Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1952349177 Individual Practitioner Male Practitioner

Dr. Charles Ralph Mueller , MD

Surgery • Portland, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Charles Mueller, MD is a certified Surgery practicing in Portland, OR. With approximately 39 years of clinical experience since graduating from University Of California, Irvine, California College Of Medicine in 1987, Dr. Mueller delivers high-quality medical care to the local community at 501 N GRAHAM ST STE 555.

Dr. Mueller is affiliated with The Oregon Clinic, Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, established patient outpatient office visit, preparation of graft site at trunk, arms, or legs. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

501 N Graham St Ste 555

Portland, OR 972272007

Telephone 5032887535
Fax 5032887538
Associated Practice Facility / Clinic
🏢 Surgical Center, Inc Facility NPI 1003955196

Medicare Profile & Education

Medical School

University Of California, Irvine, California College Of Medicine

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Portland, OR

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
39 Yrs +18.1 yrs vs City Avg
City Avg: 20.9 Yrs
State Avg: 23.3 Yrs
Regional Practice Density
177 Specialists

Practicing in Portland, OR (555 Statewide)

Telehealth Adoption Rate
23.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
71.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mueller (39 Years) 39 Yrs
Portland Specialty Average (20.9 Years) 20.9 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
99231 Follow-up hospital inpatient care per day, typically 15 minutes
56 19 $169.00 $48.76

Medical Specialties & State Licenses

CMS Verified: 2023-12-05
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OR MD15681

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
500667564 (OR)
Medicaid State Provider ID
1952349177 (WA)

Hospital & Practice Group Affiliations

The Oregon Clinic, Pc

5050 Ne Hoyt, Portland, OR 972132990

Phone: 5032396673

Practice Associates & Co-Workers

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

9 Associated Practitioners
NPI 1083707525

Doctor of Medicine (M.D.)

Theresa Mcsherry , FNP

Nurse Practitioner - Family

NPI 1093169583

Family Nurse Practitioner

NPI 1225691892

Doctor of Osteopathic Medicine (D.O.)

Shelby Davis

Physician Assistant

NPI 1528740438
NPI 1548354574

Doctor of Medicine (M.D.)

NPI 1649364696

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address December 05, 2023

Registered at 541 NE 20TH AVE STE 225, PORTLAND, OR 972322895 (Tel: 5039632801)

📍
Updated Practice Location November 29, 2021

Registered at 501 N GRAHAM ST STE 555, PORTLAND, OR 972272007 (Tel: 5032887535)

NPI Profile Active September 02, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location September 02, 2015

Registered at 501 N GRAHAM ST, SUITE 555, PORTLAND, OR 972271654 (Tel: 5032887535)

📍
Updated Business Mailing Address September 02, 2015

Registered at 847 NE 19TH AVE, STE 300, PORTLAND, OR 972322684 (Tel: 5039632801)

👤
Provider Name / Credentials Updated September 02, 2015

Recorded as CHARLES MUELLER, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 02, 2015

Surgery (License #MD15681 in OR)

🟢
Initial NPI Registration & Enumeration June 02, 2006

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: 1952349177
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 02, 2006
Last Update: December 05, 2023
Sole Proprietor: No

Mailing Address

541 Ne 20th Ave Ste 225

Portland, OR 972322895

Phone: 5039632801

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.