Active NPI 1881630192 Individual Practitioner Male Practitioner

Dr. David M. Faddis , MD, FACS

Surgery • Corvallis, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Faddis, MD, FACS is a certified Surgery practicing in Corvallis, OR. With approximately 47 years of clinical experience since graduating from Un Of California, Irvine, College Of Medicine in 1979, Dr. Faddis delivers high-quality medical care to the local community at 996 NW CIRCLE BLVD STE 103.

Dr. Faddis is affiliated with Good Samaritan Hospital Corvallis and accepts Medicare assignment.

Frequently performed procedures and clinical services include partial removal of breast, new patient outpatient office visit, biopsy or removal of lymph nodes of under the arm, open procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

996 Nw Circle Blvd Ste 103

Corvallis, OR 973301485

Telephone 5417681252

Associated Practice Facility / Clinic

🏢 Good Samaritan Hospital Corvallis Facility NPI 1205192457

Medicare Profile & Education

Medical School

Un Of California, Irvine, College Of Medicine

Graduation Year

1979

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Corvallis, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

47 Yrs +27.0 yrs vs City Avg

City Avg: 20.0 Yrs

State Avg: 23.3 Yrs

Regional Practice Density

39 Specialists

Practicing in Corvallis, OR (555 Statewide)

Telehealth Adoption Rate

10.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Faddis (47 Years) 47 Yrs

Corvallis Specialty Average (20.0 Years) 20.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
19301 Partial removal of breast	33	30	$2237.00	$616.01
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$279.00	$180.35
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	31	30	$1583.13	$251.55
38900 Lymph node imaging during surgery	30	29	$483.00	$131.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$140.00	$81.37
19125 Removal of breast growth, open procedure	19	18	$1945.00	$419.75
19303 Total removal of breast	15	14	$3573.90	$976.73
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$115.00	$65.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
19301 Partial removal of breast	36	34	$2116.00	$636.23
38900 Lymph node imaging during surgery	33	33	$474.08	$139.57
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	30	30	$1497.55	$228.52
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$243.00	$169.24
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	$243.00	$203.76
19303 Total removal of breast	12	12	$3347.50	$1011.33
19125 Removal of breast growth, open procedure	11	11	$907.36	$373.69

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	41	41	$238.00	$204.56
19125 Removal of breast growth, open procedure	36	35	$710.19	$435.07
38900 Lymph node imaging during surgery	33	33	$462.91	$140.38
19301 Partial removal of breast	31	30	$2089.16	$644.86
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	30	30	$1441.00	$226.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$124.00	$106.92
99213 Established patient office or other outpatient visit, typically 15 minutes	15	15	$85.00	$73.44

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	50	50	$234.00	$202.18
38900 Lymph node imaging during surgery	49	49	$451.56	$137.12
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	48	48	$1427.72	$221.62
19301 Partial removal of breast	46	41	$2029.83	$642.20
99213 Established patient office or other outpatient visit, typically 15 minutes	16	15	$82.00	$71.26
19303 Total removal of breast	16	16	$3140.75	$970.46
19125 Removal of breast growth, open procedure	15	14	$671.00	$434.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$122.00	$105.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$122.00	$105.24

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	46	46	$228.00	$200.58
19301 Partial removal of breast	43	39	$1993.92	$634.27
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	42	42	$1388.00	$228.45
38900 Lymph node imaging during surgery	37	37	$441.00	$135.17
19324 Enlargement of breast	21	20	$1491.00	$240.49
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$81.00	$70.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$48.00	$42.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$182.00	$159.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$120.00	$104.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$379.00	$133.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	11	$119.00	$104.44

Medical Specialties & State Licenses

CMS Verified: 2025-09-04

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OR MD26103

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.

Hospital & Practice Group Affiliations

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Good Samaritan Hospital Corvallis

996 Nw Circle Blvd, Corvallis, OR 973301485

Phone: 5417684370

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Phone: 5417681261

Practice Associates & Co-Workers

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

7 Associated Practitioners

Emily Mckalip , PA-C

Physician Assistant

NPI 1003506536

Physician Assistant (Certified)

Dr. Yarrow Mcconnell , MD

Surgery

NPI 1053764522

Doctor of Medicine (M.D.)

Dr. Gary Donath , MD

Plastic Surgery

NPI 1063589059

Doctor of Medicine (M.D.)

Tricia Lucas , PA

Physician Assistant

NPI 1144327263

Physician Assistant

Dr. Rachel Shirley , DO

Surgery

NPI 1174889703

Doctor of Osteopathic Medicine (D.O.)

Clara Stone , PA-C

Physician Assistant

NPI 1376027698

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location September 04, 2025

Registered at 996 NW CIRCLE BLVD STE 103, CORVALLIS, OR 973301485 (Tel: 5417681252)

📍

Updated Practice Location August 08, 2023

Registered at 441 NW ELKS DR STE 101, CORVALLIS, OR 973303744 (Tel: 5417681252)

📍

Updated Practice Location November 05, 2020

Registered at 501 NW ELKS DR STE 101, CORVALLIS, OR 973303757 (Tel: 5417681252)

📍

Updated Business Mailing Address November 05, 2020

Registered at PO BOX 1189, CORVALLIS, OR 973391189

✅

NPI Profile Active April 08, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location April 08, 2013

Registered at 3615 NW SAMARITAN DR, SUITE 201, CORVALLIS, OR 973303783 (Tel: 5417685930)

📍

Updated Business Mailing Address April 08, 2013

Registered at 3615 NW SAMARITAN DR, SUITE 201, CORVALLIS, OR 973303783 (Tel: 5417685930)

👤

Provider Name / Credentials Updated April 08, 2013

Recorded as DAVID FADDIS, M.D., FACS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 08, 2013

Surgery (License #MD26103 in OR)

🟢

Initial NPI Registration & Enumeration June 22, 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: 1881630192

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 22, 2006

Last Update: September 04, 2025

Sole Proprietor: No

Update or Correct Profile

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.