Timo William Hakkarainen, M.D.
Surgery Physician · Kirkland, WA
Timo William Hakkarainen, M.D. is a surgery physician with a practice address in Kirkland, Washington, and NPI 1568604304, issued on Mar 25, 2009. Check the license (Washington MD60224925, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Timo William Hakkarainen
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- MD60224925 WA
232628 AK
MC-2858 ID
21144 ND
Self-reported in NPPES; status is on the state search - Practice location
- 12333 NE 130TH LN Ste 420, Kirkland, WA 98034
- Phone
- (425) 899-5500
- Enumerated
- Mar 25, 2009
- Record last updated
- Nov 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20170912003222); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2009
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 791 in Washington → Look up another NPI →
Verify Timo William Hakkarainen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60224925Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average surgery physician in 2024
18 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 2 group practices
- Multicare Health SystemCovington, WA
- PeacehealthKetchikan, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timo William Hakkarainen among 791 surgery physician records in Washington
Timo William Hakkarainen, M.D. is one of 791 surgery physician records with a practice address in Washington. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2009 · median 2006 among the 439 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Washington
There are 791 surgery physician records in Washington.
All 791 in Washington → Every provider in Kirkland → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Iradj Aflatooni, MDKirkland, WA 980341073607032
- Analisa Armstrong, MDKirkland, WA 980341568751642
- Peter Billing, MDKirkland, WA 980341801817028
- Kelly Clinch, MDKirkland, WA 980341477524429
- John Dockins, MDKirkland, WA 980341063660801
- John Ebisu, M.D.Kirkland, WA 980341508835273
- Marion Johnson, M.D.Kirkland, WA 980341881663003
- Andrew Ludwig, M.D.Kirkland, WA 980341164866463
Common questions
What is Timo William Hakkarainen, M.D.'s NPI number?
Timo William Hakkarainen, M.D.'s National Provider Identifier (NPI) is 1568604304, issued on Mar 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Timo William Hakkarainen, M.D. located?
The NPPES record lists a practice address at 12333 NE 130TH LN Ste 420, Kirkland, WA, 98034. Phone: (425) 899-5500. Providers update this record themselves, so call before visiting.
How can I verify Timo William Hakkarainen, M.D.'s license?
NPPES lists Washington license number MD60224925, 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 Timo William Hakkarainen, M.D. prescribe under Medicare Part D?
In 2024, Timo William Hakkarainen, M.D. had 18 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.