Active NPI 1356304497 Individual Practitioner Male Practitioner

Dr. David Bryan Sigman , MD

Urology • Baltimore, MD

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. David Sigman, MD is a certified Urology practicing in Baltimore, MD. With approximately 33 years of clinical experience since graduating from University Of Maryland School Of Medicine in 1993, Dr. Sigman delivers high-quality medical care to the local community at 1838 GREENE TREE RD.

Dr. Sigman is affiliated with Chesapeake Urology Associates Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection, testosterone undecanoate, 1 mg, bcg live intravesical instillation, 1 mg, 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

1838 Greene Tree Rd
Suite 460

Baltimore, MD 212086391

Telephone 4105811600

Fax 4105811603

Associated Practice Facility / Clinic

🏢 Midatlantic Cardiovascular Associates Pa Facility NPI 1821084112

Medicare Profile & Education

Medical School

University Of Maryland School Of Medicine

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Baltimore, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +8.4 yrs vs City Avg

City Avg: 24.6 Yrs

State Avg: 27.2 Yrs

Regional Practice Density

83 Specialists

Practicing in Baltimore, MD (331 Statewide)

Telehealth Adoption Rate

36.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

78.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sigman (33 Years) 33 Yrs

Baltimore Specialty Average (24.6 Years) 24.6 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
J3145 Injection, testosterone undecanoate, 1 mg	35,250	11	$3.00	$1.74
J9030 Bcg live intravesical instillation, 1 mg	2,200	13	$5.00	$2.85
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	1,928	1,276	$42.79	$16.86
81003 Automated urinalysis test	1,724	1,168	$5.00	$2.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,320	898	$305.62	$132.87
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	1,111	168	$168.08	$65.21
36415 Insertion of needle into vein for collection of blood sample	829	592	$21.00	$8.62
99213 Established patient office or other outpatient visit, typically 15 minutes	567	453	$270.07	$94.19
51798 Ultrasound measurement of bladder capacity after voiding	400	328	$61.75	$12.04
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	359	113	$128.01	$50.00
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	299	42	$165.23	$64.62
76770 Complete ultrasound scan behind abdominal cavity	277	219	$427.47	$114.17
52000 Diagnostic exam of bladder and urethra using an endoscope	203	166	$441.83	$81.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	176	176	$408.17	$172.68
76775 Limited ultrasound scan behind abdominal cavity	171	146	$269.01	$61.24
76857 Limited ultrasound scan of pelvis	142	128	$223.24	$51.38
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	111	17	$431.57	$177.68
99213 Established patient office or other outpatient visit, typically 15 minutes	80	74	$269.88	$67.70
76856 Complete ultrasound scan of pelvis	72	72	$417.44	$110.96
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	63	20	$115.52	$14.19
76872 Ultrasound scan of pelvic region through rectum	52	52	$330.52	$32.82
55700 Biopsy of prostate gland	51	51	$639.37	$134.32
51720 Instillation of anti-cancer drug into bladder	45	14	$393.73	$92.92
99427 Principal care management services for a single high-risk disease, each additional 30 minutes of clinical staff time directed by health care professional, per calendar month	44	20	$128.11	$49.29
51705 Removal of skin suture with change of bladder tube	38	17	$217.95	$102.97
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	37	23	$142.27	$37.37
51702 Simple insertion of temporary bladder tube	26	19	$147.77	$65.84
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month	25	16	$190.08	$75.44
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	24	24	$2650.17	$757.88
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	19	16	$359.05	$140.19
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	18	17	$629.33	$155.99
52356 Crushing of stone of ureter with insertion of stent using an endoscope	17	16	$5847.71	$451.35
51741 Electronic assessment of bladder emptying	13	13	$197.77	$15.11
55899 Other procedure on male genital system	12	12	$851.33	$169.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3145 Injection, testosterone undecanoate, 1 mg	37,500	11	$3.00	$1.68
J9030 Bcg live intravesical instillation, 1 mg	3,150	27	$5.00	$2.84
J9155 Injection, degarelix, 1 mg	2,240	11	$8.00	$4.06
