NPPES file of Aug 9, 2026

David A. Thayer, MD

Vascular & Interventional Radiology Physician · Spokane, WA

David A. Thayer, MD is a vascular & interventional radiology physician with a practice address in Spokane, Washington, and NPI 1871936419, issued on Apr 13, 2013. Check the license (Washington MD60912239, 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
1871936419
Name
David A. Thayer
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
MD60912239 WA
Self-reported in NPPES; status is on the state search
Practice location
801 S Stevens St, Spokane, WA 99204
Phone
(509) 363-7788
Enumerated
Apr 13, 2013
Record last updated
Jul 16, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(509) 363-7064
Medicare enrollment
Enrolled (PECOS I20190311002053); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 2013
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 801 S Stevens St

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

  1. C. Alder, MDDiagnostic Radiology Physician1386631927
  2. Jodi Bailey, MDDiagnostic Radiology Physician1013965177
  3. Gregory Balmforth, MDDiagnostic Radiology Physician1780602367
  4. Logan Beebe, D.O.Diagnostic Radiology Physician1871970277
  5. John Bell, M.D.Diagnostic Radiology Physician1376726661
  6. Jayson Brower, MDVascular & Interventional Radiology Physician1346298361

Verify David A. Thayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60912239
    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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79% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

16 Medicare Part D claims, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Thayer16
  2. Specialty average75

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: $222.69

3 payments; by number, the most common kind was food and beverage; the largest payer was Sirtex Medical Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Thayer$222.69
  2. Specialty average$7,206.73

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

Bills Medicare through 4 group practices

  1. Inland Imaging Associates PSSeattle, WA
  2. Inland Imaging LLCSpokane Valley, WA
  3. Integra Imaging PSMissoula, MT
  4. The Corvallis Clinic P CKennewick, WA

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

David A. Thayer among 125 vascular & interventional radiology physician records in Washington

David A. Thayer, MD is one of 125 vascular & interventional radiology physician records with a practice address in Washington. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 70% of them.

  • NPI issued2013 · 70% of these records are older, 25% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2013 · median 2009 among the 106 with a school on file
  • Record last updated2019 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Washington

There are 125 vascular & interventional radiology physician records in Washington.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Jayson Brower, MDSpokane, WA 992041346298361
  2. Casey Cable, M.D.Spokane, WA 992041801243464
  3. Brian Gump, DO, MSSpokane, WA 992041508251158
  4. Daniel Murray, MDSpokane, WA 992041215999586
  5. Douglas Murrey, M.D.Spokane, WA 992041649470170
  6. Andrew PerezSpokane, WA 992041760943302
  7. Cameron Seibold, MDSpokane, WA 992041932161775
  8. Kenneth Symington, MDSpokane, WA 992041497718837

Common questions

What is David A. Thayer, MD's NPI number?

David A. Thayer, MD's National Provider Identifier (NPI) is 1871936419, issued on Apr 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is David A. Thayer, MD located?

The NPPES record lists a practice address at 801 S Stevens St, Spokane, WA, 99204. Phone: (509) 363-7788. Providers update this record themselves, so call before visiting.

How can I verify David A. Thayer, MD's license?

NPPES lists Washington license number MD60912239, 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 David A. Thayer, MD prescribe under Medicare Part D?

In 2024, David A. Thayer, MD had 16 Medicare Part D claims; the average among vascular & interventional radiology physician prescribers was 75. 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.