Toshio Nagamoto, M.D.
Surgery Physician · Corvallis, OR
Toshio Nagamoto, M.D. is a surgery physician with a practice address in Corvallis, Oregon, and NPI 1396789681, issued on Jun 16, 2006. Check the license (Oregon MD19283, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Toshio Nagamoto
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD19283 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3615 NW Samaritan Dr, Corvallis, OR 97330
- Phone
- (541) 768-5930
- Enumerated
- Jun 16, 2006
- Record last updated
- Nov 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040827000428); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1990
- Entity
- Type 1 · individual
Also registered at 3615 NW Samaritan Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Barlow, PA-CPhysician Assistant1528001591
- Poojitha Beravol, M.D.Nephrology Physician1073749396
- Robert Burton, M.D.Internal Medicine Physician1104860725
- Jurandir De Menezes, PA-CPhysician Assistant1164462990
- Steven Goodwin, M.D.Neurological Surgery Physician1477599058
- Jacqueline Joss, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1942343025
Verify Toshio Nagamoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD19283Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average surgery physician in 2024
31 Medicare Part D claims for 23 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.
Most prescribed
- Eliquis17 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $224.84
10 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Bills Medicare through one group practice
- Inovia LLCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
39 surgery physician records list a practice address in Corvallis
They are 39 of the 4,096 NPPES records with a practice address in Corvallis, and 524 surgery physician records in Oregon.
All 39 in Corvallis → All 524 in Oregon → Every provider in Corvallis →
Other surgery physician records in Oregon
- Pedro Abdala, MDStayton, OR1700415932
- Shaan Akhtar, M.D.Redmond, OR1790165876
- Shaghayegh Aliabadi, M.D.Portland, OR1083785562
- Julianne Allen, MDMedford, OR1467816363
- Carrie Allison, MDSalem, OR1548487184
- Steffan Anderson, M.D., PH.D.Florence, OR1336292549
- Taylor Anderson, MDPortland, OR1225614688
- John Antolik, MDOregon City, OR1417927351
- Stephen Archer, M.D.Bend, OR1699750307
- Benjamin Arndt, RNFASalem, OR1871156588
Common questions
What is Toshio Nagamoto, M.D.'s NPI number?
Toshio Nagamoto, M.D.'s National Provider Identifier (NPI) is 1396789681, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Toshio Nagamoto, M.D. located?
The NPPES record lists a practice address at 3615 NW Samaritan Dr, Corvallis, OR, 97330. Phone: (541) 768-5930. Providers update this record themselves, so call before visiting.
How can I verify Toshio Nagamoto, M.D.'s license?
NPPES lists Oregon license number MD19283, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Toshio Nagamoto, M.D. prescribe under Medicare Part D?
In 2024, Toshio Nagamoto, M.D. had 31 Medicare Part D claims for 23 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Toshio Nagamoto, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.