Active NPI 1992750020 Individual Practitioner Male Practitioner

Dr. John J Park , MD

Colon & Rectal Surgery • Park Ridge, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. John Park, MD is a certified Colon & Rectal Surgery practicing in Park Ridge, IL. With approximately 25 years of clinical experience since completing medical education in 2001, Dr. Park delivers high-quality medical care to the local community at 1550 N NORTHWEST HWY.

Dr. Park is affiliated with Lm Prasad M.D S.C and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, 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

1550 N Northwest Hwy
Suite 107

Park Ridge, IL 600681411

Telephone 8477591110

Fax 8477598273

Associated Practice Facility / Clinic

🏢 Orthopaedic Surgery Specialists Ltd Facility NPI 1942300447

Medicare Profile & Education

Medical School

Other

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Park Ridge, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs -0.8 yrs vs City Avg

City Avg: 25.8 Yrs

State Avg: 24.6 Yrs

Regional Practice Density

5 Specialists

Practicing in Park Ridge, IL (99 Statewide)

Telehealth Adoption Rate

40.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

73.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Park (25 Years) 25 Yrs

Park Ridge Specialty Average (25.8 Years) 25.8 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	356	212	$150.00	$93.63
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	129	28	$150.00	$80.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	77	77	$225.00	$172.23
46600 Diagnostic examination of the anus using an endoscope	64	62	$350.00	$121.01
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	53	49	$225.00	$133.42
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	42	29	$450.00	$45.01
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	34	30	$250.00	$59.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$200.00	$116.64
46221 Removal of external hemorrhoids by rubber banding	28	16	$451.00	$285.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	23	$175.00	$126.99
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	22	22	$1850.00	$266.19
45378 Diagnostic exam of large bowel using a flexible endoscope	21	21	$1350.00	$180.57
45380 Biopsy of large bowel using an endoscope	20	20	$1359.00	$132.21
46500 Injection of hemorrhoid	14	12	$226.00	$222.38
76872 Ultrasound scan of pelvic region through rectum	13	11	$171.00	$32.38
91120 Testing of tone and sensation of rectum and anus	12	12	$424.00	$48.57
91122 Study of rectum sensitivity and function	12	12	$424.00	$88.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	321	223	$149.84	$95.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	99	99	$225.00	$176.94
46600 Diagnostic examination of the anus using an endoscope	76	64	$350.00	$127.92
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	76	25	$150.00	$83.84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	46	40	$225.00	$138.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$200.00	$119.88
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	31	29	$450.00	$39.21
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	29	25	$250.00	$60.91
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	26	26	$1850.00	$272.40
45380 Biopsy of large bowel using an endoscope	26	26	$1359.00	$131.45
46221 Removal of external hemorrhoids by rubber banding	23	14	$451.00	$306.08
46500 Injection of hemorrhoid	22	17	$226.00	$224.77
91120 Testing of tone and sensation of rectum and anus	20	20	$424.00	$49.55
91122 Study of rectum sensitivity and function	20	20	$424.00	$91.49
45378 Diagnostic exam of large bowel using a flexible endoscope	17	17	$1350.00	$178.51
76872 Ultrasound scan of pelvic region through rectum	17	17	$171.00	$33.13
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	17	17	$7150.00	$1932.46
95872 Needle measurement of electrical activity in muscle, including jitter, blocking and/or fiber density	14	14	$545.00	$155.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	369	221	$114.50	$96.43
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	98	31	$150.00	$75.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	93	93	$225.00	$177.66
46600 Diagnostic examination of the anus using an endoscope	78	69	$350.00	$132.68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	46	42	$225.00	$143.18
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	43	37	$450.00	$42.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$166.18	$120.50
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	31	26	$250.00	$60.67
45380 Biopsy of large bowel using an endoscope	23	23	$1359.00	$138.04
91120 Testing of tone and sensation of rectum and anus	19	19	$424.00	$51.00
91122 Study of rectum sensitivity and function	19	19	$424.00	$91.91
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	19	19	$1850.00	$265.62
76872 Ultrasound scan of pelvic region through rectum	17	16	$171.00	$33.72
46221 Removal of external hemorrhoids by rubber banding	17	14	$451.00	$313.92
45378 Diagnostic exam of large bowel using a flexible endoscope	14	13	$1350.00	$175.60
95971 Electronic analysis and programming of implanted simple spinal cord or peripheral neurostimulator generator system during or after surgery, first hour	11	11	$250.00	$43.19
82270 Stool analysis for blood to screen for colon tumors	11	11	$25.00	$4.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	340	205	$100.00	$97.81
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	102	32	$150.00	$76.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	89	89	$225.00	$179.47
46600 Diagnostic examination of the anus using an endoscope	81	71	$350.00	$130.69
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$150.00	$121.24
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	43	38	$225.00	$145.13
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	36	28	$450.00	$41.66
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	27	$1850.00	$273.50
