Mari-Alina Timoshchuk, DMD
Student in an Organized Health Care Education/Training Program · Seattle, WA
Mari-Alina Timoshchuk, DMD is a student in an organized health care education/training program with a practice address in Seattle, Washington, and NPI 1831652510, issued on Apr 10, 2019. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mari-Alina Timoshchuk
- Credential
- DMD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 4348 9TH Ave NE Apt 617, Seattle, WA 98105
- Phone
- (360) 821-9197
- Enumerated
- Apr 10, 2019
- Record last updated
- Apr 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 5,164 in Washington → Look up another NPI →
Verify Mari-Alina Timoshchuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
108 Medicare Part D claims for 42 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 22 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate31 claims
- Hydrocodone-Acetaminophen17 claims
- Ibuprofen16 claims
- Amoxicillin13 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: $128.07
3 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mari-Alina Timoshchuk among 5,164 student in an organized health care education/training program records in Washington
Mari-Alina Timoshchuk, DMD is one of 5,164 student in an organized health care education/training program records with a practice address in Washington. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 16% of them.
- NPI issued2019 · 16% of these records are older, 80% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2019 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,415 student in an organized health care education/training program records list a practice address in Seattle
They are 2,415 of the 41,956 NPPES records with a practice address in Seattle, and 5,164 student in an organized health care education/training program records in Washington.
All 5,164 in Washington → Every provider in Seattle → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Baocheng Chu, M.D.Seattle, WA 981051841610144
- Heather Dimmitt, MEDICAL STUDENTSeattle, WA 981051992188346
- Andrew Fleming, PH.D.Seattle, WA 981051740615939
- Christina Hardcastle, MDSeattle, WA 981051770921223
- Hilary Linton, D.M.D.Seattle, WA 981051760820658
- Margaret Livingstone, MDSeattle, WA 981051356724306
- Christopher NaeyaertSeattle, WA 981051598007635
- Elizabeth NeilsonSeattle, WA 981051982816278
Common questions
What is Mari-Alina Timoshchuk, DMD's NPI number?
Mari-Alina Timoshchuk, DMD's National Provider Identifier (NPI) is 1831652510, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mari-Alina Timoshchuk, DMD located?
The NPPES record lists a practice address at 4348 9TH Ave NE Apt 617, Seattle, WA, 98105. Phone: (360) 821-9197. Providers update this record themselves, so call before visiting.
How can I verify Mari-Alina Timoshchuk, DMD's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Mari-Alina Timoshchuk, DMD prescribe under Medicare Part D?
In 2024, Mari-Alina Timoshchuk, DMD had 108 Medicare Part D claims for 42 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.