Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1144611971 Individual Practitioner Female Practitioner

Miranda Lee Markesteyn , PA

Physician Assistant - Surgical • Corvallis, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Miranda Markesteyn, PA is a certified Physician Assistant - Surgical practicing in Corvallis, OR. With approximately 12 years of clinical experience since completing medical education in 2014, Miranda Markesteyn delivers high-quality medical care to the local community at 3640 NW SAMARITAN DR STE 120.

Miranda Markesteyn maintains professional affiliations with Good Samaritan Hospital Corvallis, Rmh Medical Group Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, follow-up hospital inpatient care per day, initial hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3640 Nw Samaritan Dr Ste 120

Corvallis, OR 973303738

Telephone 5417685223
Fax 5405360235
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Surgical in Corvallis, OR

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -4.5 yrs vs City Avg
City Avg: 16.5 Yrs
State Avg: 13.7 Yrs
Regional Practice Density
6 Specialists

Practicing in Corvallis, OR (368 Statewide)

Telehealth Adoption Rate
16.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
56.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Markesteyn (12 Years) 12 Yrs
Corvallis Specialty Average (16.5 Years) 16.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
23 23 $149.00 $65.05
99231 Follow-up hospital inpatient care per day, typically 15 minutes
17 15 $79.00 $34.13
99221 Initial hospital inpatient care per day, typically 30 minutes
12 12 $204.00 $88.51

Medical Specialties & State Licenses

CMS Verified: 2025-10-09
Physician Assistant - Surgical Primary Specialty

NUCC Taxonomy Code: 363AS0400X

State License OR PA201988

Definition to come...

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License FL PA9108211

Definition to come...

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License WA PA60613313

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.

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License VA 0110006164

Definition to come...

Hospital & Practice Group Affiliations

Rmh Medical Group Llc

136 W Elizabeth St, Harrisonburg, VA 228023811

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Rmh Medical Group Llc

2010 Health Campus Dr, Rockingham, VA 228018679

Phone: 5406891110

Rmh Medical Group Llc

2006 Health Campus Dr, Rockingham, VA 228018679

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Phone: 5417681261

Rmh Medical Group Llc

2008 Health Campus Dr, Rockingham, VA 228018679

Phone: 5406897000

Rmh Medical Group Llc

2008 Health Campus Dr, Rockingham, VA 228018679

Phone: 5406897793

Secondary Practice Locations

1870 Amherst St Ste 2b

Winchester, VA 22601

Phone: 5405366721

2006 Health Campus Dr Fl 2

Rockingham, VA 228018679

Phone: 5406895555

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

15 Associated Practitioners
Dr. Alexis Mccabe , MD

Emergency Medicine

NPI 1124446349

Doctor of Medicine (M.D.)

Dr. Steven Guyton , MD, MHA

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1154344307

Doctor of Medicine (M.D.), MHA

George Putnam , CCP

Specialist/Technologist, Other - Surgical Technologist

NPI 1215067798
Pamela Hart , CCP

Specialist/Technologist, Other - Surgical Technologist

NPI 1275663759
NPI 1427086784

Doctor of Medicine (M.D.)

Dr. Elizabeth Huycke , DO

Emergency Medicine

NPI 1477113033

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

17 Historical Events
📍
Updated Practice Location October 09, 2025

Registered at 3640 NW SAMARITAN DR STE 120, CORVALLIS, OR 973303738 (Tel: 5417685223)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 09, 2025

Physician Assistant (License #PA201988 in OR)

📍
Updated Practice Location April 17, 2025

Registered at 2006 HEALTH CAMPUS DR FL 2, ROCKINGHAM, VA 228018679 (Tel: 5406895555)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 17, 2025

Physician Assistant (License #PA60613313 in WA)

📍
Updated Business Mailing Address February 18, 2021

Registered at PO BOX 1189, CORVALLIS, OR 973391189

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 18, 2021

Physician Assistant (License #PA201988 in OR)

📍
Updated Practice Location December 03, 2020

Registered at 3640 NW SAMARITAN DR STE 120, CORVALLIS, OR 973303784 (Tel: 5417685223)

📍
Updated Business Mailing Address December 03, 2020

Registered at 3640 NW SAMARITAN DR STE 120, CORVALLIS, OR 973303784 (Tel: 5417685223)

📍
Updated Practice Location February 14, 2020

Registered at 1870 AMHERST ST STE 310, WINCHESTER, VA 226012873 (Tel: 5405366721)

📍
Updated Practice Location November 18, 2019

Registered at 1870 AMHERST ST STE 2B, WINCHESTER, VA 22601 (Tel: 5405366721)

📍
Updated Business Mailing Address November 18, 2019

Registered at 220 CAMPUS BLVD STE 100, WINCHESTER, VA 226012888 (Tel: 5405365100)

NPI Profile Active February 03, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location February 03, 2016

Registered at 1201 S MILLER ST STE A, WENATCHEE, WA 988013201 (Tel: 5096638711)

📍
Updated Business Mailing Address February 03, 2016

Registered at 820 N CHELAN AVE, WENATCHEE, WA 988012028 (Tel: 5096638711)

👤
Provider Name / Credentials Updated February 03, 2016

Recorded as MIRANDA MARKESTEYN, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 03, 2016

Physician Assistant (License #PA60613313 in WA)

🟢
Initial NPI Registration & Enumeration February 16, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1144611971
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 16, 2015
Last Update: October 09, 2025
Sole Proprietor: No

Mailing Address

Po Box 1189

Corvallis, OR 973391189

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.