Active NPI 1972594976 Individual Practitioner Male Practitioner

Dr. Peter F Leonovicz , MD

Urology • Milwaukee, WI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Peter Leonovicz, MD is a certified Urology practicing in Milwaukee, WI. With approximately 30 years of clinical experience since graduating from Creighton University School Of Medicine in 1996, Dr. Leonovicz delivers high-quality medical care to the local community at 2801 W KINNICKINNIC RIVER PKWY STE 330.

Dr. Leonovicz is affiliated with Aurora Medical Group, Inc. 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, urinalysis, manual test, leuprolide acetate (for depot suspension), 7.5 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2801 W Kinnickinnic River Pkwy Ste 330

Milwaukee, WI 532153669

Telephone 4146491280

Associated Practice Facility / Clinic

🏢 Aurora Quick Care, Llc Facility NPI 1609820729

Medicare Profile & Education

Medical School

Creighton University School Of Medicine

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Milwaukee, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +8.7 yrs vs City Avg

City Avg: 21.3 Yrs

State Avg: 25.7 Yrs

Regional Practice Density

56 Specialists

Practicing in Milwaukee, WI (278 Statewide)

Telehealth Adoption Rate

41.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

93.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Leonovicz (30 Years) 30 Yrs

Milwaukee Specialty Average (21.3 Years) 21.3 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	194	177	$350.00	$83.67
81002 Urinalysis, manual test	169	138	$30.00	$3.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	127	109	$515.00	$120.19
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	114	13	$775.00	$178.72
52000 Diagnostic exam of bladder and urethra using an endoscope	87	68	$1790.00	$220.31
51702 Simple insertion of temporary bladder tube	59	13	$820.00	$57.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$755.00	$152.44
51700 Simple bladder irrigation and/or instillation	46	36	$500.00	$42.52
55700 Biopsy of prostate gland	41	41	$1790.00	$116.25
76872 Ultrasound scan of pelvic region through rectum	41	41	$430.00	$30.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	27	$725.00	$168.99
52005 Insertion of tube into ureter using an endoscope through bladder area	26	26	$2860.00	$112.49
74420 Imaging of urinary tract	25	23	$150.00	$21.87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$620.00	$120.12
52332 Insertion of stent in urinary duct (ureter) using an endoscope	22	17	$2375.45	$124.18
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	21	14	$175.00	$29.85
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope	19	19	$16389.47	$1087.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$510.00	$103.88
38571 Removal of lymph nodes of both sides of pelvis using an endoscope	17	17	$9021.18	$319.51
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	17	16	$2410.00	$297.02
51798 Ultrasound measurement of bladder capacity after voiding	14	13	$140.00	$10.43
52356 Crushing of stone of ureter with insertion of stent using an endoscope	13	11	$5669.23	$360.43
52000 Diagnostic exam of bladder and urethra using an endoscope	11	11	$1790.00	$62.75
50543 Partial removal of kidney using an endoscope	11	11	$14543.18	$523.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81002 Urinalysis, manual test	196	165	$30.00	$3.41
99213 Established patient office or other outpatient visit, typically 15 minutes	187	178	$330.00	$86.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	123	111	$490.00	$122.02
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	96	12	$775.00	$170.53
52000 Diagnostic exam of bladder and urethra using an endoscope	79	68	$1710.00	$231.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	59	59	$720.00	$158.80
51702 Simple insertion of temporary bladder tube	58	13	$835.00	$58.91
55706 Needle stereotactic and image-guided biopsy of prostate gland	41	41	$4610.00	$353.67
76872 Ultrasound scan of pelvic region through rectum	41	41	$440.00	$31.40
51700 Simple bladder irrigation and/or instillation	29	26	$475.00	$41.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	27	$690.00	$165.97
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	23	17	$155.00	$22.34
52332 Insertion of stent in urinary duct (ureter) using an endoscope	21	16	$2755.00	$140.37
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope	21	21	$17896.19	$1062.33
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	19	15	$165.00	$32.49
38571 Removal of lymph nodes of both sides of pelvis using an endoscope	18	18	$9083.33	$292.24
51798 Ultrasound measurement of bladder capacity after voiding	12	11	$135.00	$10.11
52000 Diagnostic exam of bladder and urethra using an endoscope	11	11	$1710.00	$64.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$590.00	$112.64
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	11	11	$9600.00	$681.12
74420 Imaging of urinary tract	11	11	$145.00	$21.53
52005 Insertion of tube into ureter using an endoscope through bladder area	11	11	$2926.82	$123.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	180	171	$313.00	$86.40
81002 Urinalysis, manual test	176	147	$30.00	$3.34
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	150	18	$775.00	$170.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	122	113	$465.00	$122.76
52000 Diagnostic exam of bladder and urethra using an endoscope	89	76	$1640.00	$233.83
52332 Insertion of stent in urinary duct (ureter) using an endoscope	50	43	$5787.35	$161.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$687.00	$158.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	36	35	$665.61	$168.85
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	35	22	$150.00	$22.30
51700 Simple bladder irrigation and/or instillation	32	27	$455.00	$38.19
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	27	19	$160.00	$30.80
