Active NPI 1144269697 Individual Practitioner Male Practitioner

Dr. Robert Clay Williams , DO

Urology • Tyler, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Williams, DO is a certified Urology practicing in Tyler, TX. With approximately 27 years of clinical experience since completing medical education in 1999, Dr. Williams delivers high-quality medical care to the local community at 700 OLYMPIC PLAZA CIR.

Dr. Williams is affiliated with Etmc Physician Group, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, chronic care management services, first, diagnostic exam of bladder and urethra using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

700 Olympic Plaza Cir
Ste 700

Tyler, TX 757011951

Telephone 9032623900

Fax 9032623993

Associated Practice Facility / Clinic

🏢 Tyler Obstetrics And Gynecology L L P Facility NPI 1265493266

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Tyler, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +2.8 yrs vs City Avg

City Avg: 24.2 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

19 Specialists

Practicing in Tyler, TX (1027 Statewide)

Telehealth Adoption Rate

5.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (27 Years) 27 Yrs

Tyler Specialty Average (24.2 Years) 24.2 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	494	327	$217.42	$91.58
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	214	33	$95.00	$47.57
52000 Diagnostic exam of bladder and urethra using an endoscope	176	118	$274.97	$75.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	132	132	$323.64	$126.21
99213 Established patient office or other outpatient visit, typically 15 minutes	125	114	$152.06	$62.18
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	71	22	$61.00	$33.19
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	60	56	$305.20	$135.24
51600 Injection procedure for X-ray imaging of the bladder or during voiding	30	30	$114.33	$19.99
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	29	29	$260.52	$95.11
51741 Electronic assessment of bladder emptying	29	29	$63.59	$3.94
51797 Insertion of device into abdomen with pressure and urine flow rate study	29	29	$115.79	$36.44
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	28	28	$116.46	$17.19
52287 Exam with injections of chemical for destruction of bladder using an endoscope	22	15	$433.73	$155.44
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	18	18	$50.00	$14.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	14	$457.00	$164.12
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$399.43	$172.23
76872 Ultrasound scan of pelvic region through rectum	12	11	$235.50	$30.68

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	485	321	$237.51	$94.91
99213 Established patient office or other outpatient visit, typically 15 minutes	285	229	$160.00	$64.38
52000 Diagnostic exam of bladder and urethra using an endoscope	179	120	$362.00	$77.29
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	125	22	$95.00	$49.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	118	118	$365.00	$129.45
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	53	17	$61.00	$34.17
51741 Electronic assessment of bladder emptying	52	46	$127.23	$4.44
51797 Insertion of device into abdomen with pressure and urine flow rate study	36	36	$182.22	$38.59
51600 Injection procedure for X-ray imaging of the bladder or during voiding	36	36	$140.00	$21.24
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	35	35	$440.20	$100.45
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	35	35	$194.94	$18.01
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	34	34	$55.59	$15.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	24	$322.00	$139.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$239.00	$80.65
51736 Simple timed assessment of bladder emptying	15	12	$41.00	$5.04
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	14	13	$460.00	$145.38
93980 Ultrasound scan of penile arterial inflow and venous outflow	13	13	$282.38	$58.00
53854 Destruction of prostate tissue accessed through urethra using radiofrequency generated water vapor heat therapy	12	11	$1133.00	$369.45
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	12	12	$96.00	$29.92
57288 Creation of sling around bladder canal (urethra) to control leakage	11	11	$2151.00	$726.96
55700 Biopsy of prostate gland	11	11	$395.00	$125.21
76872 Ultrasound scan of pelvic region through rectum	11	11	$149.27	$31.68

