Active NPI 1700296621 Individual Practitioner Male Practitioner

Dr. William Austin Critchlow , MD

Urology • Fairview Heights, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. William Critchlow, MD is a certified Urology practicing in Fairview Heights, IL. With approximately 12 years of clinical experience since graduating from University Of Missouri, Columbia School Of Medicine in 2014, Dr. Critchlow delivers high-quality medical care to the local community at 326 FOUNTAINS PKWY.

Dr. Critchlow is affiliated with Urology Of St Louis Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include bcg live intravesical instillation, 1 mg, automated urinalysis test, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

326 Fountains Pkwy

Fairview Heights, IL 622082041

Telephone 6182773109

Associated Practice Facility / Clinic

🏢 Xrt Iii, Inc Facility NPI 1861587586

Medicare Profile & Education

Medical School

University Of Missouri, Columbia School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Fairview Heights, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -6.7 yrs vs City Avg

City Avg: 18.7 Yrs

State Avg: 26.7 Yrs

Regional Practice Density

3 Specialists

Practicing in Fairview Heights, IL (663 Statewide)

Telehealth Adoption Rate

66.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

72.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Critchlow (12 Years) 12 Yrs

Fairview Heights Specialty Average (18.7 Years) 18.7 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
J9030 Bcg live intravesical instillation, 1 mg	1,134	12	$4.90	$2.85
81003 Automated urinalysis test	685	530	$10.00	$2.19
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	624	507	$49.00	$15.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	393	318	$441.35	$121.77
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	391	101	$127.00	$59.48
99213 Established patient office or other outpatient visit, typically 15 minutes	272	251	$314.66	$85.92
51798 Ultrasound measurement of bladder capacity after voiding	208	186	$36.00	$10.22
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month	115	30	$125.00	$58.90
52000 Diagnostic exam of bladder and urethra using an endoscope	114	99	$711.75	$220.62
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month	96	51	$96.00	$45.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$378.48	$105.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$576.40	$157.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	28	$665.38	$172.77
52649 Complete laser fragmentation of prostate including control of bleeding using an endoscope	28	28	$2435.58	$817.05
51720 Instillation of anti-cancer drug into bladder	25	13	$259.68	$83.07
51741 Electronic assessment of bladder emptying	25	25	$41.70	$6.35
76770 Complete ultrasound scan behind abdominal cavity	24	24	$269.00	$100.27
74018 X-ray of abdomen, 1 view	23	22	$74.00	$28.36
52332 Insertion of stent in urinary duct (ureter) using an endoscope	23	21	$1242.19	$125.87
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	22	22	$1079.37	$294.83
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	22	21	$945.39	$299.62
51702 Simple insertion of temporary bladder tube	19	17	$182.01	$58.50
76872 Ultrasound scan of pelvic region through rectum	18	18	$494.00	$127.45
76872 Ultrasound scan of pelvic region through rectum	16	16	$494.00	$30.70
51705 Removal of skin suture with change of bladder tube	16	12	$287.25	$90.84
52356 Crushing of stone of ureter with insertion of stent using an endoscope	15	15	$1213.86	$378.32
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$386.00	$127.25
52005 Insertion of tube into ureter using an endoscope through bladder area	11	11	$899.85	$131.25
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	11	11	$234.00	$75.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	3,525	29	$0.95	$0.15
81003 Automated urinalysis test	656	510	$10.00	$2.20
99213 Established patient office or other outpatient visit, typically 15 minutes	331	296	$250.60	$87.26
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	328	71	$127.00	$60.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	292	252	$321.31	$123.76
51798 Ultrasound measurement of bladder capacity after voiding	225	185	$38.02	$10.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	123	123	$288.77	$108.57
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month	118	47	$96.00	$45.72
52000 Diagnostic exam of bladder and urethra using an endoscope	103	93	$720.29	$231.58
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month	77	25	$125.00	$59.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$391.59	$162.11
J0696 Injection, ceftriaxone sodium, per 250 mg	68	14	$1.08	$0.52
74018 X-ray of abdomen, 1 view	32	27	$70.34	$28.52
82565 Blood creatinine level	29	28	$12.00	$5.02
76770 Complete ultrasound scan behind abdominal cavity	27	26	$262.67	$104.05
51700 Simple bladder irrigation and/or instillation	26	23	$231.12	$67.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$333.92	$130.64
52649 Complete laser fragmentation of prostate including control of bleeding using an endoscope	22	22	$2277.19	$811.16
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	22	20	$419.09	$174.93
74178 Ct scan of abdomen and pelvis before and after contrast	22	22	$812.00	$342.10
76872 Ultrasound scan of pelvic region through rectum	21	21	$377.81	$131.14
52332 Insertion of stent in urinary duct (ureter) using an endoscope	19	14	$1081.73	$149.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	15	$214.94	$79.24
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	16	15	$920.97	$311.38
51741 Electronic assessment of bladder emptying	15	15	$57.47	$3.24
99442 Telephone medical discussion with physician, 11-20 minutes	14	13	$252.64	$87.99
52356 Crushing of stone of ureter with insertion of stent using an endoscope	14	14	$1428.15	$440.96
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	14	14	$1014.46	$252.96
76872 Ultrasound scan of pelvic region through rectum	13	12	$325.08	$31.43
51797 Insertion of device into abdomen with pressure and urine flow rate study	13	13	$548.48	$142.96
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	13	13	$205.92	$14.29
55700 Biopsy of prostate gland	12	11	$673.79	$127.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	1,829	17	$0.95	$0.12
J9030 Bcg live intravesical instillation, 1 mg	1,100	13	$4.90	$2.80
81003 Automated urinalysis test	598	451	$10.00	$2.20
99213 Established patient office or other outpatient visit, typically 15 minutes	420	339	$200.00	$89.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	181	161	$200.00	$125.93
51798 Ultrasound measurement of bladder capacity after voiding	149	136	$55.00	$10.03
52000 Diagnostic exam of bladder and urethra using an endoscope	120	101	$750.00	$243.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	117	117	$225.00	$107.25
J0696 Injection, ceftriaxone sodium, per 250 mg	68	15	$1.08	$0.50
76872 Ultrasound scan of pelvic region through rectum	49	49	$250.00	$138.23
A4648 Tissue marker, implantable, any type, each	48	15	$50.00	$46.98
