Active NPI 1437334208 Individual Practitioner Male Practitioner

Dr. Chenglu Liu , MD

Surgery • Ottawa, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Chenglu Liu, MD is a certified Surgery practicing in Ottawa, IL. With approximately 43 years of clinical experience since completing medical education in 1983, Dr. Liu delivers high-quality medical care to the local community at 1614 E NORRIS DR.

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

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1614 E Norris Dr
Suite 2b

Ottawa, IL 613503681

Telephone 8154331010

Associated Practice Facility / Clinic

🏢 Ottawa Medical Center, Pc Facility NPI 1184649410

Medicare Profile & Education

Medical School

Other

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Ottawa, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs Matches City Avg

City Avg: 43.0 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

1 Specialists

Practicing in Ottawa, IL (1624 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

83.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Liu (43 Years) 43 Yrs

Ottawa Specialty Average (43.0 Years) 43.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	41	$293.45	$122.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$424.00	$160.83
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	21	21	$1587.00	$61.98
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	17	17	$2525.00	$245.37
49505 Repair of groin hernia (5 years or older)	16	16	$3054.00	$539.90
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$207.43	$86.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$285.00	$107.14
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	11	11	$2525.00	$425.61

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	71	66	$282.00	$121.47
99213 Established patient office or other outpatient visit, typically 15 minutes	61	56	$200.00	$86.02
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	24	23	$1844.00	$167.66
45380 Biopsy of large bowel using an endoscope	20	20	$2360.00	$185.88
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1844.00	$179.75
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	16	16	$2474.00	$246.57
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	15	$1844.00	$179.27
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	15	$1606.00	$59.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$410.00	$161.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$387.83	$121.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	80	80	$265.90	$108.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	59	$270.25	$124.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$396.00	$160.67
45378 Diagnostic exam of large bowel using a flexible endoscope	44	44	$1713.68	$178.23
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	27	$2353.41	$251.93
99213 Established patient office or other outpatient visit, typically 15 minutes	24	24	$191.75	$87.87
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$1534.84	$69.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$362.33	$131.87
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$171.13	$66.79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$531.45	$192.87

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	76	64	$266.00	$125.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$387.26	$163.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$259.21	$110.07
99213 Established patient office or other outpatient visit, typically 15 minutes	31	30	$175.45	$89.26
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	17	$187.57	$70.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$525.75	$197.15
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$358.05	$134.10
45378 Diagnostic exam of large bowel using a flexible endoscope	22	22	$1574.68	$170.91
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	14	14	$1417.43	$85.90
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	11	11	$2226.09	$254.01

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	49	43	$251.78	$103.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$250.52	$105.50
99213 Established patient office or other outpatient visit, typically 15 minutes	35	33	$161.29	$73.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$381.26	$162.27
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	16	$186.31	$72.16
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	27	$352.50	$138.09
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	19	19	$2068.58	$260.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$519.56	$202.38
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$1510.00	$158.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	78	61	$154.15	$71.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$243.42	$103.60
99202 New patient office or other outpatient visit, typically 20 minutes	34	34	$167.65	$73.86
99221 Initial hospital inpatient care per day, typically 30 minutes	23	22	$252.87	$100.67
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	18	18	$1463.00	$189.62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	16	16	$1965.00	$262.18
45378 Diagnostic exam of large bowel using a flexible endoscope	14	14	$1441.00	$183.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	64	64	$237.94	$103.81
99213 Established patient office or other outpatient visit, typically 15 minutes	55	50	$148.45	$70.62
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$163.75	$72.60
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$246.11	$100.89
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	16	16	$1421.81	$190.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$234.94	$104.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	79	79	$230.97	$103.70
99213 Established patient office or other outpatient visit, typically 15 minutes	68	53	$143.10	$70.32
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	40	39	$321.80	$132.20
99202 New patient office or other outpatient visit, typically 20 minutes	39	39	$159.03	$72.08
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	11	$168.00	$68.22
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	20	20	$1599.80	$189.97
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	13	13	$2057.77	$262.29
47562 Removal of gallbladder using an endoscope	11	11	$3030.82	$642.96

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036123647

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

Osf Multi-Specialty Group

1100 E Norris Dr, Ottawa, IL 613501604

Phone: 8154333100

Osf Multi-Specialty Group

8600 State Route 91, Peoria, IL 616157829

Phone: 3096835050

Osf Multi-Specialty Group

1614 E Norris Dr, Ottawa, IL 613503681

Phone: 8154310435

Osf Multi-Specialty Group

920 W St, Peru, IL 613542763

Practice Associates & Co-Workers

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

24 Associated Practitioners

Dr. Raul Guerrero , MD

Internal Medicine

NPI 1053307660

Doctor of Medicine (M.D.)

M'kenzee Smith , APN

Nurse Practitioner

NPI 1073064952

Advanced Practice Nurse

Dr. David Manigold , MD

Internal Medicine

NPI 1346299641

Doctor of Medicine (M.D.)

Dr. Gueorgui Gueorguiev , MD

Family Medicine

NPI 1356336952

Doctor of Medicine (M.D.)

Dr. Adriana Dumitrescu , MD

Family Medicine

NPI 1376591933

Doctor of Medicine (M.D.)

Dr. Cynthia Cabalfin , MD

Internal Medicine

NPI 1497708382

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 05, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location March 05, 2015

Registered at 1614 E NORRIS DR, SUITE 2B, OTTAWA, IL 613503681 (Tel: 8154331010)

📍

Updated Business Mailing Address March 05, 2015

Registered at 1614 E NORRIS DR, SUITE 2B, OTTAWA, IL 613503681 (Tel: 8154331010)

👤

Provider Name / Credentials Updated March 05, 2015

Recorded as CHENGLU LIU, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 05, 2015

Surgery (License #036123647 in IL)

🟢

Initial NPI Registration & Enumeration December 29, 2007

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: 1437334208

Entity Type:

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

Enumeration Date: December 29, 2007

Last Update: March 05, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1614 E Norris Dr, Suite 2b

Ottawa, IL 613503681

Phone: 8154331010

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.