51702 Simple insertion of temporary bladder tube	22	11	$858.00	$59.97
52356 Crushing of stone of ureter with insertion of stent using an endoscope	18	18	$6609.58	$406.38
38571 Removal of lymph nodes of both sides of pelvis using an endoscope	17	17	$9285.88	$349.08
76872 Ultrasound scan of pelvic region through rectum	17	17	$1390.00	$137.50
76872 Ultrasound scan of pelvic region through rectum	17	17	$450.00	$31.85
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	17	17	$2210.00	$312.12
55700 Biopsy of prostate gland	16	16	$1640.00	$235.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$460.00	$95.03
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$415.00	$94.36
51798 Ultrasound measurement of bladder capacity after voiding	15	15	$134.00	$9.91
50543 Partial removal of kidney using an endoscope	15	15	$14180.83	$447.60
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope	15	15	$17268.33	$1354.75
55706 Needle stereotactic and image-guided biopsy of prostate gland	14	14	$4500.00	$341.84
52000 Diagnostic exam of bladder and urethra using an endoscope	13	13	$1640.00	$72.95
52001 Irrigation and removal of multiple blood clots from bladder and urethra using an endoscope	13	13	$2588.85	$233.06
52214 Destruction of tissue of bladder, urethra, or surrounding glands using an endoscope	11	11	$6060.00	$96.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81002 Urinalysis, manual test	189	163	$29.00	$3.46
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	180	21	$815.00	$188.95
99213 Established patient office or other outpatient visit, typically 15 minutes	169	158	$295.00	$88.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	131	114	$435.00	$124.94
52000 Diagnostic exam of bladder and urethra using an endoscope	87	80	$1560.00	$226.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	70	70	$645.00	$159.71
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	49	25	$150.00	$29.42
51798 Ultrasound measurement of bladder capacity after voiding	34	33	$135.00	$9.76
76872 Ultrasound scan of pelvic region through rectum	32	31	$1330.00	$128.10
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	28	$621.72	$170.27
51700 Simple bladder irrigation and/or instillation	29	26	$430.00	$38.21
52332 Insertion of stent in urinary duct (ureter) using an endoscope	28	27	$6255.36	$155.34
55700 Biopsy of prostate gland	27	27	$1560.00	$225.55
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	16	16	$781.00	$49.46
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	13	13	$9720.00	$699.53
52000 Diagnostic exam of bladder and urethra using an endoscope	12	11	$1560.00	$73.59
74420 Imaging of urinary tract	12	12	$131.00	$22.55
50545 Removal of kidney and lymph nodes using an endoscope	11	11	$17050.23	$555.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$540.91	$130.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$430.00	$101.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	207	188	$281.00	$71.76
81002 Urinalysis, manual test	181	151	$29.00	$3.42
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	148	17	$812.00	$217.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	76	$415.89	$104.60
52000 Diagnostic exam of bladder and urethra using an endoscope	70	62	$1460.00	$203.52
51798 Ultrasound measurement of bladder capacity after voiding	60	57	$182.00	$9.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$608.00	$157.20
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	41	19	$140.00	$30.60
52332 Insertion of stent in urinary duct (ureter) using an endoscope	37	34	$4771.62	$135.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$407.00	$102.41
76872 Ultrasound scan of pelvic region through rectum	32	32	$1270.00	$136.25
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	31	31	$835.00	$53.30
55700 Biopsy of prostate gland	30	30	$1460.00	$239.39
51700 Simple bladder irrigation and/or instillation	18	15	$403.00	$36.51
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	18	18	$1970.00	$266.76
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$592.25	$131.50
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope	16	16	$15586.88	$1341.17
38571 Removal of lymph nodes of both sides of pelvis using an endoscope	16	16	$9730.00	$378.00
50545 Removal of kidney and lymph nodes using an endoscope	14	14	$14686.43	$361.44
52000 Diagnostic exam of bladder and urethra using an endoscope	14	14	$1486.07	$71.34
99441 Telephone medical discussion with physician, 5-10 minutes	13	13	$135.00	$44.05
52356 Crushing of stone of ureter with insertion of stent using an endoscope	13	13	$6826.15	$426.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$510.00	$123.97
50543 Partial removal of kidney using an endoscope	12	12	$12558.75	$398.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	314	284	$265.00	$71.80
81002 Urinalysis, manual test	306	234	$29.00	$3.39
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	156	18	$812.00	$224.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	138	125	$393.60	$103.63
52000 Diagnostic exam of bladder and urethra using an endoscope	89	81	$1390.00	$180.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$582.00	$158.67
76872 Ultrasound scan of pelvic region through rectum	43	42	$1210.00	$123.88
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	39	38	$947.00	$55.62
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	39	21	$132.00	$30.04
55700 Biopsy of prostate gland	37	37	$1380.00	$241.64
52332 Insertion of stent in urinary duct (ureter) using an endoscope	35	28	$4225.71	$121.75
51798 Ultrasound measurement of bladder capacity after voiding	35	35	$177.00	$11.83
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	31	$580.13	$135.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$389.00	$104.21
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	28	26	$132.00	$21.31
51700 Simple bladder irrigation and/or instillation	22	19	$382.00	$37.98
