Peter Martinuzzi
Family Medicine Physician · Kirkland, WA
Peter Martinuzzi is a family medicine physician with a practice address in Kirkland, Washington, and NPI 1871620831, issued on Feb 27, 2007. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Peter Martinuzzi
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 37602 CO
Self-reported in NPPES; status is on the state search - Practice location
- 12040 NE 128TH St, Kirkland, WA 98034
- Phone
- (425) 889-1890
- Enumerated
- Feb 27, 2007
- Record last updated
- Mar 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (425) 899-1898
- Medicaid ID
- 53501578 CO
- Medicare enrollment
- Enrolled (PECOS I20090318000538); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 12040 NE 128TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ziad Alsoufi, MDHospitalist Physician1760652648
- Kathleen AmbielliPharmacist1407612526
- Kevin AntoineOccupational Therapist1528896586
- Warren Appleton, M.D.Emergency Medicine Physician1700831591
- Seth Arlow, MDAnesthesiology Physician1891749586
Verify Peter Martinuzzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
90 Medicare Part D claims for 72 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin12 claims
- Prednisone11 claims
- Sulfamethoxazole-Trimethoprim11 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.
Bills Medicare through one group practice
- Afterours IncDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Martinuzzi among 5,534 family medicine physician records in Washington
Peter Martinuzzi is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1992 · median 2009 among the 3,294 with a school on file
- Record last updated2012 · 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 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 family medicine physician records list a practice address in Kirkland
They are 52 of the 3,404 NPPES records with a practice address in Kirkland, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Kirkland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kurt Billett, M.D.Kirkland, WA 980341891734059
- Paul Buehrens, M.D.Kirkland, WA 980341639125834
- Debra Chaput, M.D.Kirkland, WA 980341871549634
- Shirley Chen, MDKirkland, WA 980341902894819
- Lane Ertugay, MDKirkland, WA 980341124073572
- Edward Lee, DOKirkland, WA 980341033134267
- Paul Mayeda, M.D.Kirkland, WA 980341891741948
- Laurel Morrison, MDKirkland, WA 980341639188071
Common questions
What is Peter Martinuzzi's NPI number?
Peter Martinuzzi's National Provider Identifier (NPI) is 1871620831, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Peter Martinuzzi located?
The NPPES record lists a practice address at 12040 NE 128TH St, Kirkland, WA, 98034. Phone: (425) 889-1890. Providers update this record themselves, so call before visiting.
How can I verify Peter Martinuzzi's license?
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 Peter Martinuzzi prescribe under Medicare Part D?
In 2024, Peter Martinuzzi had 90 Medicare Part D claims for 72 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.