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	531	343	$238.00	$94.63
99213 Established patient office or other outpatient visit, typically 15 minutes	358	258	$160.00	$64.58
52000 Diagnostic exam of bladder and urethra using an endoscope	219	141	$362.00	$76.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	116	116	$365.00	$128.55
51741 Electronic assessment of bladder emptying	70	60	$110.86	$4.18
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	40	40	$59.50	$14.84
51797 Insertion of device into abdomen with pressure and urine flow rate study	40	40	$165.60	$37.54
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	39	39	$348.59	$97.96
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	38	38	$167.26	$18.05
51600 Injection procedure for X-ray imaging of the bladder or during voiding	37	37	$140.00	$20.67
93980 Ultrasound scan of penile arterial inflow and venous outflow	22	22	$275.50	$57.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$239.00	$80.20
52287 Exam with injections of chemical for destruction of bladder using an endoscope	20	13	$509.00	$161.02
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	19	19	$460.00	$139.60
54231 Assessment of erectile dysfunction including injection of drugs into the penis	15	15	$348.00	$109.83
54405 Insertion of multi-component inflatable penile prosthesis	13	13	$2445.00	$773.00
54235 Injection procedure to induce erection	13	12	$220.00	$63.89
57288 Creation of sling around bladder canal (urethra) to control leakage	13	13	$2151.00	$680.62
76856 Complete ultrasound scan of pelvis	13	13	$211.62	$32.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	524	354	$160.00	$65.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	429	288	$238.00	$96.96
52000 Diagnostic exam of bladder and urethra using an endoscope	243	173	$362.00	$77.36
51741 Electronic assessment of bladder emptying	121	76	$110.48	$4.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	118	118	$365.00	$131.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$239.00	$79.63
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	48	48	$50.00	$15.38
51797 Insertion of device into abdomen with pressure and urine flow rate study	47	47	$152.00	$38.47
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	47	47	$317.00	$101.41
51600 Injection procedure for X-ray imaging of the bladder or during voiding	47	47	$140.00	$21.44
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	45	45	$155.00	$18.20
93980 Ultrasound scan of penile arterial inflow and venous outflow	27	27	$186.00	$59.63
55700 Biopsy of prostate gland	26	26	$395.00	$124.86
54235 Injection procedure to induce erection	25	23	$220.00	$69.29
76856 Complete ultrasound scan of pelvis	22	22	$149.73	$33.22
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	21	20	$460.00	$146.09
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	20	11	$125.00	$40.08
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	19	18	$96.00	$29.58
74420 Imaging of urinary tract	16	13	$54.00	$24.55
99231 Follow-up hospital inpatient care per day, typically 15 minutes	16	11	$103.00	$37.20
76872 Ultrasound scan of pelvic region through rectum	15	15	$100.00	$32.48
52332 Insertion of stent in urinary duct (ureter) using an endoscope	14	11	$604.29	$146.36
54405 Insertion of multi-component inflatable penile prosthesis	13	13	$2445.00	$787.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	511	285	$160.00	$50.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	444	301	$238.00	$76.94
52000 Diagnostic exam of bladder and urethra using an endoscope	251	154	$362.00	$79.59
51741 Electronic assessment of bladder emptying	161	102	$155.20	$4.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	90	90	$365.00	$125.25
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	72	65	$322.00	$108.29
51600 Injection procedure for X-ray imaging of the bladder or during voiding	42	42	$140.00	$22.03
51720 Instillation of anti-cancer drug into bladder	41	12	$133.00	$41.17
51797 Insertion of device into abdomen with pressure and urine flow rate study	40	40	$152.00	$39.61
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	40	40	$317.00	$103.43
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	39	39	$155.00	$19.08
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	39	39	$50.00	$15.87
74420 Imaging of urinary tract	31	27	$54.00	$24.52
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	30	29	$460.00	$147.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$239.00	$73.03
55700 Biopsy of prostate gland	27	25	$395.00	$130.79
76856 Complete ultrasound scan of pelvis	24	23	$148.83	$34.10
93980 Ultrasound scan of penile arterial inflow and venous outflow	24	24	$186.00	$59.82
76872 Ultrasound scan of pelvic region through rectum	22	22	$100.00	$33.49
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	21	18	$96.00	$31.65
52332 Insertion of stent in urinary duct (ureter) using an endoscope	20	20	$611.00	$142.71
54235 Injection procedure to induce erection	19	17	$220.00	$72.67
53854 Destruction of prostate tissue accessed through urethra using radiofrequency generated water vapor heat therapy	18	16	$1133.00	$373.50
52287 Exam with injections of chemical for destruction of bladder using an endoscope	17	11	$512.00	$169.18
84153 Psa (prostate specific antigen) measurement, total	12	12	$75.00	$18.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	6,825	69	$1.98	$0.11
81000 Manual urinalysis test with examination using microscope, non-automated	1,310	537	$25.00	$3.88
99213 Established patient office or other outpatient visit, typically 15 minutes	697	325	$112.37	$70.39
