Active NPI 1770588287 Individual Practitioner Male Practitioner

Dr. Michael R Dehaan , MD

Surgery • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Dehaan, MD is a certified Surgery practicing in Chicago, IL. With approximately 41 years of clinical experience since graduating from University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb) in 1985, Dr. Dehaan delivers high-quality medical care to the local community at 401 N MICHIGAN AVE STE 1200.

Dr. Dehaan is affiliated with Sunshine Wounds Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, relocation of arm vein with connection to arm artery, open procedure, revision of dialysis graft, open procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

401 N Michigan Ave Ste 1200

Chicago, IL 606114264

Telephone 3126350973

Associated Practice Facility / Clinic

🏢 Radial Health Sc Facility NPI 1215954185

Medicare Profile & Education

Medical School

University Of Illinois College Of Med (Chi/peor/rock/chm-Urb)

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

41 Yrs +18.7 yrs vs City Avg

City Avg: 22.3 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

579 Specialists

Practicing in Chicago, IL (1624 Statewide)

Telehealth Adoption Rate

4.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

50.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dehaan (41 Years) 41 Yrs

Chicago Specialty Average (22.3 Years) 22.3 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
99213 Established patient office or other outpatient visit, typically 15 minutes	47	45	$190.55	$93.63
36821 Relocation of arm vein with connection to arm artery, open procedure	24	24	$1437.96	$712.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$119.55	$58.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	62	$274.55	$135.74
99213 Established patient office or other outpatient visit, typically 15 minutes	56	56	$191.43	$94.79
36821 Relocation of arm vein with connection to arm artery, open procedure	42	41	$1705.11	$723.36
36832 Revision of dialysis graft, open procedure	17	17	$2026.05	$865.85
36830 Connection of tube graft to vein and artery for dialysis	17	17	$1574.75	$741.79
36818 Relocation of arm vein with connection to arm artery, open procedure	12	12	$1903.98	$790.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	43	$310.33	$136.77
99213 Established patient office or other outpatient visit, typically 15 minutes	33	31	$226.24	$97.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$478.61	$179.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$349.12	$120.72
36821 Relocation of arm vein with connection to arm artery, open procedure	25	25	$2718.76	$761.34
36832 Revision of dialysis graft, open procedure	13	13	$3434.62	$863.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36821 Relocation of arm vein with connection to arm artery, open procedure	26	26	$3232.08	$737.90
99213 Established patient office or other outpatient visit, typically 15 minutes	25	25	$239.60	$98.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	21	$144.13	$60.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$522.78	$181.75
36832 Revision of dialysis graft, open procedure	23	22	$3020.22	$850.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	22	$345.00	$138.90
36830 Connection of tube graft to vein and artery for dialysis	21	21	$3800.67	$720.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$551.85	$147.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$343.71	$121.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$318.85	$90.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	64	64	$321.00	$139.49
99213 Established patient office or other outpatient visit, typically 15 minutes	30	29	$136.47	$55.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$225.00	$83.29
36832 Revision of dialysis graft, open procedure	22	21	$3620.64	$874.51
36589 Removal of central venous catheter for infusion	18	16	$903.00	$136.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	17	$97.00	$28.55
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	16	15	$65.00	$9.92
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	15	14	$1238.00	$97.51
36830 Connection of tube graft to vein and artery for dialysis	15	15	$4177.73	$783.30
36821 Relocation of arm vein with connection to arm artery, open procedure	15	15	$3332.20	$794.32
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$4790.57	$798.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$435.00	$150.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$203.46	$85.72
49650 Repair of groin hernia using an endoscope	12	12	$3221.25	$573.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$123.00	$49.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	99	99	$321.00	$138.14
99213 Established patient office or other outpatient visit, typically 15 minutes	42	39	$129.00	$54.62
36821 Relocation of arm vein with connection to arm artery, open procedure	33	32	$3849.00	$764.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	25	$97.00	$27.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$225.00	$80.81
36589 Removal of central venous catheter for infusion	22	20	$903.00	$141.18
36832 Revision of dialysis graft, open procedure	21	20	$3725.00	$857.19
49650 Repair of groin hernia using an endoscope	20	20	$3994.35	$638.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$193.00	$83.95
36830 Connection of tube graft to vein and artery for dialysis	17	17	$4998.00	$778.01
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	16	16	$4738.50	$728.85
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	14	14	$1238.00	$95.35
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	13	12	$65.00	$9.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$435.00	$147.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	97	97	$331.52	$137.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	25	$97.22	$27.19
99213 Established patient office or other outpatient visit, typically 15 minutes	28	27	$131.89	$54.48
36832 Revision of dialysis graft, open procedure	23	23	$3725.00	$873.83
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	20	17	$65.00	$9.71
36821 Relocation of arm vein with connection to arm artery, open procedure	19	19	$3849.00	$735.11
36589 Removal of central venous catheter for infusion	19	19	$903.00	$152.53
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	19	18	$1238.00	$103.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$225.00	$83.01
36830 Connection of tube graft to vein and artery for dialysis	14	13	$4998.00	$777.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$193.00	$83.16
11042 Removal of skin and tissue, 20.0 sq cm or less	13	11	$528.00	$68.14
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	13	13	$4860.00	$820.26
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$161.00	$54.05
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$446.73	$146.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	100	100	$321.00	$139.32
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	39	26	$65.00	$9.69
11042 Removal of skin and tissue, 20.0 sq cm or less	38	15	$528.00	$65.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	33	$193.00	$83.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	25	$97.00	$27.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$435.00	$146.41
36589 Removal of central venous catheter for infusion	23	23	$903.00	$153.89
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	19	17	$1238.00	$135.02
36832 Revision of dialysis graft, open procedure	18	16	$3725.00	$873.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$225.00	$83.16
99213 Established patient office or other outpatient visit, typically 15 minutes	18	14	$129.00	$54.23
36830 Connection of tube graft to vein and artery for dialysis	17	17	$4998.00	$789.52
36821 Relocation of arm vein with connection to arm artery, open procedure	16	16	$3849.00	$784.57

