Deactivated NPI 1508891284 Deactivated / Inactive NPI Male Practitioner

Dr. Samuel Kuangzong Chen , MD

Urology • Dunellen, NJ

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Samuel Chen has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 11, 2006

NPI Deactivation Date October 16, 2024

Total Practice Duration ~18 Years of Practice (2006 – 2024)

Professional Overview & Biography Verified Profile Summary

Dr. Samuel Chen, MD was a registered Urology practicing in Dunellen, NJ. Throughout an active medical career spanning 18 years, Dr. Chen provided care at the practice location at 760 BOUNB BROOK ROAD until profile deactivation on 2024-10-16.

Historical Medicare Part B clinical services included established patient outpatient office visit, ultrasound measurement of bladder capacity after voiding, electronic assessment of bladder emptying. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

760 Bounb Brook Road
Suite B

Dunellen, NJ 08812

Telephone 7323211900

Associated Practice Facility / Clinic

🏢 Samuel K.z.chen, P.a. Facility NPI 1386744092

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Dunellen, NJ

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 28.6 Yrs

Regional Practice Density

1 Specialists

Practicing in Dunellen, NJ (474 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	83	78	$246.30	$101.43
51798 Ultrasound measurement of bladder capacity after voiding	48	48	$35.34	$12.81
51741 Electronic assessment of bladder emptying	14	14	$47.79	$15.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	508	171	$246.30	$102.91
51798 Ultrasound measurement of bladder capacity after voiding	303	148	$35.34	$12.80
51741 Electronic assessment of bladder emptying	152	132	$47.79	$15.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	37	$356.28	$144.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	39	$536.25	$184.48
76872 Ultrasound scan of pelvic region through rectum	33	33	$489.39	$163.95
52000 Diagnostic exam of bladder and urethra using an endoscope	23	23	$713.67	$88.17
55700 Biopsy of prostate gland	12	11	$835.80	$141.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	514	178	$246.30	$103.94
51798 Ultrasound measurement of bladder capacity after voiding	318	152	$35.34	$12.58
51741 Electronic assessment of bladder emptying	145	127	$47.79	$15.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	38	$356.28	$147.72
76872 Ultrasound scan of pelvic region through rectum	36	34	$489.39	$168.69
52000 Diagnostic exam of bladder and urethra using an endoscope	27	27	$713.67	$89.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$536.25	$189.98
52204 Biopsy of the bladder using an endoscope	12	12	$1309.95	$134.60
55700 Biopsy of prostate gland	11	11	$835.80	$144.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	521	190	$257.62	$85.31
51798 Ultrasound measurement of bladder capacity after voiding	258	146	$43.88	$12.47
51741 Electronic assessment of bladder emptying	142	124	$51.21	$16.36
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	76	11	$728.41	$220.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	53	45	$381.44	$123.69
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	50	17	$232.89	$80.52
76872 Ultrasound scan of pelvic region through rectum	43	37	$486.92	$172.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$561.19	$185.85
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	19	11	$111.90	$37.36
52000 Diagnostic exam of bladder and urethra using an endoscope	17	17	$744.89	$242.61
52000 Diagnostic exam of bladder and urethra using an endoscope	16	16	$712.74	$90.90
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	15	$443.58	$153.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$651.63	$225.06
99443 Telephone medical discussion with physician, 21-30 minutes	13	12	$135.38	$118.74
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	11	11	$190.35	$66.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	708	249	$248.74	$82.84
51798 Ultrasound measurement of bladder capacity after voiding	379	192	$70.36	$15.13
51741 Electronic assessment of bladder emptying	184	151	$64.88	$15.14
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	92	11	$579.31	$223.84
52000 Diagnostic exam of bladder and urethra using an endoscope	73	63	$710.33	$216.95
76872 Ultrasound scan of pelvic region through rectum	61	54	$328.18	$149.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	45	$365.78	$121.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$565.58	$182.09
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	37	13	$236.58	$78.91
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	23	11	$114.32	$35.77
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	13	12	$1090.68	$391.80
51797 Insertion of device into abdomen with pressure and urine flow rate study	12	12	$387.78	$162.49
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	12	12	$664.92	$38.65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	11	$448.83	$148.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	11	$664.74	$219.44
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	11	11	$2826.63	$813.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$363.60	$120.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	704	256	$243.27	$80.82
51798 Ultrasound measurement of bladder capacity after voiding	374	205	$67.11	$18.73
51741 Electronic assessment of bladder emptying	192	171	$54.27	$16.83
52000 Diagnostic exam of bladder and urethra using an endoscope	73	60	$698.82	$188.81
76872 Ultrasound scan of pelvic region through rectum	54	46	$323.91	$109.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	41	$360.33	$119.06
81003 Automated urinalysis test	39	36	$14.00	$2.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$549.09	$181.19
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	16	15	$204.84	$65.45
55700 Biopsy of prostate gland	16	15	$741.39	$284.15
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$448.83	$147.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$380.98	$119.60
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	13	13	$1090.68	$368.48
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	12	12	$664.92	$39.24
51797 Insertion of device into abdomen with pressure and urine flow rate study	11	11	$387.78	$130.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	729	276	$242.09	$80.36
51798 Ultrasound measurement of bladder capacity after voiding	381	209	$69.14	$22.73
51741 Electronic assessment of bladder emptying	216	182	$52.67	$16.01
52000 Diagnostic exam of bladder and urethra using an endoscope	103	86	$685.00	$185.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	83	66	$357.00	$118.78
76872 Ultrasound scan of pelvic region through rectum	70	61	$251.00	$104.89
81003 Automated urinalysis test	62	55	$14.00	$3.02
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	57	22	$228.00	$77.68
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	56	56	$547.00	$180.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	21	$644.00	$218.31
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	18	$438.00	$147.27
76775 Limited ultrasound scan behind abdominal cavity	18	18	$371.70	$66.16
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	16	16	$1102.00	$361.82
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	15	15	$668.00	$39.03
55700 Biopsy of prostate gland	14	13	$730.00	$280.44
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	14	13	$732.00	$60.72
51797 Insertion of device into abdomen with pressure and urine flow rate study	13	13	$392.00	$128.25

Medical Specialties & State Licenses

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License NJ 25MA04945500

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.

Career & Practice History Timeline

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

7 Historical Events

⚠️

NPI Profile Deactivated October 16, 2024

Record deactivated on October 16, 2024

✅

NPI Profile Active March 10, 2014

NPI status registered as active in NPPES database

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Updated Practice Location March 10, 2014

Registered at 760 BOUNB BROOK ROAD, SUITE B, DUNELLEN, NJ 08812 (Tel: 7323211900)

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Updated Business Mailing Address March 10, 2014

Registered at 4 MILLER LANE, WARREN, NJ 07059 (Tel: 7325636948)

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Provider Name / Credentials Updated March 10, 2014

Recorded as SAMUEL CHEN, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) March 10, 2014

Urology (License #25MA04945500 in NJ)

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Initial NPI Registration & Enumeration July 11, 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: 1508891284

Entity Type:

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

Enumeration Date: July 11, 2006

Last Update: March 10, 2014

Deactivation Date: October 16, 2024

Update or Correct Profile

Mailing Address

4 Miller Lane

Warren, NJ 07059

Phone: 7325636948

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.