Karissa A. Kunihira, MD
Hospitalist Physician · Portland, OR
Karissa A. Kunihira, MD is a hospitalist physician with a practice address in Portland, Oregon, and NPI 1801417407, issued on May 5, 2020. Check the license (Oregon MD216552, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karissa A. Kunihira
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- MD216552 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10123 SE Market St, Portland, OR 97216
- Phone
- (503) 257-2500
- Enumerated
- May 5, 2020
- Record last updated
- Mar 7, 2025
- Fax
- (503) 261-6790
- Medicare enrollment
- Enrolled (PECOS I20230901001831); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2020
- Entity
- Type 1 · individual
Also registered at 10123 SE Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellen Adrian, RNRegistered Nurse1659532141
- Sidney AmankwahHospitalist Physician1366062614
- Carrie Austin, MDHospitalist Physician1922411412
- Maureen Bailey, P.A.Medical Physician Assistant1841744133
- Claire Barnes, M.S., CCC-SLPSpeech-Language Pathologist1194037234
- Carson Bauder, MDFamily Medicine Physician1528265949
Verify Karissa A. Kunihira in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD216552Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average hospitalist physician in 2024
294 Medicare Part D claims for 99 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Eliquis33 claims
- Isosorbide Dinitrate23 claims
- Furosemide15 claims
- Cefpodoxime Proxetil14 claims
- Oxycodone Hcl12 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): 84.6 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
- Portland Adventist Medical CenterPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hospitalist Physician providers in Oregon
There are 471 hospitalist physician records in Oregon.
Other hospitalist physician records in Oregon
- Miran Abdulhadi, M.D.Medford, OR1205185600
- Hazel Jane Abool, M.D.Springfield, OR1346538360
- Anshu Aery, MDMedford, OR1295388387
- Chinar Agarwal, M.D.Salem, OR1265872691
- Algene Agustin, MDSpringfield, OR1154849446
- Zainab Aina-Shittu, MDMedford, OR1497399117
- Mudassir Akram, MDMedford, OR1164696969
- Ossama Al Masalmeh, M.D.Springfield, OR1851654776
- Lana Al-Rashdan, MDPortland, OR1497334643
- Ashly Albright, MDPortland, OR1720738396
Common questions
What is Karissa A. Kunihira, MD's NPI number?
Karissa A. Kunihira, MD's National Provider Identifier (NPI) is 1801417407, issued on May 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Karissa A. Kunihira, MD located?
The NPPES record lists a practice address at 10123 SE Market St, Portland, OR, 97216. Phone: (503) 257-2500. Providers update this record themselves, so call before visiting.
How can I verify Karissa A. Kunihira, MD's license?
NPPES lists Oregon license number MD216552, 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 Karissa A. Kunihira, MD prescribe under Medicare Part D?
In 2024, Karissa A. Kunihira, MD had 294 Medicare Part D claims for 99 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Karissa A. Kunihira, MD's MIPS final score?
The 2023 MIPS final score is 84.6 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.