Active NPI 1801851415 Individual Practitioner Male Practitioner

Dr. Stephen Y Nakada , MD

Urology • Madison, WI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Nakada, MD is a certified Urology practicing in Madison, WI. With approximately 38 years of clinical experience since graduating from University Of Rochester School Of Medicine And Dentistry in 1988, Dr. Nakada delivers high-quality medical care to the local community at 600 HIGHLAND AVE.

Dr. Nakada is affiliated with University Of Wisconsin Medical Foundation 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, crushing of stone of ureter with insertion of stent using an endoscope, simple removal of foreign body, stone, or stent in urethra or bladder 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

600 Highland Ave

Madison, WI 53792

Telephone 6082634757

Fax 6082658852

Associated Practice Facility / Clinic

🏢 University Of Wisconsin Medical Foundation Facility NPI 1528029204

Medicare Profile & Education

Medical School

University Of Rochester School Of Medicine And Dentistry

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Madison, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +17.3 yrs vs City Avg

City Avg: 20.7 Yrs

State Avg: 25.7 Yrs

Regional Practice Density

54 Specialists

Practicing in Madison, WI (278 Statewide)

Telehealth Adoption Rate

38.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

90.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nakada (38 Years) 38 Yrs

Madison Specialty Average (20.7 Years) 20.7 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
99213 Established patient office or other outpatient visit, typically 15 minutes	93	83	$234.00	$61.23
52356 Crushing of stone of ureter with insertion of stent using an endoscope	41	36	$6386.00	$372.76
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	28	28	$1718.00	$136.97
74420 Imaging of urinary tract	26	25	$256.00	$22.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$343.00	$90.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$359.00	$75.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	18	$160.00	$32.64
99443 Telephone medical discussion with physician, 21-30 minutes	18	17	$296.00	$90.43
52000 Diagnostic exam of bladder and urethra using an endoscope	14	14	$1245.00	$72.87
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	13	13	$35.00	$15.42
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$234.00	$60.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	146	110	$218.30	$61.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$346.70	$76.05
52356 Crushing of stone of ureter with insertion of stent using an endoscope	37	36	$7248.97	$386.27
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	35	35	$1661.90	$137.75
74420 Imaging of urinary tract	29	25	$243.80	$22.79
99443 Telephone medical discussion with physician, 21-30 minutes	24	22	$296.00	$91.51
52000 Diagnostic exam of bladder and urethra using an endoscope	19	18	$1219.50	$73.35
52332 Insertion of stent in urinary duct (ureter) using an endoscope	19	12	$3623.75	$145.20
50081 Removal or crushing kidney stone (over 2 centimeters) or insert kidney stent using an endoscope, accessed through the skin	11	11	$9109.40	$1031.11
52005 Insertion of tube into ureter using an endoscope through bladder area	11	11	$1767.00	$71.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	107	85	$204.00	$63.27
52356 Crushing of stone of ureter with insertion of stent using an endoscope	46	43	$7080.13	$402.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$324.00	$77.38
74420 Imaging of urinary tract	39	32	$172.80	$23.86
99443 Telephone medical discussion with physician, 21-30 minutes	35	31	$232.00	$91.03
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	22	22	$1598.00	$137.46
52332 Insertion of stent in urinary duct (ureter) using an endoscope	21	16	$3284.00	$145.08
52000 Diagnostic exam of bladder and urethra using an endoscope	19	17	$1140.00	$74.57
50081 Removal or crushing kidney stone (over 2 centimeters) or insert kidney stent using an endoscope, accessed through the skin	11	11	$8958.07	$1186.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	97	80	$194.00	$64.47
74420 Imaging of urinary tract	46	36	$128.00	$24.27
52356 Crushing of stone of ureter with insertion of stent using an endoscope	45	41	$6811.73	$399.66
99443 Telephone medical discussion with physician, 21-30 minutes	38	31	$232.00	$95.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	33	$142.00	$34.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$308.00	$79.40
52332 Insertion of stent in urinary duct (ureter) using an endoscope	22	14	$3022.77	$142.86
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	21	20	$1598.00	$142.22
52000 Diagnostic exam of bladder and urethra using an endoscope	11	11	$1140.00	$75.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	87	73	$142.00	$24.69
52356 Crushing of stone of ureter with insertion of stent using an endoscope	52	44	$6999.60	$412.54
74420 Imaging of urinary tract	42	34	$123.00	$25.06
99202 New patient office or other outpatient visit, typically 20 minutes	42	42	$223.00	$48.50
99442 Telephone medical discussion with physician, 11-20 minutes	32	31	$161.00	$49.62
52000 Diagnostic exam of bladder and urethra using an endoscope	21	21	$1111.00	$75.71
99441 Telephone medical discussion with physician, 5-10 minutes	19	19	$85.00	$24.71
52332 Insertion of stent in urinary duct (ureter) using an endoscope	19	13	$2528.84	$141.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	176	139	$137.00	$24.67
99202 New patient office or other outpatient visit, typically 20 minutes	65	65	$213.00	$47.51
74420 Imaging of urinary tract	47	41	$91.00	$25.50
52356 Crushing of stone of ureter with insertion of stent using an endoscope	43	39	$6586.56	$410.50
52332 Insertion of stent in urinary duct (ureter) using an endoscope	27	14	$2465.19	$152.35
52000 Diagnostic exam of bladder and urethra using an endoscope	19	19	$1107.00	$79.26
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	16	16	$1487.00	$148.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	177	131	$133.00	$24.26
74420 Imaging of urinary tract	63	45	$88.00	$17.17
99202 New patient office or other outpatient visit, typically 20 minutes	61	61	$207.00	$48.29
52356 Crushing of stone of ureter with insertion of stent using an endoscope	54	44	$6532.22	$425.05
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	43	42	$1442.00	$144.92
52000 Diagnostic exam of bladder and urethra using an endoscope	25	25	$1080.00	$77.13
99213 Established patient office or other outpatient visit, typically 15 minutes	24	22	$171.00	$49.15
52332 Insertion of stent in urinary duct (ureter) using an endoscope	23	16	$2315.13	$160.49
52005 Insertion of tube into ureter using an endoscope through bladder area	21	17	$1767.00	$68.67
50432 Placement of tube of kidney using imaging guidance with review by radiologist	20	16	$2821.00	$105.95
50081 Removal or crushing kidney stone (over 2 centimeters) or insert kidney stent using an endoscope, accessed through the skin	15	11	$7592.00	$1233.08
52351 Diagnostic examination of the bladder, bladder canal (urethra), and urinary duct (ureter) or kidney using an endoscope	12	11	$3718.00	$293.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	209	140	$128.00	$24.39
52356 Crushing of stone of ureter with insertion of stent using an endoscope	67	59	$6142.24	$412.45
99202 New patient office or other outpatient visit, typically 20 minutes	54	54	$200.00	$48.43
74420 Imaging of urinary tract	42	37	$88.00	$17.26
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope	37	37	$1348.00	$147.17
52000 Diagnostic exam of bladder and urethra using an endoscope	30	30	$1009.00	$98.80
52332 Insertion of stent in urinary duct (ureter) using an endoscope	21	14	$2297.90	$156.44
99213 Established patient office or other outpatient visit, typically 15 minutes	19	19	$165.00	$48.93
52351 Diagnostic examination of the bladder, bladder canal (urethra), and urinary duct (ureter) or kidney using an endoscope	11	11	$3432.00	$293.90