52000 Diagnostic exam of bladder and urethra using an endoscope	21	21	$1390.00	$75.47
50543 Partial removal of kidney using an endoscope	17	17	$12584.71	$449.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$721.00	$196.19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	12	$307.00	$70.57
50545 Removal of kidney and lymph nodes using an endoscope	17	16	$14231.32	$736.21
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$567.00	$107.78
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope	15	15	$14901.33	$1321.26
38571 Removal of lymph nodes of both sides of pelvis using an endoscope	14	14	$10440.00	$300.89
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	14	14	$1870.00	$261.87
52214 Destruction of tissue of bladder, urethra, or surrounding glands using an endoscope	14	14	$5210.00	$149.89
52356 Crushing of stone of ureter with insertion of stent using an endoscope	13	13	$7707.12	$439.29
74420 Imaging of urinary tract	12	11	$123.00	$25.50
52005 Insertion of tube into ureter using an endoscope through bladder area	11	11	$2260.00	$115.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81002 Urinalysis, manual test	397	272	$29.00	$3.38
99213 Established patient office or other outpatient visit, typically 15 minutes	373	333	$252.00	$69.06
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	174	19	$812.00	$212.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	161	147	$375.47	$102.43
52000 Diagnostic exam of bladder and urethra using an endoscope	99	83	$1320.00	$157.60
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	92	89	$540.00	$139.16
52332 Insertion of stent in urinary duct (ureter) using an endoscope	51	45	$4249.41	$132.72
J9031 Bcg (intravesical) per instillation	36	11	$354.00	$135.35
51720 Instillation of anti-cancer drug into bladder	36	11	$1500.00	$81.08
76872 Ultrasound scan of pelvic region through rectum	36	31	$1170.00	$93.64
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	33	21	$124.00	$29.57
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	32	28	$1030.00	$57.79
51700 Simple bladder irrigation and/or instillation	27	21	$360.00	$40.84
55700 Biopsy of prostate gland	27	27	$1300.00	$240.03
52356 Crushing of stone of ureter with insertion of stent using an endoscope	26	24	$7583.65	$410.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	21	$379.36	$72.00
52001 Irrigation and removal of multiple blood clots from bladder and urethra using an endoscope	20	19	$2020.00	$271.10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	17	$292.00	$69.80
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	19	19	$1760.00	$235.90
52353 Crushing of stone of ureter using an endoscope	19	16	$6760.00	$283.07
52000 Diagnostic exam of bladder and urethra using an endoscope	18	17	$1320.00	$77.14
74420 Imaging of urinary tract	18	16	$116.00	$17.29
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	18	17	$128.00	$20.75
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$407.00	$90.78
52214 Destruction of tissue of bladder, urethra, or surrounding glands using an endoscope	16	16	$4940.00	$120.40
50543 Partial removal of kidney using an endoscope	15	15	$11859.00	$565.94
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	15	15	$8750.00	$705.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	14	$540.00	$106.42
50545 Removal of kidney and lymph nodes using an endoscope	12	12	$14265.83	$302.96
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$252.00	$44.73
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	11	11	$1760.00	$133.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81002 Urinalysis, manual test	475	325	$29.00	$3.36
99213 Established patient office or other outpatient visit, typically 15 minutes	409	356	$240.00	$68.95
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	222	26	$788.00	$203.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	166	151	$357.36	$100.68
52000 Diagnostic exam of bladder and urethra using an endoscope	115	97	$1253.00	$149.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	83	79	$509.70	$136.36
51720 Instillation of anti-cancer drug into bladder	56	16	$1786.00	$75.91
J9031 Bcg (intravesical) per instillation	55	15	$344.00	$115.61
99221 Initial hospital inpatient care per day, typically 30 minutes	53	51	$380.00	$96.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	47	36	$278.00	$67.96
76872 Ultrasound scan of pelvic region through rectum	41	38	$1136.00	$91.70
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	41	28	$116.00	$29.50
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	40	37	$1183.00	$58.07
52332 Insertion of stent in urinary duct (ureter) using an endoscope	36	32	$3972.58	$129.27
55700 Biopsy of prostate gland	36	36	$1222.00	$237.30
55866 Surgical removal of prostate and surrounding lymph nodes using an endoscope	20	20	$13023.74	$1377.99
52001 Irrigation and removal of multiple blood clots from bladder and urethra using an endoscope	19	14	$1897.00	$260.88
51705 Removal of skin suture with change of bladder tube	17	13	$646.00	$32.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	17	$356.00	$75.52
52000 Diagnostic exam of bladder and urethra using an endoscope	17	14	$1253.00	$92.84
74420 Imaging of urinary tract	17	16	$112.00	$15.23
51700 Simple bladder irrigation and/or instillation	17	15	$336.00	$39.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$173.00	$41.63
50543 Partial removal of kidney using an endoscope	14	14	$11067.00	$235.40
52356 Crushing of stone of ureter with insertion of stent using an endoscope	14	12	$9235.13	$412.87
38571 Removal of lymph nodes of both sides of pelvis using an endoscope	13	13	$13358.04	$346.81
52287 Exam with injections of chemical for destruction of bladder using an endoscope	12	11	$1876.00	$150.38
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	12	12	$1652.00	$233.37
76770 Complete ultrasound scan behind abdominal cavity	11	11	$915.00	$108.98

