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Active NPI 1477915767 Individual Practitioner Male Practitioner

Dr. Dong Hum Yoon , MD

Colon & Rectal Surgery • Fullerton, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Dong Hum Yoon, MD is a certified Colon & Rectal Surgery practicing in Fullerton, CA. With approximately 10 years of clinical experience since graduating from Albert Einstein College Of Medicine Of Yeshiva University in 2016, Dr. Yoon delivers high-quality medical care to the local community at 1950 SUNNY CREST DR STE 3500.

Dr. Yoon maintains professional affiliations with Providence Medical Foundation, Southern California Permanente Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, diagnostic examination of the anus using an endoscope, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1950 Sunny Crest Dr Ste 3500

Fullerton, CA 928353646

Telephone 7144084249

Medicare Profile & Education

Medical School

Albert Einstein College Of Medicine Of Yeshiva University

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Fullerton, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -11.7 yrs vs City Avg
City Avg: 21.7 Yrs
State Avg: 25.1 Yrs
Regional Practice Density
3 Specialists

Practicing in Fullerton, CA (205 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
63.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Yoon (10 Years) 10 Yrs
Fullerton Specialty Average (21.7 Years) 21.7 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
61 25 $140.00 $50.88
46600 Diagnostic examination of the anus using an endoscope
35 32 $369.00 $133.97
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
33 31 $371.00 $134.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
30 22 $381.00 $138.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
28 28 $493.00 $179.45
99213 Established patient office or other outpatient visit, typically 15 minutes
25 21 $271.00 $98.58
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
21 12 $224.00 $81.36
99221 Initial hospital inpatient care per day, typically 30 minutes
19 17 $234.00 $84.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
18 18 $331.00 $120.36

Medical Specialties & State Licenses

CMS Verified: 2023-09-22
Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License CA A154606

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Surgery

NUCC Taxonomy Code: 208600000X

State License CA A154606

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

Providence Medical Foundation

100 E Valencia Mesa Dr, Fullerton, CA 928353816

Phone: 7148713006

Providence Medical Foundation

1950 Sunny Crest Dr, Fullerton, CA 928353641

Phone: 7149925350

Southern California Permanente Medical Group

6041 Cadillac Ave, Los Angeles, CA 900341702

Phone: 8009548000

Practice Associates & Co-Workers

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

9 Associated Practitioners
NPI 1164953071

Doctor of Medicine (M.D.)

Karen Huynh , PA-C

Physician Assistant

NPI 1194402628

Physician Assistant (Certified)

Dr. Roy Won , MD

Colon & Rectal Surgery

NPI 1225470354

Doctor of Medicine (M.D.)

Amairani Shirvanian

Physician Assistant

NPI 1245917434
Emily Hipwell , PA-C

Physician Assistant

NPI 1447988092

Physician Assistant (Certified)

NPI 1669911574

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location September 22, 2023

Registered at 1950 SUNNY CREST DR STE 3500, FULLERTON, CA 928353646 (Tel: 7144084249)

📍
Updated Business Mailing Address September 22, 2023

Registered at 1950 SUNNY CREST DR STE 3500, FULLERTON, CA 928353646 (Tel: 7144084249)

👤
Provider Name / Credentials Updated September 22, 2023

Recorded as DONG HUM YOON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 22, 2023

Surgery (License #A154606 in CA)

NPI Profile Active March 24, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location March 24, 2016

Registered at 1200 N STATE ST, CLINIC TOWER, A7D, LOS ANGELES, CA 900331029 (Tel: 2016758256)

📍
Updated Business Mailing Address March 24, 2016

Registered at 211 WALTON ST, APT B, RIDGEWOOD, NJ 074504415 (Tel: 2016758256)

👤
Provider Name / Credentials Updated March 24, 2016

Recorded as DONG HUM YOON

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

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 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: 1477915767
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 24, 2016
Last Update: September 22, 2023
Sole Proprietor: No

Mailing Address

1950 Sunny Crest Dr Ste 3500

Fullerton, CA 928353646

Phone: 7144084249

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.