91120 Testing of tone and sensation of rectum and anus	27	27	$453.70	$52.05
46221 Removal of external hemorrhoids by rubber banding	27	13	$451.00	$317.72
91122 Study of rectum sensitivity and function	26	26	$424.00	$93.82
45380 Biopsy of large bowel using an endoscope	24	24	$1359.00	$152.87
76872 Ultrasound scan of pelvic region through rectum	22	22	$171.00	$34.39
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	22	18	$250.00	$61.78
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1350.00	$204.79
95872 Needle measurement of electrical activity in muscle, including jitter, blocking and/or fiber density	16	16	$545.00	$162.75
64590 Insertion or replacement of peripheral, sacral, or gastric neurostimulator generator or receiver	16	16	$600.00	$172.99
95971 Electronic analysis and programming of implanted simple spinal cord or peripheral neurostimulator generator system during or after surgery, first hour	15	15	$250.00	$43.09
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	13	13	$7150.00	$1808.74
64581 Incision to insert sacral nerve neurostimulator electrodes	13	12	$1600.00	$734.90
76000 Imaging guidance for procedure, 60 minutes or less	13	12	$100.00	$17.20
82270 Stool analysis for blood to screen for colon tumors	12	12	$25.00	$4.38
46500 Injection of hemorrhoid	12	11	$226.00	$226.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	332	194	$100.00	$80.17
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	129	38	$150.00	$77.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	81	81	$225.00	$177.14
46600 Diagnostic examination of the anus using an endoscope	62	55	$350.00	$110.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	47	42	$225.00	$149.09
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	34	28	$450.00	$42.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$150.00	$115.77
45380 Biopsy of large bowel using an endoscope	21	21	$1359.00	$145.33
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	17	15	$250.00	$62.38
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	15	15	$1850.00	$285.86
82270 Stool analysis for blood to screen for colon tumors	15	15	$25.00	$4.37
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	13	13	$7150.00	$1981.72
44205 Partial removal of small and large bowel with attachment of small and large bowel using an endoscope	12	12	$5500.00	$1437.96
91120 Testing of tone and sensation of rectum and anus	11	11	$424.00	$53.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	282	185	$100.00	$78.43
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	127	43	$150.00	$76.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	61	61	$225.00	$175.84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	55	52	$225.00	$142.82
46600 Diagnostic examination of the anus using an endoscope	49	44	$350.00	$101.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$150.00	$116.08
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	26	$1850.00	$251.62
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	23	19	$450.00	$44.08
82270 Stool analysis for blood to screen for colon tumors	18	18	$25.00	$4.05
76872 Ultrasound scan of pelvic region through rectum	17	17	$171.00	$35.15
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	15	14	$250.00	$61.74
45380 Biopsy of large bowel using an endoscope	15	15	$1359.00	$144.13
91122 Study of rectum sensitivity and function	14	13	$424.00	$97.64
91120 Testing of tone and sensation of rectum and anus	14	13	$424.00	$53.55
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$1249.00	$211.42
95872 Needle measurement of electrical activity in muscle, including jitter, blocking and/or fiber density	11	11	$545.00	$166.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	260	170	$100.00	$76.30
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	93	33	$150.00	$77.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$225.00	$172.77
46600 Diagnostic examination of the anus using an endoscope	46	43	$350.00	$94.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	29	$225.00	$146.01
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	27	24	$450.00	$42.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$150.00	$115.22
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	19	16	$250.00	$63.01
82270 Stool analysis for blood to screen for colon tumors	16	16	$25.00	$4.02
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1350.00	$195.51
45380 Biopsy of large bowel using an endoscope	15	15	$1359.00	$172.06
44213 Partial release of large bowel and partial removal of large bowel using an endoscope	14	14	$450.00	$219.54
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	14	14	$7150.00	$2102.26
91122 Study of rectum sensitivity and function	13	13	$424.00	$242.70
76872 Ultrasound scan of pelvic region through rectum	12	11	$171.00	$35.21
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	11	11	$1850.00	$237.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	292	181	$100.00	$73.11
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	115	27	$150.00	$73.71
46600 Diagnostic examination of the anus using an endoscope	67	58	$350.00	$89.66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	47	44	$225.00	$141.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	44	44	$225.00	$162.85
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	42	33	$450.00	$41.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$150.00	$111.37
46500 Injection of hemorrhoid	24	20	$226.00	$187.14
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	22	22	$1850.00	$245.42
76872 Ultrasound scan of pelvic region through rectum	20	20	$171.00	$32.39
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	20	17	$250.00	$60.12
46221 Removal of external hemorrhoids by rubber banding	18	11	$451.00	$280.60
45380 Biopsy of large bowel using an endoscope	18	18	$1359.00	$175.17
82270 Stool analysis for blood to screen for colon tumors	15	15	$25.00	$4.08
44213 Partial release of large bowel and partial removal of large bowel using an endoscope	11	11	$450.00	$196.21

