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Active NPI 1811381791 Individual Practitioner Female Practitioner

Dr. Grace T Um , MD

Surgery - Plastic and Reconstructive Surgery • Renton, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Grace Um, MD is a certified Surgery - Plastic and Reconstructive Surgery practicing in Renton, WA. With approximately 11 years of clinical experience since graduating from Washington University School Of Medicine in 2015, Dr. Um delivers high-quality medical care to the local community at 17930 TALBOT RD S.

Dr. Um is affiliated with Swedish Health Services and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

17930 Talbot Rd S

Renton, WA 980556230

Telephone 4252283187
Fax 4252287972
Associated Practice Facility / Clinic
🏢 Proliance Surgeons Inc Ps Facility NPI 1316109309

Medicare Profile & Education

Medical School

Washington University School Of Medicine

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Plastic and Reconstructive Surgery in Renton, WA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs -8.5 yrs vs City Avg
City Avg: 19.5 Yrs
State Avg: 17.9 Yrs
Regional Practice Density
5 Specialists

Practicing in Renton, WA (74 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
61.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Um (11 Years) 11 Yrs
Renton Specialty Average (19.5 Years) 19.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
20 20 $628.00 $240.24

Medical Specialties & State Licenses

CMS Verified: 2026-07-02
Surgery - Plastic and Reconstructive Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0122X

State License WA MD61295418

A surgeon who specializes in plastic and reconstructive surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
2045867 (WA)

Hospital & Practice Group Affiliations

Swedish Health Services

901 Boren Ave, Seattle, WA 981043508

Phone: 2062156221

Secondary Practice Locations

23925 225th Way Se Ste B

Maple Valley, WA 980385291

Phone: 4252283187

Practice Associates & Co-Workers

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

8 Associated Practitioners
Dr. Chad Bailey , MD

Plastic Surgery

NPI 1003179300

Doctor of Medicine (M.D.)

Dr. Wallace Chang , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1023165768

Doctor of Medicine (M.D.)

Bailey Nicole Platt , ARNP

Nurse Practitioner

NPI 1053194134

Advanced Registered Nurse Practitioner

NPI 1306263322

Doctor of Medicine (M.D.)

Dr. Jonathan Hutter , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1538216296

Doctor of Medicine (M.D.)

Dr. David Barker , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1841347572

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location July 02, 2026

Registered at 17930 TALBOT RD S, RENTON, WA 980556230 (Tel: 4252283187)

📍
Updated Business Mailing Address July 02, 2026

Registered at 17930 TALBOT RD S, RENTON, WA 980556230 (Tel: 4252283187)

📍
Updated Practice Location November 30, 2022

Registered at 901 BOREN AVE STE 1650, SEATTLE, WA 981043508 (Tel: 2062156221)

📍
Updated Business Mailing Address November 30, 2022

Registered at PO BOX 25608, SALT LAKE CITY, UT 841250608 (Tel: 2063204476)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 30, 2022

Surgery (License #MD61295418 in WA)

NPI Profile Active March 27, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location March 27, 2015

Registered at 325 9TH AVE, MAIL STOP #359796, SEATTLE, WA 981042420 (Tel: 2067442868)

📍
Updated Business Mailing Address March 27, 2015

Registered at 4615 LINDELL BLVD APT 1108, SAINT LOUIS, MO 631083720

👤
Provider Name / Credentials Updated March 27, 2015

Recorded as GRACE UM, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2015

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 27, 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: 1811381791
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2015
Last Update: July 02, 2026
Sole Proprietor: No

Mailing Address

17930 Talbot Rd S

Renton, WA 980556230

Phone: 4252283187

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.