52649 Complete laser fragmentation of prostate including control of bleeding using an endoscope	45	45	$2000.00	$855.87
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	41	22	$127.00	$61.70
76770 Complete ultrasound scan behind abdominal cavity	35	35	$250.00	$109.34
74018 X-ray of abdomen, 1 view	33	27	$65.00	$29.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	32	$225.00	$170.30
51700 Simple bladder irrigation and/or instillation	31	31	$250.00	$76.00
51720 Instillation of anti-cancer drug into bladder	27	15	$250.00	$87.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$225.00	$164.70
51741 Electronic assessment of bladder emptying	21	21	$160.00	$3.55
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	21	21	$625.00	$280.87
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	17	17	$400.00	$13.20
53854 Destruction of prostate tissue accessed through urethra using radiofrequency generated water vapor heat therapy	17	17	$3500.00	$1712.86
51797 Insertion of device into abdomen with pressure and urine flow rate study	17	17	$300.00	$153.74
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month	16	14	$96.00	$46.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	15	$180.00	$67.07
99442 Telephone medical discussion with physician, 11-20 minutes	15	13	$200.00	$88.64
55876 Placement of device in prostate for radiation therapy	15	15	$300.00	$86.39
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	13	$70.00	$37.35
55874 Injection of biodegradable material next to prostate	13	13	$7200.00	$2889.20
52356 Crushing of stone of ureter with insertion of stent using an endoscope	12	12	$1625.00	$433.54
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	12	11	$110.00	$32.55
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	12	11	$750.00	$322.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$200.00	$56.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,575	21	$0.95	$0.12
J9030 Bcg live intravesical instillation, 1 mg	2,501	22	$4.90	$2.85
81003 Automated urinalysis test	521	371	$10.00	$2.23
99213 Established patient office or other outpatient visit, typically 15 minutes	356	270	$200.07	$90.97
51798 Ultrasound measurement of bladder capacity after voiding	192	168	$55.00	$9.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	167	141	$200.00	$128.67
52000 Diagnostic exam of bladder and urethra using an endoscope	127	102	$750.00	$234.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	120	120	$204.38	$110.98
51720 Instillation of anti-cancer drug into bladder	58	24	$249.91	$88.15
76872 Ultrasound scan of pelvic region through rectum	39	39	$250.00	$138.05
36415 Insertion of needle into vein for collection of blood sample	33	30	$15.00	$2.91
74018 X-ray of abdomen, 1 view	32	23	$65.00	$28.04
84153 Psa (prostate specific antigen) measurement, total	32	32	$100.00	$17.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$248.33	$161.63
76770 Complete ultrasound scan behind abdominal cavity	30	25	$250.00	$104.12
52649 Complete laser fragmentation of prostate including control of bleeding using an endoscope	28	28	$2000.00	$862.86
82565 Blood creatinine level	22	22	$12.00	$5.12
51700 Simple bladder irrigation and/or instillation	21	19	$250.00	$72.62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	19	$180.00	$72.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	17	$225.00	$181.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	18	$200.00	$55.87
74178 Ct scan of abdomen and pelvis before and after contrast	18	18	$677.78	$349.66
99231 Follow-up hospital inpatient care per day, typically 15 minutes	16	16	$70.00	$38.45
52356 Crushing of stone of ureter with insertion of stent using an endoscope	15	15	$1500.00	$423.88
51702 Simple insertion of temporary bladder tube	13	11	$165.00	$58.95
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	11	11	$750.00	$315.56
52332 Insertion of stent in urinary duct (ureter) using an endoscope	11	11	$815.45	$145.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,251	20	$0.95	$0.11
81003 Automated urinalysis test	446	310	$10.00	$2.22
99213 Established patient office or other outpatient visit, typically 15 minutes	272	212	$200.00	$75.69
84153 Psa (prostate specific antigen) measurement, total	140	117	$100.00	$18.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	132	116	$200.00	$108.50
51798 Ultrasound measurement of bladder capacity after voiding	100	80	$55.00	$10.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	97	97	$200.00	$108.85
52000 Diagnostic exam of bladder and urethra using an endoscope	94	70	$750.00	$206.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$200.00	$142.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	23	$200.00	$45.87
99231 Follow-up hospital inpatient care per day, typically 15 minutes	23	18	$70.00	$41.13
74018 X-ray of abdomen, 1 view	22	18	$65.00	$19.78
51700 Simple bladder irrigation and/or instillation	22	21	$250.00	$74.25
52332 Insertion of stent in urinary duct (ureter) using an endoscope	21	17	$747.00	$113.99
76770 Complete ultrasound scan behind abdominal cavity	21	19	$250.00	$75.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$250.00	$168.08
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	19	17	$750.00	$294.89
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	15	$133.33	$71.64
76872 Ultrasound scan of pelvic region through rectum	14	14	$250.00	$143.36
52356 Crushing of stone of ureter with insertion of stent using an endoscope	14	13	$1500.00	$438.03
82565 Blood creatinine level	12	12	$12.00	$5.12
74178 Ct scan of abdomen and pelvis before and after contrast	11	11	$675.00	$263.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	175	162	$115.85	$69.92
51798 Ultrasound measurement of bladder capacity after voiding	118	107	$19.87	$11.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	115	102	$136.66	$102.76
51741 Electronic assessment of bladder emptying	86	80	$24.56	$12.42
52000 Diagnostic exam of bladder and urethra using an endoscope	73	68	$341.40	$173.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$158.64	$104.04
81003 Automated urinalysis test	64	53	$10.00	$2.44
51700 Simple bladder irrigation and/or instillation	27	26	$143.85	$70.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$220.00	$158.72
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	16	15	$35.57	$21.24
76872 Ultrasound scan of pelvic region through rectum	15	15	$205.88	$118.28
84153 Psa (prostate specific antigen) measurement, total	15	14	$100.00	$20.03
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	11	11	$130.54	$27.49
55700 Biopsy of prostate gland	11	11	$464.95	$236.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	145	126	$82.99	$66.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$125.55	$98.23
52000 Diagnostic exam of bladder and urethra using an endoscope	45	41	$179.89	$149.54
51798 Ultrasound measurement of bladder capacity after voiding	37	34	$17.14	$14.66
51741 Electronic assessment of bladder emptying	30	29	$17.27	$13.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$123.37	$100.34
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	21	19	$268.32	$226.91

