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Jenna Mihelich

Physician Assistant β€’ Corvallis, OR

Active NPI 1871313262 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

3620 Nw Samaritan Dr Ste 201
Corvallis, OR 973303785

Call 5417686300 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

3620 Nw Samaritan Dr Ste 201

Corvallis, OR 973303785

Telephone 5417686300
Organization at the Same NPPES Address or Phone
Good Samaritan Hospital Corvallis Facility NPI 1598476954

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Good Samaritan Hospital Corvallis. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2025

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021–2025.

Guide: How to read an Open Payments record

Years since graduation

1 years (graduated 2025)

CMS Doctors and Clinicians data list 2025 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Jenna Mihelich has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Jenna Mihelich as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Corvallis and Oregon

77 active clinicians are listed under Physician Assistant with a practice address in Corvallis, OR (2,132 in Oregon).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Corvallis

37.7% of these 77 clinicians have the CMS telehealth indicator.

75.3% of these 77 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-07-07
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Oregon Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20260331001075

Enrollment State Jurisdiction

OR

PECOS Control ID

7810472578

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Phone: 5417681261

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

8 listed
Jonathan Barthel , OTR, CHT

Physical Therapist - Hand

NPI 1174566293

Occupational Therapist Registered, Certified Hand Therapist

Dr. Erin Cooley , MD, FACS

Surgery - Surgery of the Hand

NPI 1881730554

Doctor of Medicine (M.D.), FACS

Danielle Jernberg , PA-C

Physician Assistant

NPI 1851026314

Physician Assistant (Certified)

Sydney Johnstone , PA-C

Physician Assistant

NPI 1447576541

Physician Assistant (Certified)

Dr. Cay Mierisch , MD

Orthopaedic Surgery

NPI 1083688931

Doctor of Medicine (M.D.)

Dr. David Ramcharan , OTD

Occupational Therapist

NPI 1528505492

Doctor of Occupational Therapy

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
πŸ“
Updated Business Mailing Address July 07, 2026

Registered at PO BOX 1189, CORVALLIS, OR 973391189

πŸ“
Updated Practice Location February 09, 2026

Registered at 3620 NW SAMARITAN DR STE 201, CORVALLIS, OR 973303785 (Tel: 5417686300)

πŸ“
Updated Business Mailing Address February 09, 2026

Registered at 3620 NW SAMARITAN DR STE 201, CORVALLIS, OR 973303785

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) February 09, 2026

Physician Assistant

βœ…
NPI Profile Active October 11, 2024

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) October 11, 2024

Registered at 414 N MERIDIAN ST, NEWBERG, OR 971322697 (Tel: 5035542521)

πŸ“
Business Mailing Address (Initial Record) October 11, 2024

Registered at 414 N MERIDIAN ST, NEWBERG, OR 971322697 (Tel: 5035542521)

πŸ‘€
Provider Name / Credentials (Initial Record) October 11, 2024

Recorded as JENNA MIHELICH

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 11, 2024

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration October 11, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1871313262
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 11, 2024
Last Update: July 07, 2026
Sole Proprietor: No

Other Physician Assistants in Corvallis

All Physician Assistants in Corvallis

Mailing Address

Po Box 1189

Corvallis, OR 973391189

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.