Active NPI 1023120144 Individual Practitioner Male Practitioner

Dr. Michael J. Monfils , MD

Surgery • Rochelle, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Monfils, MD is a certified Surgery practicing in Rochelle, IL. With approximately 29 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 1997, Dr. Monfils delivers high-quality medical care to the local community at 1181 N 8TH ST.

Dr. Monfils is affiliated with Osf Multi-Specialty Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, follow-up hospital inpatient care per day, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1181 N 8th St

Rochelle, IL 61068

Telephone 8155625549

Fax 8155625231

Associated Practice Facility / Clinic

🏢 Michael J. Monfils, M.d., L.l.c. Facility NPI 1942312913

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Rochelle, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs Matches City Avg

City Avg: 29.0 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

1 Specialists

Practicing in Rochelle, IL (1624 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

82.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Monfils (29 Years) 29 Yrs

Rochelle Specialty Average (29.0 Years) 29.0 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
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	57	55	$250.79	$123.45
99231 Follow-up hospital inpatient care per day, typically 15 minutes	56	28	$97.50	$45.21
99202 New patient office or other outpatient visit, typically 20 minutes	54	54	$120.00	$64.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	38	$95.00	$50.51
45380 Biopsy of large bowel using an endoscope	34	34	$1192.00	$101.58
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	14	$124.00	$80.98
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$1538.61	$217.58
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	17	$846.00	$80.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	232	81	$99.98	$48.93
99202 New patient office or other outpatient visit, typically 20 minutes	192	192	$120.00	$68.43
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	144	124	$255.66	$127.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	134	107	$95.19	$53.24
45380 Biopsy of large bowel using an endoscope	93	93	$1192.00	$106.99
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	72	67	$846.00	$81.38
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	59	59	$1535.00	$235.61
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	19	$124.00	$78.14
45378 Diagnostic exam of large bowel using a flexible endoscope	30	30	$1083.00	$170.74
47562 Removal of gallbladder using an endoscope	17	17	$3181.24	$663.65
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$730.00	$82.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	236	93	$99.71	$37.91
99202 New patient office or other outpatient visit, typically 20 minutes	173	173	$119.86	$70.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	136	120	$95.18	$54.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	133	115	$258.12	$131.37
45380 Biopsy of large bowel using an endoscope	95	95	$1192.00	$112.65
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	83	83	$846.00	$84.02
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	60	60	$1535.00	$234.70
45378 Diagnostic exam of large bowel using a flexible endoscope	37	37	$1092.73	$176.99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	30	18	$124.00	$70.73
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	16	$790.59	$88.83
47562 Removal of gallbladder using an endoscope	16	16	$3180.06	$672.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	347	121	$101.52	$37.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	160	138	$267.44	$132.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	159	119	$95.31	$54.20
99202 New patient office or other outpatient visit, typically 20 minutes	157	157	$120.00	$70.06
45380 Biopsy of large bowel using an endoscope	73	73	$1192.00	$119.17
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	71	69	$846.00	$93.17
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	38	38	$1535.00	$240.50
45378 Diagnostic exam of large bowel using a flexible endoscope	22	22	$1083.00	$160.39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	17	$141.05	$71.14
47562 Removal of gallbladder using an endoscope	14	14	$3200.00	$677.80
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$730.00	$107.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	360	122	$105.07	$37.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	192	146	$90.73	$41.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	163	148	$273.40	$133.12
99201 New patient office or other outpatient visit, typically 10 minutes	150	150	$95.00	$43.05
45380 Biopsy of large bowel using an endoscope	102	102	$1192.00	$102.50
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	75	72	$846.00	$89.10
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	64	63	$1535.00	$251.09
47562 Removal of gallbladder using an endoscope	19	19	$3254.74	$645.65
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$730.00	$76.84
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1083.00	$166.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	381	115	$104.54	$37.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	265	202	$74.12	$41.81
99201 New patient office or other outpatient visit, typically 10 minutes	166	166	$95.00	$42.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	147	131	$265.48	$130.29
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	96	94	$846.00	$92.76
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	67	66	$1535.00	$245.09
45380 Biopsy of large bowel using an endoscope	54	54	$1192.00	$148.82
45378 Diagnostic exam of large bowel using a flexible endoscope	39	39	$1083.00	$185.48
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	16	$241.00	$69.54
99221 Initial hospital inpatient care per day, typically 30 minutes	23	21	$396.00	$97.64
47562 Removal of gallbladder using an endoscope	19	19	$3254.74	$621.19
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	16	16	$3194.38	$304.30
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	15	$730.00	$101.70
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$1238.00	$182.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	448	106	$103.54	$35.98
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	239	181	$74.59	$39.39
99201 New patient office or other outpatient visit, typically 10 minutes	206	206	$96.21	$40.37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	170	142	$262.77	$124.47
45380 Biopsy of large bowel using an endoscope	99	99	$1192.00	$122.89
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	97	93	$846.00	$97.96
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	61	60	$1535.00	$244.10
45378 Diagnostic exam of large bowel using a flexible endoscope	32	32	$1083.00	$172.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	13	$236.42	$69.83
47562 Removal of gallbladder using an endoscope	19	19	$3200.00	$569.49
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	14	$730.00	$87.47
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$1238.00	$179.26
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	12	12	$3194.00	$325.49
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$396.00	$97.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	398	111	$102.00	$36.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	215	181	$75.66	$38.91
99201 New patient office or other outpatient visit, typically 10 minutes	208	208	$96.68	$39.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	151	137	$259.74	$126.67
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	83	80	$846.00	$91.05
45380 Biopsy of large bowel using an endoscope	73	72	$1192.00	$158.00
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	66	66	$1535.00	$245.41
99202 New patient office or other outpatient visit, typically 20 minutes	32	32	$120.00	$67.94
45378 Diagnostic exam of large bowel using a flexible endoscope	30	30	$1083.00	$169.72
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	23	23	$3194.00	$317.18
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$730.00	$94.38
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	17	17	$1238.00	$176.97
47562 Removal of gallbladder using an endoscope	17	17	$2193.00	$593.10
49568 Placement of mesh to repair incisional or abdominal hernia	13	12	$532.00	$260.00
49561 Repair of trapped incisional or abdominal hernia	11	11	$2296.00	$853.51