Medical Specialties & State Licenses

CMS Verified: 2021-12-19

Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License IL 336056651

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.

Hospital & Practice Group Affiliations

Lm Prasad M.d S.c

1550 N Northwest Hwy, Park Ridge, IL 600681458

Phone: 8477591110

Practice Associates & Co-Workers

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

5 Associated Practitioners

Dr. Elinor Benshabat , MD

Surgery

NPI 1053253435

Doctor of Medicine (M.D.)

Dr. Kunal Kochar , MD

Colon & Rectal Surgery

NPI 1063724664

Doctor of Medicine (M.D.)

Dr. Jean-Francois Tremblay , MD

Colon & Rectal Surgery

NPI 1104379973

Doctor of Medicine (M.D.)

Dr. Mohammad Taha Mustaf Sheikh , MD

Student in an Organized Health Care Education/Training Program

NPI 1164818449

Doctor of Medicine (M.D.)

Dr. Slawomir Marecik , MD

Specialist

NPI 1538245964

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 January 21, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location January 21, 2015

Registered at 1550 N NORTHWEST HWY, SUITE 107, PARK RIDGE, IL 600681411 (Tel: 8477591110)

📍

Updated Business Mailing Address January 21, 2015

Registered at 1550 N NORTHWEST HWY, SUITE 107, PARK RIDGE, IL 600681411 (Tel: 8477591110)

👤

Provider Name / Credentials Updated January 21, 2015

Recorded as JOHN PARK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 21, 2015

Colon & Rectal Surgery (License #336056651 in IL)

🟢

Initial NPI Registration & Enumeration May 24, 2006

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: 1992750020

Entity Type:

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

Enumeration Date: May 24, 2006

Last Update: December 21, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1550 N Northwest Hwy, Suite 107

Park Ridge, IL 600681411

Phone: 8477591110

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.