NPPES file of Aug 9, 2026

Geoffrey Louis Tyson, M.D.

Pain Medicine (Anesthesiology) Physician · Mountlake Terrace, WA

Geoffrey Louis Tyson, M.D. is a pain medicine (anesthesiology) physician with a practice address in Mountlake Terrace, Washington, and NPI 1679610778, issued on Jan 30, 2007. Check the license (Washington MD00021183, 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
1679610778
Name
Geoffrey Louis Tyson
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
MD00021183 WA
Self-reported in NPPES; status is on the state search
Practice location
6808 220TH St SW Ste 201, Mountlake Terrace, WA 98043
Phone
(360) 839-6778
Enumerated
Jan 30, 2007
Record last updated
Oct 11, 2023
Medicare enrollment
Enrolled (PECOS I20041217000844); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 1982
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 6808 220TH St SW Ste 201

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

  1. Fortunato PlacenciaPhysician Assistant1790664068

Verify Geoffrey Louis Tyson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00021183
    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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62% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

663 Medicare Part D claims for 149 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 417 claims were for opioids.

  1. Geoffrey Tyson663
  2. Specialty average1,750

Most prescribed

  1. Oxycodone Hcl130 claims
  2. Hydrocodone-Acetaminophen88 claims
  3. Buprenorphine74 claims
  4. Buprenorphine Hcl59 claims
  5. Pregabalin34 claims
  6. Hydromorphone Hcl29 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.

Industry payments in 2024: $5,980.89

75 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Geoffrey Tyson$5,980.89
  2. Specialty average$3,225.41

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. Sound Pain AllianceBellingham, WA

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

Pain Medicine (Anesthesiology) Physician providers in Washington

There are 106 pain medicine (anesthesiology) physician records in Washington.

Other pain medicine (anesthesiology) physician records in Washington

  1. Rana Al-JumahSeattle, WA1073046959
  2. Corrie AndersonSeattle, WA1609957950
  3. Timothy Baldwin, MDRichland, WA1437126794
  4. Adam Balkany, DOSeattle, WA1538270491
  5. Jane Ballantyne, MDSeattle, WA1306837232
  6. Ryan Burklund, M.D.Spokane Valley, WA1235427154
  7. Alex Cahana, MDSeattle, WA1649445172
  8. Bernard Canlas, M.D.University Place, WA1639276587
  9. Cameron Cartier, D.OBellevue, WA1225322803
  10. Xi ChenBellevue, WA1043570674

Common questions

What is Geoffrey Louis Tyson, M.D.'s NPI number?

Geoffrey Louis Tyson, M.D.'s National Provider Identifier (NPI) is 1679610778, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Geoffrey Louis Tyson, M.D. located?

The NPPES record lists a practice address at 6808 220TH St SW Ste 201, Mountlake Terrace, WA, 98043. Phone: (360) 839-6778. Providers update this record themselves, so call before visiting.

How can I verify Geoffrey Louis Tyson, M.D.'s license?

NPPES lists Washington license number MD00021183, 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 Geoffrey Louis Tyson, M.D. prescribe under Medicare Part D?

In 2024, Geoffrey Louis Tyson, M.D. had 663 Medicare Part D claims for 149 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.