Mariya L. Gusenkov, ARNP
Family Nurse Practitioner · Federal Way, WA
Mariya L. Gusenkov, ARNP is a family nurse practitioner with a practice address in Federal Way, Washington, and NPI 1942429998, issued on Apr 25, 2007. Check the license (Washington AP30006345, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariya L. Gusenkov
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP30006345 WA
Self-reported in NPPES; status is on the state search - Practice location
- 34509 9TH Ave S, Federal Way, WA 98003
- Phone
- (253) 838-1520
- Enumerated
- Apr 25, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (253) 838-4933
- Medicaid ID
- 9636481 WA
- Medicare enrollment
- Enrolled (PECOS I20130927000369); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 34509 9TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rambod Aznavaleh, DPMStudent in an Organized Health Care Education/Training Program1568265015
- Deanna Eisele, RDRegistered Dietitian1023558814
- Samantha Haong, RESIDENTStudent in an Organized Health Care Education/Training Program1295618510
- Gretchen Hoffman, RDRegistered Dietitian1588910665
- Kristen Howard, ARNPFamily Nurse Practitioner1164446316
- Theodore Inouye, M.D.Surgery Physician1124096649
Verify Mariya L. Gusenkov in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP30006345Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family nurse practitioner in 2024
296 Medicare Part D claims for 67 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol93 claims
- Estradiol (Once Weekly)66 claims
- Progesterone42 claims
- Medroxyprogesterone Acetate25 claims
- Tolterodine Tartrate14 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
- Franciscan Medical GroupFederal Way, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
57 family nurse practitioner records list a practice address in Federal Way
They are 57 of the 2,770 NPPES records with a practice address in Federal Way, and 3,781 family nurse practitioner records in Washington.
All 57 in Federal Way → All 3,781 in Washington → Every provider in Federal Way →
Other family nurse practitioner records in Washington
- Erin Aas, ARNPOak Harbor, WA1972566206
- Amma AbabioSunnyside, WA1952056541
- Kimberly Abbey, NPBellevue, WA1700909181
- Mary Abbott, ARNP, FNP-CTacoma, WA1285514539
- Nurto AbdullaSeattle, WA1215629035
- Teresa Abernathy, ARNPOlympia, WA1124454533
- Brenda Abraham, N.P.Bremerton, WA1497745558
- Heina Abraham, APRN, FNP-CTukwila, WA1770169682
- Alan Abrams, ARNPEverett, WA1639347438
- Kristen Abrams, ARNPLakewood, WA1841449170
Common questions
What is Mariya L. Gusenkov, ARNP's NPI number?
Mariya L. Gusenkov, ARNP's National Provider Identifier (NPI) is 1942429998, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mariya L. Gusenkov, ARNP located?
The NPPES record lists a practice address at 34509 9TH Ave S, Federal Way, WA, 98003. Phone: (253) 838-1520. Providers update this record themselves, so call before visiting.
How can I verify Mariya L. Gusenkov, ARNP's license?
NPPES lists Washington license number AP30006345, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Mariya L. Gusenkov, ARNP prescribe under Medicare Part D?
In 2024, Mariya L. Gusenkov, ARNP had 296 Medicare Part D claims for 67 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.