Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1891142410 Individual Practitioner Male Practitioner

Michael Cowles , APRN

Nurse Practitioner • Tualatin, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michael Cowles, APRN is a certified Nurse Practitioner practicing in Tualatin, OR. With approximately 11 years of clinical experience since completing medical education in 2015, Michael Cowles delivers high-quality medical care to the local community at 19185 SW 90TH AVE.

Michael Cowles is affiliated with Kaiser Foundation Health Plan Of The Northwest and accepts Medicare assignment.

Frequently performed procedures and clinical services include removal of tissue from wound, 20.0 sq cm or less, established patient outpatient office visit, removal of tissue from wound. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

19185 Sw 90th Ave

Tualatin, OR 970627558

Telephone 8008132000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Tualatin, OR

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs +0.5 yrs vs City Avg
City Avg: 10.5 Yrs
State Avg: 11.1 Yrs
Regional Practice Density
5 Specialists

Practicing in Tualatin, OR (615 Statewide)

Telehealth Adoption Rate
20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
77.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cowles (11 Years) 11 Yrs
Tualatin Specialty Average (10.5 Years) 10.5 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
97597 Removal of tissue from wound, 20.0 sq cm or less
380 109 $102.13 $32.36
99213 Established patient office or other outpatient visit, typically 15 minutes
346 139 $208.22 $44.59
97598 Removal of tissue from wound, each additional 20.0 sq cm
244 16 $47.25 $22.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
208 109 $223.75 $68.76
11042 Removal of skin and tissue, 20.0 sq cm or less
182 85 $256.29 $53.45
99221 Initial hospital inpatient care per day, typically 30 minutes
102 99 $413.00 $87.64
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
93 61 $296.00 $62.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
65 65 $310.00 $66.03
11045 Removal of skin and tissue, each additional 20.0 sq cm or less
49 14 $110.00 $23.90
11043 Removal of muscle and/or tissue, 20.0 sq cm or less
26 18 $642.00 $130.20

Medical Specialties & State Licenses

CMS Verified: 2025-09-17
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License OR 202101276NP-PP

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Clinical Nurse Specialist - Family Health

NUCC Taxonomy Code: 364SF0001X

State License NV APRN002179

Definition to come...

Hospital & Practice Group Affiliations

Kaiser Foundation Health Plan Of The Northwest

19185 Sw 90th Ave, Tualatin, OR 970627558

Phone: 8008132000

Secondary Practice Locations

1055 S Wells Ave

Reno, NV 895022550

Phone: 7753296300

Practice Associates & Co-Workers

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

40 Associated Practitioners
Nancy Waltz , MS CCC-SLP

Speech-Language Pathologist

NPI 1003054149

MSCCCSLP

Melissa Hill

Counselor - Addiction (Substance Use Disorder)

NPI 1003206236
NPI 1003251133

Doctor of Medicine (M.D.)

Rachael Scoones

Nurse Anesthetist, Certified Registered

NPI 1003524109
Danaya Hall , SWHNP

Nurse Practitioner

NPI 1003573825
Megan Martin , MA

Counselor - Addiction (Substance Use Disorder)

NPI 1003579194

Master of Arts

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location September 17, 2025

Registered at 19185 SW 90TH AVE, TUALATIN, OR 970627558 (Tel: 8008132000)

📍
Updated Business Mailing Address September 17, 2025

Registered at 500 NE MULTNOMAH ST FL 11, PORTLAND, OR 972322023

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

Nurse Practitioner (License #202101276NP-PP in OR)

NPI Profile Active May 24, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location May 24, 2016

Registered at 1055 S WELLS AVE, RENO, NV 895022550 (Tel: 7753296300)

📍
Updated Business Mailing Address May 24, 2016

Registered at 680 S ROCK BLVD, RENO, NV 895024113 (Tel: 7753296300)

👤
Provider Name / Credentials Updated May 24, 2016

Recorded as MICHAEL COWLES, APRN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 24, 2016

Clinical Nurse Specialist (License #APRN002179 in NV)

🟢
Initial NPI Registration & Enumeration May 24, 2016

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: 1891142410
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2016
Last Update: September 17, 2025
Sole Proprietor: No

Mailing Address

500 Ne Multnomah St Fl 11

Portland, OR 972322023

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.