36415 Insertion of needle into vein for collection of blood sample	620	371	$20.00	$2.92
51798 Ultrasound measurement of bladder capacity after voiding	603	331	$284.62	$11.89
84153 Psa (prostate specific antigen) measurement, total	569	344	$98.42	$19.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	551	353	$164.81	$103.00
52000 Diagnostic exam of bladder and urethra using an endoscope	342	192	$427.90	$178.38
J1071 Injection, testosterone cypionate, 1 mg	323	13	$0.20	$0.02
87088 Bacterial urine culture	300	191	$44.52	$8.63
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	241	38	$82.26	$15.93
51741 Electronic assessment of bladder emptying	211	120	$181.73	$7.30
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	139	16	$1245.95	$225.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	122	122	$260.78	$156.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	111	89	$245.10	$137.84
87086 Bacterial colony count, urine	83	61	$45.98	$8.79
87184 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral)	83	61	$36.83	$7.51
84403 Testosterone (hormone) level, total	83	36	$192.77	$28.11
82565 Blood creatinine level	80	72	$21.00	$5.51
84270 Sex hormone binding globulin (protein) level	73	32	$75.00	$23.67
51600 Injection procedure for X-ray imaging of the bladder or during voiding	69	69	$539.71	$92.87
74178 Ct scan of abdomen and pelvis before and after contrast	69	63	$1100.00	$239.68
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	68	68	$666.65	$314.03
51797 Insertion of device into abdomen with pressure and urine flow rate study	68	68	$613.18	$130.15
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	68	67	$320.00	$83.32
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	66	66	$471.05	$32.46
82670 Measurement of total estradiol (hormone)	64	25	$146.48	$30.42
84154 Psa (prostate specific antigen) measurement, free	53	36	$146.70	$20.03
74176 Ct scan of abdomen and pelvis without contrast	45	36	$880.09	$107.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$169.58	$104.12
93980 Ultrasound scan of penile arterial inflow and venous outflow	35	35	$266.43	$116.95
54235 Injection procedure to induce erection	32	29	$177.81	$87.14
81002 Urinalysis, manual test	30	30	$20.00	$3.41
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	29	15	$256.90	$54.27
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	27	27	$786.81	$260.13
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	26	24	$374.62	$52.20
53854 Destruction of prostate tissue accessed through urethra using radiofrequency generated water vapor heat therapy	24	21	$8616.67	$1741.69
76856 Complete ultrasound scan of pelvis	23	22	$301.09	$100.06
74420 Imaging of urinary tract	22	18	$155.18	$25.34
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	22	22	$187.36	$101.26
82306 Vitamin d-3 level	21	19	$153.43	$32.23
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	21	14	$290.19	$29.36
J1580 Injection, garamycin, gentamicin, up to 80 mg	21	17	$10.48	$1.78
55700 Biopsy of prostate gland	20	20	$487.95	$241.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	17	$131.00	$70.77
76872 Ultrasound scan of pelvic region through rectum	17	17	$390.71	$116.60
83970 Parathormone (parathyroid hormone) level	15	13	$241.60	$44.94
52332 Insertion of stent in urinary duct (ureter) using an endoscope	15	12	$1581.33	$128.40
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	12	$100.43	$38.39
97162 Evaluation for physical therapy, typically 30 minutes	14	14	$200.00	$82.53
76000 Imaging guidance for procedure, 60 minutes or less	13	13	$275.00	$44.71
54405 Insertion of multi-component inflatable penile prosthesis	13	13	$3760.77	$802.72
76857 Limited ultrasound scan of pelvis	11	11	$275.00	$44.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	7,633	74	$2.00	$0.12
81000 Manual urinalysis test with examination using microscope, non-automated	1,273	581	$25.00	$3.90
99213 Established patient office or other outpatient visit, typically 15 minutes	771	338	$110.00	$69.86
36415 Insertion of needle into vein for collection of blood sample	660	387	$20.00	$2.92
84153 Psa (prostate specific antigen) measurement, total	583	361	$100.00	$22.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	559	360	$160.00	$102.96
51798 Ultrasound measurement of bladder capacity after voiding	541	327	$300.00	$14.82
52000 Diagnostic exam of bladder and urethra using an endoscope	323	220	$425.00	$158.77
J1071 Injection, testosterone cypionate, 1 mg	319	13	$0.17	$0.01
87088 Bacterial urine culture	315	210	$45.00	$9.71
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	243	35	$85.00	$19.60
51741 Electronic assessment of bladder emptying	217	135	$180.00	$8.47
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	170	133	$225.00	$139.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	131	131	$253.74	$158.92
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	120	12	$1250.00	$212.26
87086 Bacterial colony count, urine	98	70	$46.00	$9.76
87184 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral)	98	70	$37.00	$8.34
82565 Blood creatinine level	92	76	$21.00	$6.20
84403 Testosterone (hormone) level, total	82	38	$200.00	$31.23
84270 Sex hormone binding globulin (protein) level	75	34	$75.00	$26.29
76000 Imaging guidance for procedure, 60 minutes or less	70	65	$275.00	$45.08
74178 Ct scan of abdomen and pelvis before and after contrast	69	66	$1100.00	$233.30
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	65	61	$325.00	$77.99
51600 Injection procedure for X-ray imaging of the bladder or during voiding	65	61	$550.00	$94.91
