Adam R. Knutson, DO
Internal Medicine Physician · Corvallis, OR
Adam R. Knutson, DO is an internal medicine physician with a practice address in Corvallis, Oregon, and NPI 1912352402, issued on May 3, 2016. Check the license (Oregon DO198054, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Adam R. Knutson
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DO198054 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2400 NW Kings Blvd, Corvallis, OR 97330
- Phone
- (541) 757-2400
- Enumerated
- May 3, 2016
- Record last updated
- Jan 7, 2025
- Fax
- (417) 520-9315
- Medicare enrollment
- Enrolled (PECOS I20210708000384); accepts Medicare assignment
- Medical or professional school
- Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,116 in Oregon → Look up another NPI →
Also registered at 2400 NW Kings Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Bean, PA-CMedical Physician Assistant1578507547
- Brianna BurkusMedical Physician Assistant1437080058
- Aaron David, DOFamily Medicine Physician1548236904
- Lara Gamelin, M.D.Family Medicine Physician1144390592
- Elizabeth Lenehan, FAMILY NPFamily Nurse Practitioner1720055254
- Jon Martin, D.O.Psychiatry Physician1184157810
Verify Adam R. Knutson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO198054Check 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
6,995 Medicare Part D claims for 444 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 159 claims were for opioids.
Most prescribed
- Atorvastatin Calcium369 claims
- Losartan Potassium317 claims
- Levothyroxine Sodium232 claims
- Omeprazole223 claims
- Lisinopril222 claims
- Metoprolol Succinate178 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): 91.4 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).
Bills Medicare through one group practice
- Corvallis Family Medicine PCCorvallis, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam R. Knutson among 2,116 internal medicine physician records in Oregon
Adam R. Knutson, DO is one of 2,116 internal medicine physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 78% of them.
- NPI issued2016 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · median 2008 among the 1,232 with a school on file
- Record last updated2025 · 58% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
129 internal medicine physician records list a practice address in Corvallis
They are 129 of the 4,096 NPPES records with a practice address in Corvallis, and 2,116 internal medicine physician records in Oregon.
All 2,116 in Oregon → Every provider in Corvallis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Steven Athay, M.D.Corvallis, OR 973301477502375
- Lynn Bentson, M.D, MACPCorvallis, OR 973301619916483
- Charlene Carroll, M.D.Corvallis, OR 973301275577769
- Brian Curtis, M.D.Corvallis, OR 973301245289115
- Ulrike Guempel, M.D.Corvallis, OR 973301912956897
- Kien Huynh, M.D.Corvallis, OR 973301619918034
- Janel Lawrence, M.D.Corvallis, OR 973301184673998
- Libor Pavlosek, M.D.Corvallis, OR 973301376510420
Common questions
What is Adam R. Knutson, DO's NPI number?
Adam R. Knutson, DO's National Provider Identifier (NPI) is 1912352402, issued on May 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Adam R. Knutson, DO located?
The NPPES record lists a practice address at 2400 NW Kings Blvd, Corvallis, OR, 97330. Phone: (541) 757-2400. Providers update this record themselves, so call before visiting.
How can I verify Adam R. Knutson, DO's license?
NPPES lists Oregon license number DO198054, 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 Adam R. Knutson, DO prescribe under Medicare Part D?
In 2024, Adam R. Knutson, DO had 6,995 Medicare Part D claims for 444 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Adam R. Knutson, DO's MIPS final score?
The 2023 MIPS final score is 91.4 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.