KARISSA A KUNIHIRA MD
NPI 1801417407
Hospitalist in Portland, OR

Q: What is Karissa Kunihira's NPI number?

The NPI number for Karissa Kunihira is 1801417407. It was assigned to this individual provider in the NPPES registry on May 5, 2020.

Q: What is Karissa Kunihira's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Karissa Kunihira was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 05, 2020PECOS EnrolledAccepts Medicare Assignment

84.64/100

CMS Quality Rating

10123 SE MARKET ST, PORTLAND, OR 97216(503) 257-2500(503) 261-6790 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 7, 2025, Oct 23, 2023, May 5, 2020 (3 updates tracked since 2020).

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About Karissa A Kunihira Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARISSA A KUNIHIRA MD (NPI 1801417407) is an individual hospitalist provider in Portland, Oregon, licensed in Oregon (MD216552) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Adventist Health Portland, and is a graduate of Loma Linda University School Of Medicine (2020).

NPPES Registry Identity

NPI1801417407

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameKARISSA A KUNIHIRACredential: MD

Location Address10123 SE MARKET STPortland, OR 97216-2532

Mailing Address10123 Se Market StPortland, OR 97216-2532 · (503) 257-2500

Phone(503) 257-2500

Fax(503) 261-6790

Sole ProprietorNo

Medical School CMSLoma Linda University School Of MedicineGraduated 2020

Enumeration DateMay 5, 2020

Last NPPES UpdateMarch 7, 20253 updates tracked since enumeration

NPPES CertifiedMarch 7, 2025

✔ NPI 1801417407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in OR · MD216552

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD216552 (OR)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

10123 SE MARKET ST, Portland, OR 97216

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karissa A Kunihira Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860814944

PECOS Enrollment IDI20230901001831

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

179 services71 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

49 services20 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

44 services44 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

31 services31 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventist Health Portland

Acute Care Hospitals · Portland, OR

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number380060

Location10123 SE Market StreetPortland, OR 97216 · Multnomah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97216 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.16 typical visit price

range $58.99 – $176.88

Typical copayment $33.54 (range $14.74 – $44.22)

Most-billed visit code 99204

Established Patient

$103.51 typical visit price

range $19.32 – $144.79

Typical copayment $25.87 (range $4.83 – $36.19)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.64/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

80.94

Promoting Interoperability

100

Improvement Activities

Cost

62.46

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MELISSA CHRISTINE HOSEY RN

Student in an Organized Health Care Education/Training Program