Active NPI 1528062247 Individual Practitioner Male Practitioner

Dr. Ivan Grunberger , MD

Urology • Brooklyn, NY

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Ivan Grunberger, MD is a certified Urology practicing in Brooklyn, NY. With approximately 46 years of clinical experience since graduating from New York University School Of Medicine in 1980, Dr. Grunberger delivers high-quality medical care to the local community at 38 6TH AVE FL 2.

Dr. Grunberger is affiliated with North Shore-Lij Medical Pc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include ultrasound measurement of bladder capacity after voiding, electronic assessment of bladder emptying, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

38 6th Ave Fl 2

Brooklyn, NY 11217

Telephone 7182307788

Fax 7182308017

Associated Practice Facility / Clinic

🏢 Brooklyn Urology P.c. Facility NPI 1346297074

Medicare Profile & Education

Medical School

New York University School Of Medicine

Graduation Year

1980

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Brooklyn, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

46 Yrs +15.1 yrs vs City Avg

City Avg: 30.9 Yrs

State Avg: 30.5 Yrs

Regional Practice Density

89 Specialists

Practicing in Brooklyn, NY (1156 Statewide)

Telehealth Adoption Rate

33.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

83.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grunberger (46 Years) 46 Yrs

Brooklyn Specialty Average (30.9 Years) 30.9 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
51798 Ultrasound measurement of bladder capacity after voiding	898	468	$112.00	$13.65
51741 Electronic assessment of bladder emptying	680	360	$416.82	$16.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	451	278	$689.00	$147.52
99213 Established patient office or other outpatient visit, typically 15 minutes	362	266	$494.00	$104.57
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	307	235	$84.00	$18.47
76705 Limited ultrasound scan of abdomen	139	111	$516.00	$102.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	96	96	$917.00	$192.70
52000 Diagnostic exam of bladder and urethra using an endoscope	47	41	$1147.00	$284.75
76872 Ultrasound scan of pelvic region through rectum	37	37	$1154.00	$160.10
51700 Simple bladder irrigation and/or instillation	28	27	$506.00	$85.61
51797 Insertion of device into abdomen with pressure and urine flow rate study	16	15	$1524.00	$225.37
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	16	15	$2101.00	$432.41
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	13	12	$1160.00	$37.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	808	405	$112.00	$13.33
51741 Electronic assessment of bladder emptying	603	324	$416.80	$16.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	558	310	$689.00	$148.94
99213 Established patient office or other outpatient visit, typically 15 minutes	158	119	$494.00	$105.86
76705 Limited ultrasound scan of abdomen	123	96	$512.99	$104.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$917.00	$195.77
52000 Diagnostic exam of bladder and urethra using an endoscope	45	35	$1147.00	$291.55
76872 Ultrasound scan of pelvic region through rectum	27	27	$1154.00	$164.20
51700 Simple bladder irrigation and/or instillation	20	16	$506.00	$92.41
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$1212.00	$258.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	819	404	$112.00	$13.51
51741 Electronic assessment of bladder emptying	624	315	$416.81	$16.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	524	313	$689.00	$151.47
99213 Established patient office or other outpatient visit, typically 15 minutes	147	114	$494.00	$109.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	92	92	$917.00	$202.56
76705 Limited ultrasound scan of abdomen	81	72	$511.43	$107.73
52000 Diagnostic exam of bladder and urethra using an endoscope	53	47	$1147.00	$303.68
51700 Simple bladder irrigation and/or instillation	45	35	$506.00	$97.06
76872 Ultrasound scan of pelvic region through rectum	40	37	$1129.49	$165.90
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	16	16	$4013.00	$822.13
51703 Complicated insertion of bladder tube	13	12	$841.00	$188.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	700	362	$112.00	$13.38
51741 Electronic assessment of bladder emptying	518	284	$417.00	$16.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	360	236	$477.90	$156.65
99213 Established patient office or other outpatient visit, typically 15 minutes	217	158	$383.00	$110.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	88	88	$736.00	$204.28
52000 Diagnostic exam of bladder and urethra using an endoscope	48	41	$1147.00	$296.99
51700 Simple bladder irrigation and/or instillation	31	23	$506.00	$100.77
76872 Ultrasound scan of pelvic region through rectum	24	24	$705.00	$173.33
51736 Simple timed assessment of bladder emptying	21	21	$264.00	$15.85
76705 Limited ultrasound scan of abdomen	20	18	$516.00	$114.15
76872 Ultrasound scan of pelvic region through rectum	16	16	$173.52	$37.34
51703 Complicated insertion of bladder tube	14	11	$841.00	$187.12
55706 Needle stereotactic and image-guided biopsy of prostate gland	14	14	$2046.00	$436.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$641.00	$219.60
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	11	11	$4013.00	$876.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	484	285	$112.00	$13.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	378	240	$477.16	$130.09
51741 Electronic assessment of bladder emptying	376	229	$417.00	$17.72
99213 Established patient office or other outpatient visit, typically 15 minutes	84	69	$383.00	$90.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$736.00	$195.40
52000 Diagnostic exam of bladder and urethra using an endoscope	32	27	$1147.00	$263.70
51700 Simple bladder irrigation and/or instillation	20	13	$506.00	$89.99
76872 Ultrasound scan of pelvic region through rectum	19	19	$705.00	$176.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	16	$646.28	$175.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	345	282	$89.33	$15.76
51741 Electronic assessment of bladder emptying	240	199	$223.25	$16.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	200	175	$446.30	$126.11
99213 Established patient office or other outpatient visit, typically 15 minutes	147	131	$355.86	$86.13
36415 Insertion of needle into vein for collection of blood sample	23	23	$9.98	$2.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$705.67	$192.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$488.00	$126.92

