NPPES file of Aug 9, 2026

Lee Jayson Stone, MD

Gastroenterology Physician · Spokane, WA

Lee Jayson Stone, MD is a gastroenterology physician with a practice address in Spokane, Washington, and NPI 1073584314, issued on Jan 26, 2006. Check the license (Washington MD60187917, 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
1073584314
Name
Lee Jayson Stone
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
MD60187917 WA
MD23397 OR
Self-reported in NPPES; status is on the state search
Practice location
105 W 8TH Ave, Spokane, WA 99204
Phone
(509) 838-5950
Enumerated
Jan 26, 2006
Record last updated
Nov 16, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(509) 838-5961
Medicaid ID
287261 OR
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 105 W 8TH Ave

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

  1. Janet Abadir, MDSurgery Physician1023117421
  2. Jamil Abou-Harb, MDPediatric Gastroenterology Physician1891712980
  3. Adnan Amin, MDPsychiatry Physician1508913492
  4. Kelly Anderson, MSN, ARNP-CFamily Nurse Practitioner1073844403
  5. Mary Ann Arndt, M.D.Nephrology Physician1750458329
  6. Howard Ashby, MDPsychiatry Physician1245456102

Verify Lee Jayson Stone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60187917
    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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10% more Medicare Part D claims than the average gastroenterology physician in 2024

892 Medicare Part D claims for 394 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Lee Stone892
  2. Specialty average811

Most prescribed

  1. Omeprazole224 claims
  2. Gavilyte-C148 claims
  3. Sod Sulf-Potass Sulf-Mag Sulf95 claims
  4. Sucralfate79 claims
  5. Pantoprazole Sodium53 claims
  6. Famotidine32 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): 77.2 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.

  1. Qualityout of 100 · 30% of the final score80.8
  2. Costout of 100 · 30%59.2
  3. Promoting interoperabilityout of 100 · 25%81.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $680.36

30 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lee Stone$680.36
  2. Specialty average$5,015.95

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

Lee Jayson Stone among 533 gastroenterology physician records in Washington

Lee Jayson Stone, MD is one of 533 gastroenterology physician records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 48% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2016 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Washington

There are 533 gastroenterology physician records in Washington.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. John Brandabur, MDSpokane, WA 992041568493997
  2. Arnold Cohen, M.D.Spokane, WA 992041477540326
  3. James David, M.D.Spokane, WA 992041649208919
  4. Philip Delich, MDSpokane, WA 992041407858889
  5. Robert Durnford, M.D.Spokane, WA 992041922095827
  6. Joseph Fitterer, MDSpokane, WA 992041548253511
  7. James Goff, MDSpokane, WA 992041588651400
  8. Steven Goodell, M.D.Spokane, WA 992041962499848

Common questions

What is Lee Jayson Stone, MD's NPI number?

Lee Jayson Stone, MD's National Provider Identifier (NPI) is 1073584314, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lee Jayson Stone, MD located?

The NPPES record lists a practice address at 105 W 8TH Ave, Spokane, WA, 99204. Phone: (509) 838-5950. Providers update this record themselves, so call before visiting.

How can I verify Lee Jayson Stone, MD's license?

NPPES lists Washington license number MD60187917, 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 Lee Jayson Stone, MD prescribe under Medicare Part D?

In 2024, Lee Jayson Stone, MD had 892 Medicare Part D claims for 394 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Lee Jayson Stone, MD's MIPS final score?

The 2023 MIPS final score is 77.2 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.