Sergei Ivanov, MD
Internal Medicine Physician · Spokane, WA
Sergei Ivanov, MD is an internal medicine physician with a practice address in Spokane, Washington, and NPI 1457732950, issued on Jun 11, 2015. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Sergei Ivanov
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 62 W 7TH Ave Ste 320, Spokane, WA 99204
- Phone
- (509) 381-6505
- Enumerated
- Jun 11, 2015
- Entity
- Type 1 · individual
Also registered at 62 W 7TH Ave Ste 320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Boulet, MDCardiovascular Disease Physician1336195064
- Margeaux Byrd, PHARM DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1922600352
- Mara Hazeltine, MDFamily Medicine Physician1689134181
- Elijah KuhlmanSocial Worker1265095723
- Jasmine NguyenPharmacist1093433286
- Cheryl Reeves, ARNPRegistered Nurse1578633681
Verify Sergei Ivanov in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,025 Medicare Part D claims for 561 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 78 claims were for opioids.
Most prescribed
- Atorvastatin Calcium452 claims
- Rosuvastatin Calcium321 claims
- Levothyroxine Sodium283 claims
- Losartan Potassium267 claims
- Amlodipine Besylate229 claims
- Lisinopril220 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 or facility affiliation
- Providence Health And Services WashingtonColville, WA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
236 internal medicine physician records list a Spokane practice address
They are 236 of the 14,049 NPPES records with a Spokane practice address, and 3,888 internal medicine physician records in Washington.
All 236 in Spokane → All 3,888 in Washington → Every provider in Spokane →
Other internal medicine physician records in Washington
- Sheida Aalami, M.D.Seattle, WA1730573296
- Barry Aaronson, MDSeattle, WA1952418345
- Gloria AbacanProsser, WA1316040298
- Rebecca AbaySeattle, WA1528565520
- Naseer Abbas, MDTacoma, WA1962769380
- Joel Abbott, D.O.Tacoma, WA1477752723
- Jesse Abbott Klafter, M.D.Renton, WA1225394935
- Paul Abdallah, MDSeattle, WA1639166119
- Abir Abdel-Kader, MDRichland, WA1649407081
- Hussein Abdille, MDSeattle, WA1588368831
Common questions
What is Sergei Ivanov, MD's NPI number?
Sergei Ivanov, MD's National Provider Identifier (NPI) is 1457732950, issued on Jun 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Sergei Ivanov, MD located?
The NPPES record lists a practice address at 62 W 7TH Ave Ste 320, Spokane, WA, 99204. Phone: (509) 381-6505. Providers update this record themselves, so call before visiting.
How can I verify Sergei Ivanov, MD's license?
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 Sergei Ivanov, MD prescribe under Medicare Part D?
In 2024, Sergei Ivanov, MD had 6,025 Medicare Part D claims for 561 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.