81003 Automated urinalysis test	1,793	1,195	$5.00	$2.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,374	927	$301.00	$135.58
36415 Insertion of needle into vein for collection of blood sample	845	589	$19.40	$8.26
99213 Established patient office or other outpatient visit, typically 15 minutes	501	415	$266.00	$96.20
51798 Ultrasound measurement of bladder capacity after voiding	478	367	$61.00	$11.75
76770 Complete ultrasound scan behind abdominal cavity	239	182	$421.00	$119.52
76775 Limited ultrasound scan behind abdominal cavity	198	161	$265.00	$63.50
52000 Diagnostic exam of bladder and urethra using an endoscope	192	140	$435.00	$84.62
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	192	104	$166.00	$66.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	180	180	$406.22	$177.03
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	154	19	$425.00	$172.28
76857 Limited ultrasound scan of pelvis	96	93	$220.00	$52.69
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	78	28	$114.00	$14.72
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	75	52	$126.00	$50.50
51720 Instillation of anti-cancer drug into bladder	72	30	$390.00	$95.04
51705 Removal of skin suture with change of bladder tube	55	18	$215.00	$105.98
99213 Established patient office or other outpatient visit, typically 15 minutes	53	52	$266.00	$68.66
76856 Complete ultrasound scan of pelvis	51	51	$411.00	$114.81
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	47	26	$140.00	$37.02
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	43	24	$163.00	$65.29
51702 Simple insertion of temporary bladder tube	40	18	$145.00	$67.31
76872 Ultrasound scan of pelvic region through rectum	37	37	$325.00	$33.75
55700 Biopsy of prostate gland	35	35	$575.00	$137.57
J3490 Unclassified drugs	25	11	$2001.60	$1254.79
J1580 Injection, garamycin, gentamicin, up to 80 mg	25	12	$6.00	$2.74
11980 Insertion of hormone pellets beneath the skin	24	11	$215.00	$103.03
51741 Electronic assessment of bladder emptying	22	22	$195.00	$16.25
55899 Other procedure on male genital system	21	21	$840.00	$90.12
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	11	11	$2609.00	$727.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J9030 Bcg live intravesical instillation, 1 mg	3,900	23	$5.00	$2.80
J9155 Injection, degarelix, 1 mg	2,640	11	$8.00	$4.03
81003 Automated urinalysis test	1,895	1,210	$5.00	$2.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,326	903	$301.00	$137.21
36415 Insertion of needle into vein for collection of blood sample	862	617	$8.00	$2.94
51798 Ultrasound measurement of bladder capacity after voiding	524	388	$61.00	$11.71
99213 Established patient office or other outpatient visit, typically 15 minutes	496	402	$266.00	$98.04
76770 Complete ultrasound scan behind abdominal cavity	232	181	$421.00	$122.45
52000 Diagnostic exam of bladder and urethra using an endoscope	231	179	$435.00	$86.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	185	185	$400.86	$181.16
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	183	23	$425.00	$178.88
76775 Limited ultrasound scan behind abdominal cavity	177	149	$265.00	$64.08
51720 Instillation of anti-cancer drug into bladder	128	31	$390.00	$96.21
76857 Limited ultrasound scan of pelvis	103	95	$220.00	$52.76
99213 Established patient office or other outpatient visit, typically 15 minutes	83	78	$266.00	$71.54
51702 Simple insertion of temporary bladder tube	63	28	$145.00	$68.95
76856 Complete ultrasound scan of pelvis	60	59	$411.00	$119.51
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	55	27	$140.00	$36.86
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	49	22	$114.00	$15.31
51741 Electronic assessment of bladder emptying	48	47	$195.00	$15.38
51705 Removal of skin suture with change of bladder tube	46	11	$215.00	$107.67
76872 Ultrasound scan of pelvic region through rectum	44	44	$325.00	$34.48
55700 Biopsy of prostate gland	38	38	$575.00	$139.31
55899 Other procedure on male genital system	37	37	$840.00	$89.15
52442 Insertion of implant in urethra within prostate gland using an endoscope, each additional implant	37	11	$4445.00	$53.77
J1580 Injection, garamycin, gentamicin, up to 80 mg	34	12	$3.26	$1.74
11980 Insertion of hormone pellets beneath the skin	27	13	$215.00	$102.01
J3490 Unclassified drugs	27	13	$1946.67	$1222.93
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	17	17	$2609.00	$785.29
52235 Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm	14	13	$1330.00	$309.18
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	13	13	$620.00	$161.97
