Active NPI 1326493271 Individual Practitioner Male Practitioner

Gerrit Max Dunford

Surgery • Mchenry, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gerrit Dunford is a certified Surgery practicing in Mchenry, IL. With approximately 10 years of clinical experience since graduating from University Of Nevada School Of Medicine in 2016, Gerrit Dunford delivers high-quality medical care to the local community at 4309 W MEDICAL CENTER DR STE B202.

Gerrit Dunford maintains professional affiliations with Mercy Health System Corporation, Central Dupage Physician Group, Endeavor Health Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4309 W Medical Center Dr Ste B202

Mchenry, IL 600508417

Telephone 8154552752

Fax 8154552789

Associated Practice Facility / Clinic

🏢 Richard E. Lind, Md Sc Facility NPI 1376759605

Medicare Profile & Education

Medical School

University Of Nevada School Of Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Mchenry, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -5.5 yrs vs City Avg

City Avg: 15.5 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

13 Specialists

Practicing in Mchenry, IL (1624 Statewide)

Telehealth Adoption Rate

7.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

42.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dunford (10 Years) 10 Yrs

Mchenry Specialty Average (15.5 Years) 15.5 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	110	57	$123.18	$77.20
99231 Follow-up hospital inpatient care per day, typically 15 minutes	45	35	$76.89	$49.03
99284 Emergency department visit with moderate level of medical decision making	27	27	$250.00	$121.49
99213 Established patient office or other outpatient visit, typically 15 minutes	20	12	$150.00	$89.28
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	18	$205.79	$129.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	116	66	$100.00	$77.62
99231 Follow-up hospital inpatient care per day, typically 15 minutes	59	39	$60.00	$49.45
99213 Established patient office or other outpatient visit, typically 15 minutes	41	15	$135.98	$65.71
99284 Emergency department visit with moderate level of medical decision making	28	28	$250.00	$118.97
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$190.00	$130.45
11042 Removal of skin and tissue, 20.0 sq cm or less	24	13	$250.00	$59.36
99283 Emergency department visit with low level of medical decision making	18	18	$115.00	$73.68
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$139.29	$89.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$200.00	$83.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	83	43	$100.00	$71.09
99231 Follow-up hospital inpatient care per day, typically 15 minutes	51	35	$60.00	$39.08
99213 Established patient office or other outpatient visit, typically 15 minutes	41	14	$125.00	$67.39
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	38	26	$145.00	$102.25
99284 Emergency department visit with moderate level of medical decision making	30	28	$250.00	$125.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$190.00	$135.54
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$138.21	$92.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	25	$100.00	$72.51
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	15	13	$145.00	$104.09
99284 Emergency department visit with moderate level of medical decision making	12	12	$250.00	$127.26

Medical Specialties & State Licenses

CMS Verified: 2025-10-22

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036149067

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

Central Dupage Physician Group

10370 Haligus Rd, Huntley, IL 601429582

Phone: 8478027090

Endeavor Health Medical Group

2650 Ridge Ave, Evanston, IL 602011700

Endeavor Health Medical Group

777 Park Ave W, Highland Park, IL 600352433

Endeavor Health Medical Group

2100 Pfingsten Rd, Glenview, IL 600261301

Mercy Health System Corporation

1000 Mineral Point Ave, Janesville, WI 535482940

Phone: 6087566000

Secondary Practice Locations

10350 Haligus Rd Ste 220

Huntley, IL 601429585

Phone: 8478027230

Practice Associates & Co-Workers

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

22 Associated Practitioners

Dr. Veera Rao , MD

Internal Medicine - Geriatric Medicine

NPI 1043217110

Doctor of Medicine (M.D.)

Dr. Anna Lakoma Kuiken , MD

Surgery

NPI 1093026247

Doctor of Medicine (M.D.)

Dr. Anand Desai , MD

Surgery

NPI 1295269397

Doctor of Medicine (M.D.)

Dr. Eugene Lee , MD

Surgery

NPI 1306835244

Doctor of Medicine (M.D.)

Dr. Amir Heydari , MD

Surgery

NPI 1417945437

Doctor of Medicine (M.D.)

Dr. Jee-Hye Choi , MD, MPH

Surgery

NPI 1427547892

Doctor of Medicine (M.D.), Master of Public Health

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location October 22, 2025

Registered at 4309 W MEDICAL CENTER DR STE B202, MCHENRY, IL 600508417 (Tel: 8154552752)

📍

Updated Business Mailing Address October 22, 2025

Registered at 4309 W MEDICAL CENTER DR STE B202, MCHENRY, IL 600508417 (Tel: 8154552752)

📍

Updated Practice Location March 07, 2025

Registered at 2650 RIDGE AVE., DEPT. OF SURGERY WALGREEN 2507, EVANSTON, IL 602011718 (Tel: 8475701700)

📍

Updated Business Mailing Address August 02, 2021

Registered at 331 W SURF ST STE 714, CHICAGO, IL 606577227 (Tel: 7734723427)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 02, 2021

Surgery (License #036149067 in IL)

✅

NPI Profile Active April 28, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location April 28, 2016

Registered at 2900 N LAKE SHORE DR, CHICAGO, IL 606575640 (Tel: 7736656730)

📍

Updated Business Mailing Address April 28, 2016

Registered at 2900 N LAKE SHORE DR, CHICAGO, IL 606575640

👤

Provider Name / Credentials Updated April 28, 2016

Recorded as GERRIT DUNFORD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2016

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 28, 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: 1326493271

Entity Type:

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

Enumeration Date: April 28, 2016

Last Update: October 22, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4309 W Medical Center Dr Ste B202

Mchenry, IL 600508417

Phone: 8154552752

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.