NPPES file of Aug 9, 2026

Thomas S. Yang, MD

Pain Medicine (Anesthesiology) Physician · Olympia, WA

Thomas S. Yang, MD is a pain medicine (anesthesiology) physician with a practice address in Olympia, Washington, and NPI 1538106216, issued on Jun 1, 2006. Check the license (Washington MD00039173, 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
1538106216
Name
Thomas S. Yang
Credential
MD
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
MD00039173 WA
Self-reported in NPPES; status is on the state search
Practice location
155 Lilly RD NE, Olympia, WA 98506
Phone
(425) 774-1538
Enumerated
Jun 1, 2006
Record last updated
Sep 1, 2022
Medicaid ID
1113455 WA
Medicare enrollment
Enrolled (PECOS I20080828000190); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 1997
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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Verify Thomas S. Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00039173
    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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70% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

524 Medicare Part D claims for 75 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 359 claims were for opioids.

  1. Thomas Yang524
  2. Specialty average1,750

Most prescribed

  1. Buprenorphine118 claims
  2. Gabapentin68 claims
  3. Belbuca65 claims
  4. Hydrocodone-Acetaminophen54 claims
  5. Acetaminophen-Codeine45 claims
  6. Tizanidine Hcl33 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: $222.30

6 payments; by number, the most common kind was food and beverage; the largest payer was Nevro Corp. 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. Thomas Yang$222.30
  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. Washington Center For Pain Management LLCPuyallup, WA

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

Thomas S. Yang among 106 pain medicine (anesthesiology) physician records in Washington

Thomas S. Yang, MD is one of 106 pain medicine (anesthesiology) physician records with a practice address in Washington. 78% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1997 · median 2006 among the 71 with a school on file
  • Record last updated2022 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Washington

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

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Douglas Taylor, M.D.Olympia, WA 985021124271077
  2. Ross Vogelgesang, MDOlympia, WA 985021518919505
  3. Andrew Koogler, M.D.Lakewood, WA 984991851719421
  4. Bernard Canlas, M.D.University Place, WA 984671639276587
  5. Joseph Jasper, MDUniversity Place, WA 984661134102551
  6. Ho Dzung, MDTacoma, WA 984651891954293
  7. Daniel McGuire, MDJoint Base Lewis McChord, WA 984311538396932
  8. Jon Hillyer, MDSilverdale, WA 983831255398178

Common questions

What is Thomas S. Yang, MD's NPI number?

Thomas S. Yang, MD's National Provider Identifier (NPI) is 1538106216, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas S. Yang, MD located?

The NPPES record lists a practice address at 155 Lilly RD NE, Olympia, WA, 98506. Phone: (425) 774-1538. Providers update this record themselves, so call before visiting.

How can I verify Thomas S. Yang, MD's license?

NPPES lists Washington license number MD00039173, 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 Thomas S. Yang, MD prescribe under Medicare Part D?

In 2024, Thomas S. Yang, MD had 524 Medicare Part D claims for 75 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.