51700 Simple bladder irrigation and/or instillation	13	11	$170.00	$82.66
52441 Insertion of implant in urethra within prostate gland using an endoscope, 1 implant	11	11	$5905.00	$224.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J9030 Bcg live intravesical instillation, 1 mg	5,250	27	$5.00	$2.85
J9155 Injection, degarelix, 1 mg	2,400	11	$8.00	$3.99
81003 Automated urinalysis test	1,893	1,168	$5.00	$2.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,129	786	$282.41	$139.95
36415 Insertion of needle into vein for collection of blood sample	800	575	$6.90	$2.99
99213 Established patient office or other outpatient visit, typically 15 minutes	653	523	$257.57	$99.40
51798 Ultrasound measurement of bladder capacity after voiding	578	410	$60.79	$11.52
76770 Complete ultrasound scan behind abdominal cavity	251	185	$390.12	$124.76
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	206	29	$425.00	$191.40
52000 Diagnostic exam of bladder and urethra using an endoscope	203	162	$435.00	$87.12
76775 Limited ultrasound scan behind abdominal cavity	180	137	$265.00	$65.00
51720 Instillation of anti-cancer drug into bladder	144	30	$390.00	$98.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	126	126	$391.39	$183.16
76857 Limited ultrasound scan of pelvis	84	81	$220.00	$52.97
99213 Established patient office or other outpatient visit, typically 15 minutes	83	76	$264.42	$72.80
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	58	34	$140.00	$36.28
51741 Electronic assessment of bladder emptying	58	55	$195.00	$15.21
52442 Insertion of implant in urethra within prostate gland using an endoscope, each additional implant	54	13	$4445.00	$56.02
76856 Complete ultrasound scan of pelvis	51	51	$387.88	$122.79
76872 Ultrasound scan of pelvic region through rectum	42	40	$325.00	$35.09
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	40	21	$103.65	$15.47
55899 Other procedure on male genital system	38	38	$840.00	$124.57
55700 Biopsy of prostate gland	34	34	$575.00	$141.70
51702 Simple insertion of temporary bladder tube	34	20	$145.00	$71.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$227.76	$119.46
J1580 Injection, garamycin, gentamicin, up to 80 mg	33	11	$3.00	$1.80
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	28	27	$620.00	$164.66
52356 Crushing of stone of ureter with insertion of stent using an endoscope	19	18	$5140.00	$487.86
74420 Imaging of urinary tract	18	18	$325.00	$26.67
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	17	17	$2228.53	$798.46
52332 Insertion of stent in urinary duct (ureter) using an endoscope	14	14	$1100.00	$108.41
52235 Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm	13	11	$1330.00	$313.81
52441 Insertion of implant in urethra within prostate gland using an endoscope, 1 implant	13	13	$5905.00	$228.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	5,040	25	$35.00	$19.38
J9155 Injection, degarelix, 1 mg	3,040	17	$8.00	$3.61
J9030 Bcg live intravesical instillation, 1 mg	3,001	23	$5.00	$2.80
81003 Automated urinalysis test	1,565	1,077	$5.00	$2.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	813	577	$195.00	$117.71
99213 Established patient office or other outpatient visit, typically 15 minutes	748	605	$135.00	$81.83
36415 Insertion of needle into vein for collection of blood sample	673	495	$5.00	$2.97
51798 Ultrasound measurement of bladder capacity after voiding	419	345	$60.00	$11.53
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	340	44	$425.00	$219.12
76770 Complete ultrasound scan behind abdominal cavity	195	149	$285.00	$124.69
52000 Diagnostic exam of bladder and urethra using an endoscope	185	143	$435.00	$89.73
76775 Limited ultrasound scan behind abdominal cavity	167	141	$265.00	$63.71
76857 Limited ultrasound scan of pelvis	119	113	$220.00	$53.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	100	100	$195.00	$117.95
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	86	53	$140.00	$34.29
51720 Instillation of anti-cancer drug into bladder	73	27	$390.00	$92.92
52442 Insertion of implant in urethra within prostate gland using an endoscope, each additional implant	70	17	$4445.00	$56.34
51741 Electronic assessment of bladder emptying	69	65	$195.00	$14.85
99213 Established patient office or other outpatient visit, typically 15 minutes	68	67	$135.00	$55.45
76856 Complete ultrasound scan of pelvis	63	63	$280.00	$121.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	52	48	$80.00	$50.04
51705 Removal of skin suture with change of bladder tube	41	18	$215.00	$105.93
76872 Ultrasound scan of pelvic region through rectum	39	38	$325.00	$35.65