82670 Measurement of total estradiol (hormone)	65	27	$150.00	$33.80
51797 Insertion of device into abdomen with pressure and urine flow rate study	60	57	$625.00	$109.06
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	60	57	$650.00	$306.06
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	54	54	$475.00	$33.54
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	52	43	$400.00	$57.76
84154 Psa (prostate specific antigen) measurement, free	46	36	$150.00	$22.26
76872 Ultrasound scan of pelvic region through rectum	41	39	$400.00	$92.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$169.13	$101.52
55700 Biopsy of prostate gland	35	33	$475.00	$241.54
74176 Ct scan of abdomen and pelvis without contrast	27	24	$900.00	$106.52
76856 Complete ultrasound scan of pelvis	26	26	$290.00	$105.59
95972 Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming	24	15	$275.00	$55.61
97162 Evaluation for physical therapy, typically 30 minutes	21	21	$200.00	$81.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	16	$125.00	$71.00
51700 Simple bladder irrigation and/or instillation	17	14	$300.00	$56.48
54235 Injection procedure to induce erection	17	16	$175.00	$86.79
J1580 Injection, garamycin, gentamicin, up to 80 mg	16	15	$10.00	$1.48
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	16	12	$300.00	$29.27
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	15	15	$180.00	$101.71
93980 Ultrasound scan of penile arterial inflow and venous outflow	15	15	$250.00	$121.73
82306 Vitamin d-3 level	15	15	$150.00	$35.82
76000 Imaging guidance for procedure, 60 minutes or less	15	14	$68.00	$8.58
74420 Imaging of urinary tract	14	12	$160.00	$17.36
83970 Parathormone (parathyroid hormone) level	13	13	$250.00	$49.94
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	11	11	$800.00	$238.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	9,079	92	$2.00	$0.12
81000 Manual urinalysis test with examination using microscope, non-automated	1,310	620	$25.00	$4.20
99213 Established patient office or other outpatient visit, typically 15 minutes	744	316	$110.00	$69.48
36415 Insertion of needle into vein for collection of blood sample	702	413	$20.00	$2.90
84153 Psa (prostate specific antigen) measurement, total	616	371	$100.00	$24.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	552	350	$160.00	$102.58
J1071 Injection, testosterone cypionate, 1 mg	535	15	$0.20	$0.01
51798 Ultrasound measurement of bladder capacity after voiding	417	238	$300.00	$17.87
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	358	34	$85.00	$24.03
52000 Diagnostic exam of bladder and urethra using an endoscope	352	220	$425.00	$156.01
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	344	229	$225.00	$138.01
87088 Bacterial urine culture	303	198	$45.00	$10.78
51741 Electronic assessment of bladder emptying	239	144	$180.50	$8.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	134	134	$257.84	$153.84
87184 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral)	116	82	$37.00	$9.27
87086 Bacterial colony count, urine	116	82	$46.00	$10.85
82565 Blood creatinine level	103	94	$21.00	$6.89
84403 Testosterone (hormone) level, total	96	41	$200.00	$34.41
84270 Sex hormone binding globulin (protein) level	92	40	$75.00	$29.01
82670 Measurement of total estradiol (hormone)	87	35	$150.00	$37.21
74178 Ct scan of abdomen and pelvis before and after contrast	77	73	$1100.00	$233.28
74455 Review by radiologist of urinary bladder and urethra images with contrast and after passing urine	74	68	$325.00	$76.49
51600 Injection procedure for X-ray imaging of the bladder or during voiding	74	68	$550.00	$88.90
76000 Imaging guidance for procedure, 60 minutes or less	74	68	$275.00	$44.26
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	72	66	$650.00	$298.13
51797 Insertion of device into abdomen with pressure and urine flow rate study	72	66	$625.00	$106.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$176.00	$101.52
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	62	62	$475.00	$33.11
84154 Psa (prostate specific antigen) measurement, free	57	42	$150.00	$24.73
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	44	33	$400.00	$56.30
76856 Complete ultrasound scan of pelvis	35	35	$290.00	$104.53
76872 Ultrasound scan of pelvic region through rectum	34	31	$400.00	$87.53
55700 Biopsy of prostate gland	33	31	$475.00	$230.88
82306 Vitamin d-3 level	29	27	$150.00	$36.53
51703 Complicated insertion of bladder tube	28	21	$310.00	$119.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	25	21	$180.00	$101.27
74176 Ct scan of abdomen and pelvis without contrast	24	23	$900.00	$104.75
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	13	$100.00	$38.07
74420 Imaging of urinary tract	21	20	$160.00	$17.26
83970 Parathormone (parathyroid hormone) level	19	18	$250.00	$55.49
74170 Ct scan of abdomen before and after contrast	18	16	$1250.00	$177.77
52332 Insertion of stent in urinary duct (ureter) using an endoscope	16	14	$1640.63	$106.63
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$320.00	$193.72
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	15	15	$800.00	$233.78
54405 Insertion of multi-component inflatable penile prosthesis	14	14	$3785.71	$748.14
52648 Laser vaporization of prostate including control of bleeding using an endoscope	13	13	$5300.00	$678.30
52352 Removal or manipulation of stone in ureter or kidney using an endoscope	13	13	$3636.54	$202.30
81002 Urinalysis, manual test	13	13	$20.00	$3.43
50590 Shock wave crushing of kidney stones	12	11	$3000.00	$557.63
53850 Destruction of prostate tissue using microwave induced heat	12	12	$9000.00	$1954.55

