Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1649682592 Individual Practitioner Female Practitioner

Dr. Leanna Wendy Mah , MD

Urology • Clackamas, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Leanna Mah, MD is a certified Urology practicing in Clackamas, OR. With approximately 12 years of clinical experience since graduating from Oregon Health Sciences University School Of Medicine in 2014, Dr. Mah delivers high-quality medical care to the local community at 9900 SE SUNNYSIDE RD.

Dr. Mah is affiliated with Kaiser Foundation Health Plan Of The Northwest and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

9900 Se Sunnyside Rd

Clackamas, OR 970159777

Telephone 8008132000
Associated Practice Facility / Clinic
🏢 Kaiser Foundation Hospitals Facility NPI 1275619215

Medicare Profile & Education

Medical School

Oregon Health Sciences University School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Clackamas, OR

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -8.3 yrs vs City Avg
City Avg: 20.3 Yrs
State Avg: 25.4 Yrs
Regional Practice Density
13 Specialists

Practicing in Clackamas, OR (201 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mah (12 Years) 12 Yrs
Clackamas Specialty Average (20.3 Years) 20.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-30
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License OR MD200076

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Hospital & Practice Group Affiliations

Kaiser Foundation Health Plan Of The Northwest

2875 Ne Stucki Ave, Hillsboro, OR 971245806

Phone: 8008132000

Kaiser Foundation Health Plan Of The Northwest

9800 Se Sunnyside Rd, Clackamas, OR 970159750

Phone: 8008132000

Kaiser Foundation Health Plan Of The Northwest

10180 Se Sunnyside Rd, Clackamas, OR 970158970

Phone: 8008132000

Kaiser Foundation Health Plan Of The Northwest

10100 Se Sunnyside Rd, Clackamas, OR 970158970

Phone: 8008132000

Kaiser Foundation Health Plan Of The Northwest

9900 Se Sunnyside Rd, Clackamas, OR 970159777

Phone: 8008132000

Secondary Practice Locations

2315 Stockton Blvd # Op512

Sacramento, CA 958172201

Phone: 5037522520

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 July 30, 2025

Registered at 9900 SE SUNNYSIDE RD, CLACKAMAS, OR 970159777 (Tel: 8008132000)

📍
Updated Business Mailing Address July 30, 2025

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

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 30, 2025

Urology (License #MD200076 in OR)

NPI Profile Active May 27, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location May 27, 2014

Registered at 2315 STOCKTON BLVD # OP512, SACRAMENTO, CA 958172201 (Tel: 5037522520)

📍
Updated Business Mailing Address May 27, 2014

Registered at 5112 SE 34TH AVE, PORTLAND, OR 972024108 (Tel: 5037522520)

👤
Provider Name / Credentials Updated May 27, 2014

Recorded as LEANNA MAH, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 27, 2014

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 27, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Leanna Mah. Be the first to share your experience!

Sign in to leave a review for Dr. Leanna Mah

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1649682592
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 27, 2014
Last Update: July 30, 2025
Sole Proprietor: Yes

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.