NPPES file of Aug 9, 2026

Donald G. Peterson, M.D.

Anesthesiology Physician · Seattle, WA

Donald G. Peterson, M.D. is an anesthesiology physician with a practice address in Seattle, Washington, and NPI 1235282674, issued on Jan 19, 2007. Check the license (Washington MD00014884, 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
1235282674
Name
Donald G. Peterson
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
MD00014884 WA
Self-reported in NPPES; status is on the state search
Practice location
1229 Madison St, Seattle, WA 98104
Phone
(206) 625-0578
Enumerated
Jan 19, 2007
Record last updated
Feb 10, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(206) 625-9184
Medicaid ID
8191207 WA
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 1229 Madison St

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

  1. Jamila Ali, DOULADoula1508453275
  2. Andrew Allshouse, NDNaturopath1356509343
  3. Albert Azose, M.D.Diagnostic Radiology Physician1972556876
  4. Daniel BailesAnesthesiology Physician1952331985
  5. Megan Bancroft, SLPSpeech-Language Pathologist1124410618
  6. Karen Bard, PTPhysical Therapist1649355983

Verify Donald G. Peterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00014884
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average anesthesiology physician in 2024

17 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.

  1. Donald Peterson17
  2. Specialty average402

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.

Donald G. Peterson among 1,701 anesthesiology physician records in Washington

Donald G. Peterson, M.D. is one of 1,701 anesthesiology physician records with a practice address in Washington. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 42% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2009 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

694 anesthesiology physician records list a practice address in Seattle

They are 694 of the 41,956 NPPES records with a practice address in Seattle, and 1,701 anesthesiology physician records in Washington.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Anil Albuquerque, M.D.Seattle, WA 981041770586893
  2. David Bruck, MDSeattle, WA 981041508831793
  3. Sarah Garber, M.D.Seattle, WA 981041952375669
  4. Jonathan Gavrin, MDSeattle, WA 981041932137072
  5. James Hecker, MD PHDSeattle, WA 981041841228988
  6. Ryan Jense, M.D.Seattle, WA 981041932141785
  7. Aaron Joffe, DOSeattle, WA 981041780640185
  8. Jeffrey Kirsch, M.D.Seattle, WA 981041346278777

Common questions

What is Donald G. Peterson, M.D.'s NPI number?

Donald G. Peterson, M.D.'s National Provider Identifier (NPI) is 1235282674, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Donald G. Peterson, M.D. located?

The NPPES record lists a practice address at 1229 Madison St, Seattle, WA, 98104. Phone: (206) 625-0578. Providers update this record themselves, so call before visiting.

How can I verify Donald G. Peterson, M.D.'s license?

NPPES lists Washington license number MD00014884, 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 Donald G. Peterson, M.D. prescribe under Medicare Part D?

In 2024, Donald G. Peterson, M.D. had 17 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.