51702 Simple insertion of temporary bladder tube	36	24	$145.00	$68.23
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	36	17	$210.00	$87.84
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	33	16	$45.00	$15.53
55700 Biopsy of prostate gland	33	33	$575.00	$145.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$295.00	$172.62
53899 Other procedure on urinary system	21	21	$990.48	$96.63
52441 Insertion of implant in urethra within prostate gland using an endoscope, 1 implant	17	17	$5905.00	$224.09
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	14	13	$620.00	$167.70
74420 Imaging of urinary tract	12	11	$325.00	$27.36
52356 Crushing of stone of ureter with insertion of stent using an endoscope	11	11	$5140.00	$418.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	7,080	25	$34.62	$18.71
J9155 Injection, degarelix, 1 mg	4,240	20	$7.89	$3.82
81003 Automated urinalysis test	2,053	1,202	$5.10	$2.44
J9030 Bcg live intravesical instillation, 1 mg	2,050	17	$5.00	$2.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,088	673	$194.32	$116.11
99213 Established patient office or other outpatient visit, typically 15 minutes	887	669	$133.62	$79.83
36415 Insertion of needle into vein for collection of blood sample	795	538	$5.11	$2.93
51798 Ultrasound measurement of bladder capacity after voiding	597	396	$58.02	$14.12
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	367	44	$426.57	$222.12
52000 Diagnostic exam of bladder and urethra using an endoscope	233	187	$427.27	$88.84
76775 Limited ultrasound scan behind abdominal cavity	230	166	$260.65	$62.74
76770 Complete ultrasound scan behind abdominal cavity	195	152	$282.95	$123.13
51741 Electronic assessment of bladder emptying	156	143	$192.81	$14.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	147	147	$194.99	$114.98
76857 Limited ultrasound scan of pelvis	113	106	$214.18	$53.13
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	103	54	$136.19	$33.37
99213 Established patient office or other outpatient visit, typically 15 minutes	89	88	$134.38	$53.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	88	72	$79.66	$48.50
76856 Complete ultrasound scan of pelvis	87	87	$277.72	$118.36
52442 Insertion of implant in urethra within prostate gland using an endoscope, each additional implant	86	20	$4355.59	$66.43
51720 Instillation of anti-cancer drug into bladder	83	25	$371.08	$91.95
64566 Implantation of lower leg neurostimulator electrode, accessed through the skin	82	21	$572.32	$140.80
76872 Ultrasound scan of pelvic region through rectum	53	53	$322.70	$35.60
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	52	16	$205.85	$87.62
55700 Biopsy of prostate gland	40	40	$575.00	$143.28
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	39	19	$44.85	$18.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$295.42	$176.82
J9031 Bcg (intravesical) per instillation	35	13	$245.80	$139.02
51702 Simple insertion of temporary bladder tube	33	20	$151.30	$68.09
74420 Imaging of urinary tract	31	27	$312.90	$26.58
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	27	25	$612.78	$161.40
52356 Crushing of stone of ureter with insertion of stent using an endoscope	24	20	$4660.00	$441.34
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	24	24	$840.00	$308.34
J3490 Unclassified drugs	23	12	$2034.78	$1215.24
11980 Insertion of hormone pellets beneath the skin	23	12	$212.61	$103.49
52441 Insertion of implant in urethra within prostate gland using an endoscope, 1 implant	20	20	$5732.25	$248.67
51797 Insertion of device into abdomen with pressure and urine flow rate study	14	14	$640.00	$145.47
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	13	13	$405.00	$35.83
52332 Insertion of stent in urinary duct (ureter) using an endoscope	11	11	$1100.00	$124.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	5,580	18	$30.00	$17.86
81003 Automated urinalysis test	1,987	1,131	$6.00	$2.70
99213 Established patient office or other outpatient visit, typically 15 minutes	1,047	754	$124.00	$77.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	868	572	$188.00	$114.00
36415 Insertion of needle into vein for collection of blood sample	702	489	$6.00	$2.94
51798 Ultrasound measurement of bladder capacity after voiding	625	412	$40.00	$17.46
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	370	44	$441.00	$213.14
52000 Diagnostic exam of bladder and urethra using an endoscope	216	175	$335.00	$88.64
76775 Limited ultrasound scan behind abdominal cavity	183	127	$225.00	$61.69