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036-110160

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

036110160 (IL)

Commercial Insurance / Payer ID Medicare

F400490304 (IL)

Commercial Insurance / Payer ID Railroad Medicare

DB8908/P00135062

Hospital & Practice Group Affiliations

Osf Multi-Specialty Group

8600 State Route 91, Peoria, IL 616157829

Phone: 3096835050

Osf Multi-Specialty Group

403 E 1st St, Dixon, IL 610213116

Phone: 8152885531

Secondary Practice Locations

403 E 1st St

Dixon, IL 610213116

Phone: 8152855600

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Bruce Norkus , DDS

Dentist

NPI 1063615367

Doctor of Dental Surgery

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location August 23, 2018

Registered at 1181 N 8TH ST, ROCHELLE, IL 61068 (Tel: 8155625549)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2018

Surgery (License #036-110160 in IL)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 1181 N 8TH ST, ROCHELLE, IL 610682416 (Tel: 8155625549)

📍

Updated Business Mailing Address July 08, 2007

Registered at 1181 N 8TH ST, ROCHELLE, IL 610682416 (Tel: 8155625549)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MICHAEL MONFILS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery

🟢

Initial NPI Registration & Enumeration August 31, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Michael Monfils. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1023120144

Entity Type:

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

Enumeration Date: August 31, 2006

Last Update: August 23, 2018

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1181 N 8th St

Rochelle, IL 610682416

Phone: 8155625549

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.