Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KORENA L LARSEN-FARRIS PA
NPI 1275597247
Physician Assistant - Surgical in Bend, OR

Active since April 14, 2006PECOS Enrolled
92.92/100
CMS Quality Rating
1342 NE MEDICAL CENTER DR STE 101, BEND, OR 97701(541) 382-3344(541) 382-1681 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 24, 2026, Apr 2, 2025, May 17, 2022 and 1 more (4 updates tracked since 2016).

About Korena L Larsen-farris Pa NPPES

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

KORENA L LARSEN-FARRIS PA (NPI 1275597247) is an individual surgical provider in Bend, Oregon, licensed in Oregon (PA01138) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with St Charles Medical Center - Bend, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1275597247
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameKORENA L LARSEN-FARRISCredential: PA
Location Address1342 NE MEDICAL CENTER DR STE 101Bend, OR 97701-5918
Mailing Address2200 Ne Neff Rd Ste 200Bend, OR 97701-4281 · (541) 382-3344 · Fax (541) 382-1681
Fax(541) 382-1681
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateApril 14, 2006
Last NPPES UpdateJuly 24, 20264 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
NPI 1275597247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License Licensed in OR · PA01138
1342 NE MEDICAL CENTER DR STE 101, Bend, OR 97701

Other Names 1

Former Name (1)Korena L Larsen

Accepted Insurance

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

Korena L Larsen-farris Pa 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 ID6406829514
PECOS Enrollment IDI20061102000404
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 10

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
188 services118 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
120 services92 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
108 services81 patients
Testing for presence of drug, read by direct observation 80305
Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.
72 services59 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
44 services37 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
42 services36 patients

Hospital Affiliations CMS Care Compare

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

St Charles Medical Center - Bend

Acute Care Hospitals · Bend, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380047
Location2500 NE Neff RoadBend, OR 97701 · Deschutes County
Emergency services Birthing friendly

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.

92.92/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.23
Promoting Interoperability100
Improvement Activities40
Cost77.7

Other Providers at the Same Location NPPES 7

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

Physician Assistant (Medical)
1342 NE MEDICAL CENTER DR STE 101
BEND, OR 97701
Physical Medicine & Rehabilitation
1342 NE MEDICAL CENTER DR STE 101
BEND, OR 97701
Physician Assistant
1342 NE MEDICAL CENTER DR STE 101
BEND, OR 97701
Physical Medicine & Rehabilitation
1342 NE MEDICAL CENTER DR STE 101
BEND, OR 97701
Physical Medicine & Rehabilitation
1342 NE MEDICAL CENTER DR STE 101
BEND, OR 97701
Physical Medicine & Rehabilitation
1342 NE MEDICAL CENTER DR STE 101
BEND, OR 97701
Physician Assistant (Surgical)
1342 NE MEDICAL CENTER DR STE 101
BEND, OR 97701

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Korena Larsen-farris's NPI number?

The NPI number for Korena Larsen-farris is 1275597247. It was assigned to this individual provider in the NPPES registry on April 14, 2006. The provider is also known as Korena L Larsen.

Where is Korena Larsen-farris located?

Korena Larsen-farris practices at 1342 NE Medical Center Dr Ste 101, Bend, OR 97701. The listed phone number is (541) 382-3344.

What is Korena Larsen-farris's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Korena Larsen-farris enrolled in Medicare?

Yes. Korena Larsen-farris is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Korena Larsen-farris accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Korena Larsen-farris as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Korena Larsen-farris affiliated with any hospitals?

According to CMS data, Korena Larsen-farris is affiliated with St Charles Medical Center - Bend.

When was this NPI record last updated?

The NPPES record for Korena Larsen-farris was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.