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	1,052	577	$410.45	$124.02
51798 Ultrasound measurement of bladder capacity after voiding	1,023	597	$65.02	$19.43
51741 Electronic assessment of bladder emptying	623	416	$114.07	$17.78
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	147	16	$840.50	$204.85
36415 Insertion of needle into vein for collection of blood sample	114	103	$10.00	$2.86
52000 Diagnostic exam of bladder and urethra using an endoscope	61	51	$655.41	$195.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$633.00	$189.55
76872 Ultrasound scan of pelvic region through rectum	47	45	$378.00	$112.36
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies	33	17	$1618.64	$165.27
51797 Insertion of device into abdomen with pressure and urine flow rate study	33	17	$449.00	$67.37
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	33	17	$560.24	$20.66
99213 Established patient office or other outpatient visit, typically 15 minutes	30	26	$280.00	$82.55
55700 Biopsy of prostate gland	30	29	$988.00	$289.30
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	25	16	$120.00	$36.39
J0696 Injection, ceftriaxone sodium, per 250 mg	23	19	$98.00	$0.61
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	19	18	$300.00	$70.01

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	994	563	$315.00	$123.46
51798 Ultrasound measurement of bladder capacity after voiding	956	580	$60.00	$24.07
51741 Electronic assessment of bladder emptying	579	395	$115.00	$18.02
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	120	13	$811.22	$205.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	65	65	$490.00	$191.52
52000 Diagnostic exam of bladder and urethra using an endoscope	63	51	$620.00	$195.10
36415 Insertion of needle into vein for collection of blood sample	60	57	$10.00	$2.89
76872 Ultrasound scan of pelvic region through rectum	34	34	$292.35	$112.15
99213 Established patient office or other outpatient visit, typically 15 minutes	32	30	$210.00	$84.80
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies	29	15	$1432.76	$174.01
51797 Insertion of device into abdomen with pressure and urine flow rate study	29	15	$340.00	$68.97
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	24	15	$100.00	$38.86
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	20	11	$580.00	$24.62
55700 Biopsy of prostate gland	14	14	$660.00	$296.25
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	13	13	$300.00	$70.41
52648 Laser vaporization of prostate including control of bleeding using an endoscope	12	12	$5530.00	$825.69

Medical Specialties & State Licenses

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License NY 146673-1

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

00962161 (NY)

Hospital & Practice Group Affiliations

North Shore-Lij Medical Pc

170 E 77th St, New York, NY 100751912

Phone: 2124344856

Practice Associates & Co-Workers

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

8 Associated Practitioners

Calvin Lu , PA-C

Physician Assistant

NPI 1154213544

Physician Assistant (Certified)

Christine Gutierrez

Physician Assistant

NPI 1215517891

Karen Chan

Nurse Practitioner - Family

NPI 1285456111

Dr. Alfred Winkler , MD

Urology

NPI 1437171667

Doctor of Medicine (M.D.)

Yuliya Mitnitsky

Physician Assistant - Medical

NPI 1629082474

Laura Tan

Physician Assistant

NPI 1760172910

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location July 11, 2018

Registered at 38 6TH AVE FL 2, BROOKLYN, NY 11217 (Tel: 7182307788)

✅

NPI Profile Active May 15, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location May 15, 2008

Registered at 1 PROSPECT PARK W, SUITE C, BROOKLYN, NY 112151601 (Tel: 7182307788)

📍

Updated Business Mailing Address May 15, 2008

Registered at 141 COMBS AVE, WOODMERE, NY 115981432 (Tel: 5165690696)

👤

Provider Name / Credentials Updated May 15, 2008

Recorded as IVAN GRUNBERGER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2008

Urology (License #146673-1 in NY)

🟢

Initial NPI Registration & Enumeration June 09, 2005

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: 1528062247

Entity Type:

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

Enumeration Date: June 09, 2005

Last Update: July 11, 2018

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

141 Combs Ave

Woodmere, NY 115981432

Phone: 5165690696

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.