Medical Specialties & State Licenses

CMS Verified: 2021-12-01

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License IL 36150011

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Urology

NUCC Taxonomy Code: 208800000X

State License MO 2019017136

Hospital & Practice Group Affiliations

Urology Of St Louis Inc

6812 State Route 162 200, Maryville, IL 620628562

Phone: 6182880900

Urology Of St Louis Inc

12855 N 40 Dr, Saint Louis, MO 631418657

Phone: 3145676071

Secondary Practice Locations

3 Saint Elizabeth Blvd Ste 3200

O Fallon, IL 622691281

Phone: 6184898030

1103 W Liberty St Ste 3045

Farmington, MO 636401921

Phone: 3145676071

12855 N 40 Dr Ste 375

Saint Louis, MO 631418657

Phone: 3145676071

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Seth Strope , MD

Urology

NPI 1427109248

Doctor of Medicine (M.D.)

Joshua Gibson , APRN FNP-C

Nurse Practitioner

NPI 1427646496

APRNFNPC

Dr. Michael Guignon , MD

Urology

NPI 1700973674

Doctor of Medicine (M.D.)

Dr. James Rybak , MD

Urology

NPI 1801042700

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location September 15, 2021

Registered at 326 FOUNTAINS PKWY, FAIRVIEW HEIGHTS, IL 622082041 (Tel: 6182773109)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2021

Urology (License #2019017136 in MO)

📍

Updated Practice Location April 21, 2021

Registered at 3 SAINT ELIZABETH BLVD STE 3200, O FALLON, IL 622691281 (Tel: 6184898030)

📍

Updated Business Mailing Address April 21, 2021

Registered at 12855 N 40 DR STE 375, SAINT LOUIS, MO 631418657 (Tel: 3145676071)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2021

Urology (License #36150011 in IL)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2018

Urology (License #50303 in AZ)

✅

NPI Profile Active April 30, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location April 30, 2014

Registered at 13400 E SHEA BLVD, SCOTTSDALE, AZ 852595452 (Tel: 4803018000)

📍

Updated Business Mailing Address April 30, 2014

Registered at 13400 E SHEA BLVD, SCOTTSDALE, AZ 852595452

👤

Provider Name / Credentials Updated April 30, 2014

Recorded as WILLIAM CRITCHLOW, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 30, 2014

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 30, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1700296621

Entity Type:

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

Enumeration Date: April 30, 2014

Last Update: December 01, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

12855 N 40 Dr Ste 375

Saint Louis, MO 631418657

Phone: 3145676071

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

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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.