Medical Specialties & State Licenses

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License TX M0970

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

173429501 (TX)

Hospital & Practice Group Affiliations

Etmc Physician Group, Inc.

1000 S Beckham Ave, Tyler, TX 757011908

Phone: 9035905611

Etmc Physician Group, Inc.

700 Olympic Plaza Cir, Tyler, TX 757011955

Phone: 9035963504

Etmc Physician Group, Inc.

18118 Fm 344, Flint, TX 757626010

Phone: 9038253292

Practice Associates & Co-Workers

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

12 Associated Practitioners

Dr. Steven Lomax , MD

Urology

NPI 1003263328

Doctor of Medicine (M.D.)

Dr. Joseph Decarlo , MD

Urology

NPI 1013954809

Doctor of Medicine (M.D.)

Dr. Charles Dickson , MD

Urology

NPI 1043250533

Doctor of Medicine (M.D.)

Dr. Clark Wilson , MD

Urology

NPI 1083963334

Doctor of Medicine (M.D.)

Dr. Stanton Champion , MD

Urology

NPI 1174563639

Doctor of Medicine (M.D.)

Paola Mwenentanda , NP

Nurse Practitioner

NPI 1285506295

Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 14, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location August 14, 2013

Registered at 700 OLYMPIC PLAZA CIR, STE 700, TYLER, TX 757011951 (Tel: 9032623900)

📍

Updated Business Mailing Address August 14, 2013

Registered at 700 OLYMPIC PLAZA CIR, STE 700, TYLER, TX 757011951 (Tel: 9032623900)

👤

Provider Name / Credentials Updated August 14, 2013

Recorded as ROBERT WILLIAMS, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 14, 2013

Urology (License #M0970 in TX)

🟢

Initial NPI Registration & Enumeration June 06, 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: 1144269697

Entity Type:

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

Enumeration Date: June 06, 2006

Last Update: August 14, 2013

Sole Proprietor: No

Update or Correct Profile

Mailing Address

700 Olympic Plaza Cir, Ste 700

Tyler, TX 757011951

Phone: 9032623900

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.