76770 Complete ultrasound scan behind abdominal cavity	166	132	$265.00	$123.35
51741 Electronic assessment of bladder emptying	126	112	$176.00	$15.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	124	124	$192.00	$115.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	93	81	$77.00	$47.10
51720 Instillation of anti-cancer drug into bladder	87	16	$233.00	$91.97
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	79	47	$91.00	$33.40
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	78	27	$43.00	$21.87
J9031 Bcg (intravesical) per instillation	72	12	$229.00	$134.45
76857 Limited ultrasound scan of pelvis	72	70	$173.00	$51.53
99213 Established patient office or other outpatient visit, typically 15 minutes	65	64	$124.00	$52.36
51705 Removal of skin suture with change of bladder tube	48	12	$239.00	$99.16
76872 Ultrasound scan of pelvic region through rectum	46	46	$93.76	$35.62
51702 Simple insertion of temporary bladder tube	44	19	$197.00	$70.20
76856 Complete ultrasound scan of pelvis	37	37	$247.00	$120.42
55700 Biopsy of prostate gland	32	32	$350.00	$142.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$296.66	$170.62
11980 Insertion of hormone pellets beneath the skin	26	12	$204.00	$99.16
J3490 Unclassified drugs	26	12	$1800.00	$935.22
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	25	22	$425.00	$165.31
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	25	24	$582.00	$263.40
74420 Imaging of urinary tract	21	19	$44.76	$18.55
52356 Crushing of stone of ureter with insertion of stent using an endoscope	20	18	$1300.00	$454.55
52648 Laser vaporization of prostate including control of bleeding using an endoscope	17	17	$1467.00	$754.67
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	13	12	$43.00	$23.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	4,860	16	$30.00	$16.62
81003 Automated urinalysis test	1,888	1,076	$6.00	$3.01
99213 Established patient office or other outpatient visit, typically 15 minutes	1,147	819	$124.00	$77.39
36415 Insertion of needle into vein for collection of blood sample	696	474	$6.00	$2.93
51798 Ultrasound measurement of bladder capacity after voiding	637	410	$40.00	$21.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	598	430	$188.00	$112.77
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	315	36	$441.00	$208.96
52000 Diagnostic exam of bladder and urethra using an endoscope	206	158	$335.00	$109.87
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	153	153	$192.82	$114.87
76775 Limited ultrasound scan behind abdominal cavity	147	99	$225.00	$61.23
84153 Psa (prostate specific antigen) measurement, total	140	138	$50.00	$24.73
51741 Electronic assessment of bladder emptying	138	118	$176.00	$16.41
76770 Complete ultrasound scan behind abdominal cavity	128	104	$265.00	$123.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	115	101	$77.00	$46.69
51720 Instillation of anti-cancer drug into bladder	104	16	$233.00	$95.40
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	81	26	$43.00	$27.51
76857 Limited ultrasound scan of pelvis	60	57	$173.00	$50.39
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	59	39	$91.00	$35.31
99213 Established patient office or other outpatient visit, typically 15 minutes	51	50	$124.00	$53.62
76872 Ultrasound scan of pelvic region through rectum	44	43	$73.00	$35.09
84154 Psa (prostate specific antigen) measurement, free	40	39	$50.00	$24.73
76856 Complete ultrasound scan of pelvis	38	38	$247.00	$117.72
55700 Biopsy of prostate gland	37	37	$350.00	$139.74
51702 Simple insertion of temporary bladder tube	37	13	$197.00	$68.35
11980 Insertion of hormone pellets beneath the skin	33	16	$204.00	$83.81
J3490 Unclassified drugs	29	15	$1688.28	$807.51
86316 Analysis for detection of tumor marker	28	27	$40.00	$27.98
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	27	23	$425.00	$164.38
84403 Testosterone (hormone) level, total	22	21	$85.00	$34.70
74420 Imaging of urinary tract	20	19	$37.00	$18.47
52356 Crushing of stone of ureter with insertion of stent using an endoscope	17	15	$1338.24	$463.03
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	15	15	$582.00	$326.72
51797 Insertion of device into abdomen with pressure and urine flow rate study	14	14	$577.00	$121.37
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	14	14	$417.00	$37.33
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	14	12	$43.00	$21.65
52648 Laser vaporization of prostate including control of bleeding using an endoscope	13	13	$1467.00	$746.39
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	12	12	$1633.00	$914.69

