Apr 12, 2017. Check the license (Washington MD61435678, 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
1043744527
Name
Samuel Moulton
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
MD61435678 WA
Self-reported in NPPES; status is on the state search
Practice location
510 8TH Ave NE Ste 200, Issaquah, WA 98029
Phone
(425) 392-3030
Enumerated
Apr 12, 2017
Record last updated
Oct 18, 2023
Fax
(425) 392-2564
Medicaid ID
2082179 WA
Medicare enrollment
Enrolled (PECOS I20231018000712); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 2017
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 510 8TH Ave NE Ste 200

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

  1. Alexander Arzeno, MDOrthopaedic Surgery of the Spine Physician1891115085
  2. Kailey Baker, AT-C, OT-COrthopaedic Surgery Physician1801379565
  3. Nicole Castro, PA-CSurgical Physician Assistant1962330829
  4. Wilson Chang, MDPhysical Medicine & Rehabilitation Physician1285994699
  5. Elizabeth Elander, PA-CSurgical Physician Assistant1720402688
  6. Jamie Emerson, ATC, MA-RAthletic Trainer1508425695

Verify Samuel Moulton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61435678
    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

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92% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

28 Medicare Part D claims for 19 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D.

  1. Samuel Moulton28
  2. Specialty average346

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: $297.86

7 payments; by number, the most common kind was food and beverage; the largest payer was Miach Orthopaedics, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Samuel Moulton$298
  2. Specialty average$23,023

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

Bills Medicare through one group practice

  1. Proliance Surgeons Inc P SIssaquah, WA

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

Orthopaedic Surgery Physician providers in Washington

There are 656 orthopaedic surgery physician records in Washington.

Other orthopaedic surgery physician records in Washington

  1. Amir Abdul-Jabbar, MDSeattle, WA1801155767
  2. Sean Adelman, MDKirkland, WA1235130527
  3. Dale Adishian, MDCoupeville, WA1497785612
  4. Laddie Agtarap, M.D.Olympia, WA1558430264
  5. James Alberts, M.D.Edmonds, WA1417928466
  6. Timothy Alton, M.D.Renton, WA1730404286
  7. Alan Alyea, M.D.Spokane, WA1972658961
  8. Eric Alyea, D.O., M.P.H.Burien, WA1700219920
  9. Sean Amann, MDEdmonds, WA1467462861
  10. Keith Anderson, MDCentralia, WA1083726269

Common questions

What is Samuel Moulton, M.D.'s NPI number?

Samuel Moulton, M.D.'s National Provider Identifier (NPI) is 1043744527, issued on Apr 12, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Moulton, M.D. located?

The NPPES record lists a practice address at 510 8TH Ave NE Ste 200, Issaquah, WA, 98029. Phone: (425) 392-3030. Providers update this record themselves, so call before visiting.

How can I verify Samuel Moulton, M.D.'s license?

NPPES lists Washington license number MD61435678, 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 Samuel Moulton, M.D. prescribe under Medicare Part D?

In 2024, Samuel Moulton, M.D. had 28 Medicare Part D claims for 19 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.