Medical Specialties & State Licenses

CMS Verified: 2026-02-23

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License WI 39201

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

34107500 (WI)

Hospital & Practice Group Affiliations

Aurora Medical Group, Inc.

2801 W Kinnickinnic River Pkwy, Milwaukee, WI 532153669

Phone: 4143858600

Aurora Medical Group, Inc.

855 N Westhaven Dr, Oshkosh, WI 549047668

Phone: 9203038700

Aurora Medical Group, Inc.

W3985 County Rd Nn, Elkhorn, WI 531214337

Phone: 2627412000

Aurora Medical Group, Inc.

2900 W Oklahoma Ave, Milwaukee, WI 532154330

Phone: 4146465410

Aurora Medical Group, Inc.

2424 S 90th St, West Allis, WI 532272455

Phone: 4143288630

Aurora Medical Group, Inc.

2424 S 90th St, West Allis, WI 532272455

Phone: 4142814466

Aurora Medical Group, Inc.

1020 N 12th St, Milwaukee, WI 532331308

Phone: 4142193056

Aurora Medical Group, Inc.

8901 W Lincoln Ave, West Allis, WI 532272409

Phone: 4143295930

Practice Associates & Co-Workers

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

23 Associated Practitioners

Mark Ehlers

Urology

NPI 1003342866

Lana Starkey , PA-C

Physician Assistant

NPI 1033621628

Physician Assistant (Certified)

Jonathan Kiechle

Urology

NPI 1083903512

Chantal Hamlin , NP

Nurse Practitioner

NPI 1124792015

Nurse Practitioner

Timothy Buyeske , NP

Nurse Practitioner

NPI 1225756653

Nurse Practitioner

Dr. Mark Waples , MD

Urology

NPI 1235120247

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location February 23, 2026

Registered at 2801 W KINNICKINNIC RIVER PKWY STE 330, MILWAUKEE, WI 532153669 (Tel: 4146491280)

📍

Updated Business Mailing Address February 23, 2026

Registered at PO BOX 735044, CHICAGO, IL 606735044 (Tel: 8003262250)

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NPI Profile Active October 04, 2012

NPI status registered as active in NPPES database

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Updated Practice Location October 04, 2012

Registered at 2801 W KINNICKINNIC RIVER PKWY, STE 370, MILWAUKEE, WI 532153669 (Tel: 4146491280)

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Updated Business Mailing Address October 04, 2012

Registered at 2801 W KINNICKINNIC RIVER PKWY, STE 370, MILWAUKEE, WI 532153669 (Tel: 4146491280)

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Provider Name / Credentials Updated October 04, 2012

Recorded as PETER LEONOVICZ, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) October 04, 2012

Urology (License #39201 in WI)

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Initial NPI Registration & Enumeration October 31, 2005

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1972594976

Entity Type:

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

Enumeration Date: October 31, 2005

Last Update: February 23, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 735044

Chicago, IL 606735044

Phone: 8003262250

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

⚠️ Medical Disclaimer

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