Medical Specialties & State Licenses

CMS Verified: 2025-06-13

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License MD D54386

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

302204800 (MD)

Hospital & Practice Group Affiliations

Chesapeake Urology Associates Llc

1838 Greene Tree Rd, Baltimore, MD 212087113

Phone: 4105818140

Secondary Practice Locations

200 Memorial Ave

Westminster, MD 211575726

Phone: 8666812335

Practice Associates & Co-Workers

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

24 Associated Practitioners

Dr. Kathleen Sterling , MD

Urology

NPI 1003041765

Doctor of Medicine (M.D.)

Dr. Ryan Cleary , MD

Urology

NPI 1013232693

Doctor of Medicine (M.D.)

Michael Ritmiller , PA

Physician Assistant

NPI 1063473601

Physician Assistant

Kevin Klekner , PA

Physician Assistant - Surgical

NPI 1124123336

Physician Assistant

Dr. Jordan Levine , MD

Urology

NPI 1184204455

Doctor of Medicine (M.D.)

Dr. Laura Giusto , MD

Urology

NPI 1205118296

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address June 13, 2025

Registered at 10200 GRAND CENTRAL AVE STE 220, OWINGS MILLS, MD 211174366 (Tel: 4105811600)

✅

NPI Profile Active August 22, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location August 22, 2013

Registered at 1838 GREENE TREE RD, SUITE 460, BALTIMORE, MD 212086391 (Tel: 4105811600)

📍

Updated Business Mailing Address August 22, 2013

Registered at 25 CROSSROADS DR, STE 306, OWINGS MILLS, MD 211175421 (Tel: 4105811600)

👤

Provider Name / Credentials Updated August 22, 2013

Recorded as DAVID SIGMAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2013

Urology (License #D54386 in MD)

🟢

Initial NPI Registration & Enumeration April 10, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1356304497

Entity Type:

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

Enumeration Date: April 10, 2006

Last Update: June 13, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

10200 Grand Central Ave Ste 220

Owings Mills, MD 211174366

Phone: 4105811600

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.