Michelle Kennedy Hedeen Mackenzie, MD
Family Medicine Physician · Bremerton, WA
Michelle Kennedy Hedeen Mackenzie, MD is a family medicine physician with a practice address in Bremerton, Washington, and NPI 1790263143, issued on Jul 29, 2018. Check the license (Washington MD61450559, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Michelle Kennedy Hedeen Mackenzie
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD61450559 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4207 Kitsap Way, Bremerton, WA 98312
- Phone
- (360) 415-1080
- Enumerated
- Jul 29, 2018
- Record last updated
- Feb 27, 2026
- Fax
- (360) 415-1099
- Medicare enrollment
- Enrolled (PECOS I20241122002421); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 4207 Kitsap Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ronald Dommermuth, M.D.Family Medicine Physician1194793000
Verify Michelle Kennedy Hedeen Mackenzie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61450559Check 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 family medicine physician in 2024
441 Medicare Part D claims for 125 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium29 claims
- Lisinopril28 claims
- Albuterol Sulfate Hfa26 claims
- Levothyroxine Sodium21 claims
- Metoprolol Succinate13 claims
- Amlodipine Besylate12 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
- Kaiser Foundation Health Plan OF WashingtonPort Orchard, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Kennedy Hedeen Mackenzie among 5,534 family medicine physician records in Washington
Michelle Kennedy Hedeen Mackenzie, MD 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2009 among the 3,294 with a school on file
- Record last updated2026 · 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).
70 family medicine physician records list a practice address in Bremerton
They are 70 of the 3,142 NPPES records with a practice address in Bremerton, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Bremerton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ronald Dommermuth, M.D.Bremerton, WA 983121194793000
- William Ferman, MDBremerton, WA 983121457344053
- Erica Grogan, D.O.Bremerton, WA 983121306816442
- Andrew Hamilton, M.D.Bremerton, WA 983121639141567
- Noa Hammer, MDBremerton, WA 983121194797126
- Karen Hover, M.D.Bremerton, WA 983121053317404
- Robert Hunter, DOBremerton, WA 983121992795033
- Frank Johnson, M.D.Bremerton, WA 983121396705166
Common questions
What is Michelle Kennedy Hedeen Mackenzie, MD's NPI number?
Michelle Kennedy Hedeen Mackenzie, MD's National Provider Identifier (NPI) is 1790263143, issued on Jul 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Kennedy Hedeen Mackenzie, MD located?
The NPPES record lists a practice address at 4207 Kitsap Way, Bremerton, WA, 98312. Phone: (360) 415-1080. Providers update this record themselves, so call before visiting.
How can I verify Michelle Kennedy Hedeen Mackenzie, MD's license?
NPPES lists Washington license number MD61450559, 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 Michelle Kennedy Hedeen Mackenzie, MD prescribe under Medicare Part D?
In 2024, Michelle Kennedy Hedeen Mackenzie, MD had 441 Medicare Part D claims for 125 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.