Medical Specialties & State Licenses

CMS Verified: 2021-01-06

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License WI 36574

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.

Hospital & Practice Group Affiliations

University Of Wisconsin Medical Foundation Inc

2977 County Hwy Cx, Portage, WI 539019271

Phone: 6082872770

University Of Wisconsin Medical Foundation Inc

7102 Mineral Point Rd, Madison, WI 537171706

Phone: 6088287603

University Of Wisconsin Medical Foundation Inc

1001 Nygaard St, Stoughton, WI 535895495

Phone: 6088772660

University Of Wisconsin Medical Foundation Inc

1 S Park St, Madison, WI 537151375

Phone: 6082872000

University Of Wisconsin Medical Foundation Inc

600 Highland Ave, Madison, WI 537920001

Phone: 6082636400

University Of Wisconsin Medical Foundation Inc

137 S Main St, Oregon, WI 535751534

Phone: 6088355588

University Of Wisconsin Medical Foundation Inc

20 S Park St, Madison, WI 537151348

Phone: 6082872076

University Of Wisconsin Medical Foundation Inc

5543 E Cheryl Pkwy, Fitchburg, WI 537115376

Phone: 6082745300

University Of Wisconsin Medical Foundation Inc

2418 Brewery Rd, Cross Plains, WI 535289470

Phone: 6087983344

Practice Associates & Co-Workers

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

34 Associated Practitioners

Dr. Elizabeth Koehne , MD

Urology

NPI 1063873446

Doctor of Medicine (M.D.)

Jacob Macdowell , PA-C

Physician Assistant - Surgical

NPI 1083240865

Physician Assistant (Certified)

Dr. Edwin Abel , MD

Urology

NPI 1083800510

Doctor of Medicine (M.D.)

Dr. Ga Mei Zeng , MD

Urology

NPI 1104669811

Doctor of Medicine (M.D.)

Dr. Sara Best , MD

Urology

NPI 1124079207

Doctor of Medicine (M.D.)

Dr. Michael Korostensky , MD

Urology

NPI 1245057181

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 13, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location March 13, 2009

Registered at 600 HIGHLAND AVE, MADISON, WI 53792 (Tel: 6082634757)

📍

Updated Business Mailing Address March 13, 2009

Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531

👤

Provider Name / Credentials Updated March 13, 2009

Recorded as STEPHEN NAKADA, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 13, 2009

Urology (License #36574 in WI)

🟢

Initial NPI Registration & Enumeration April 18, 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: 1801851415

Entity Type:

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

Enumeration Date: April 18, 2006

Last Update: January 06, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7974 Uw Health Ct

Middleton, WI 535625531

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.