Medical Specialties & State Licenses

CMS Verified: 2025-07-28

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036073579

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

0360735792 (IL)

Commercial Insurance / Payer ID Rrmc

P00213432 (IL)

Commercial Insurance / Payer ID Bcbs Provider No.

0001635157 (IL)

Hospital & Practice Group Affiliations

Sunshine Wounds Llc

3000 N Halsted St, Chicago, IL 606579269

Phone: 7082379535

Practice Associates & Co-Workers

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

29 Associated Practitioners

Alysse Boyd

Physician Assistant

NPI 1003018763

Juliet Panambo Kantoff , AGPCNP

Nurse Practitioner

NPI 1003299165

Courtney Rutland , APRN

Nurse Practitioner - Gerontology

NPI 1013408657

Advanced Practice Registered Nurse

Dr. Sonika Randev , MD

Physical Medicine & Rehabilitation

NPI 1023403268

Doctor of Medicine (M.D.)

Dr. Vivek Mukherjee , MD

Physical Medicine & Rehabilitation - Pain Medicine

NPI 1023515632

Doctor of Medicine (M.D.)

Bianca Vlad , FNP-C

Nurse Practitioner

NPI 1063256204

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location July 28, 2025

Registered at 401 N MICHIGAN AVE STE 1200, CHICAGO, IL 606114264 (Tel: 3126350973)

📍

Updated Business Mailing Address July 28, 2025

Registered at 401 N MICHIGAN AVE STE 1200, CHICAGO, IL 606114264 (Tel: 3126350973)

✅

NPI Profile Active March 19, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location March 19, 2014

Registered at 675 W NORTH AVE, SUITE 206, MELROSE PARK, IL 601601634 (Tel: 7083271540)

📍

Updated Business Mailing Address March 19, 2014

Registered at 2160 S 1ST AVE, MAYWOOD, IL 601533328 (Tel: 7082169000)

👤

Provider Name / Credentials Updated March 19, 2014

Recorded as MICHAEL DEHAAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 19, 2014

Surgery (License #036073579 in IL)

🟢

Initial NPI Registration & Enumeration June 21, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1770588287

Entity Type:

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

Enumeration Date: June 21, 2005

Last Update: July 28, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

401 N Michigan Ave Ste 1200

Chicago, IL 606114264

Phone: 3126350973

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.