Sofya Malashanka, MD
Internal Medicine Physician · Issaquah, WA
Sofya Malashanka, MD is an internal medicine physician with a practice address in Issaquah, Washington, and NPI 1174150619, issued on Mar 25, 2020. Check the license (Washington MD61425501, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Sofya Malashanka
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD61425501 WA
Self-reported in NPPES; status is on the state search - Practice location
- 100 NE Gilman Blvd, Issaquah, WA 98027
- Phone
- (425) 557-8000
- Enumerated
- Mar 25, 2020
- Record last updated
- Aug 9, 2024
- Fax
- (425) 557-8014
- Medicare enrollment
- Enrolled (PECOS I20230620000174); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 100 NE Gilman Blvd
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Verify Sofya Malashanka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61425501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average internal medicine physician in 2024
613 Medicare Part D claims for 132 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium53 claims
- Atorvastatin Calcium41 claims
- Amlodipine Besylate25 claims
- Escitalopram Oxalate23 claims
- Metoprolol Succinate18 claims
- Omeprazole17 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.
One hospital affiliation
- Virginia Mason Medical CenterIssaquah, WA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Sofya Malashanka among 3,079 internal medicine physician records in Washington
Sofya Malashanka, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2006 among the 1,852 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 internal medicine physician records list a practice address in Issaquah
They are 19 of the 1,727 NPPES records with a practice address in Issaquah, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Issaquah → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gordon Brandt, MDIssaquah, WA 980271891182705
- Yunyu Cao, MDIssaquah, WA 980271417091802
- Cheyenne Enevold, MDIssaquah, WA 980271487035713
- Yi Huang, MDIssaquah, WA 980271023428364
- Terry Jacobson, MDIssaquah, WA 980271063429256
- Kenneth Kay, MDIssaquah, WA 980271982628384
- Alice Kim, M.D.Issaquah, WA 980271023217734
- Sheri Malakhova, MDIssaquah, WA 980271164464517
Common questions
What is Sofya Malashanka, MD's NPI number?
Sofya Malashanka, MD's National Provider Identifier (NPI) is 1174150619, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sofya Malashanka, MD located?
The NPPES record lists a practice address at 100 NE Gilman Blvd, Issaquah, WA, 98027. Phone: (425) 557-8000. Providers update this record themselves, so call before visiting.
How can I verify Sofya Malashanka, MD's license?
NPPES lists Washington license number MD61425501, 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 Sofya Malashanka, MD prescribe under Medicare Part D?
In 2024, Sofya Malashanka, MD had 613 Medicare Part D claims for 132 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.