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Deactivated NPI 1043219876 Deactivated / Inactive NPI Male Practitioner

Robert Li-Hsueh Wang

Specialist • Mountain Lakes, 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, Robert Wang has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 14, 2005
NPI Deactivation Date October 16, 2025
Total Practice Duration ~20 Years of Practice (2005 – 2025)

Professional Overview & Biography Verified Profile Summary

Robert Wang was a registered Specialist practicing in Mountain Lakes, NJ. Throughout an active medical career spanning 20 years, Robert Wang provided care at the practice location at 356 ROUTE 46 E until profile deactivation on 2025-10-16.

Historical Medicare Part B clinical services included routine ekg using at least 12 leads including interpretation and report, established patient outpatient office visit, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

356 Route 46 E

Mountain Lakes, NJ 070461717

Telephone 9735863400
Fax 9735861916
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Mountain Lakes, NJ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 47.0 Yrs
State Avg: 35.6 Yrs
Regional Practice Density
2 Specialists

Practicing in Mountain Lakes, NJ (1802 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
70.6% 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 (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
93000 Routine ekg using at least 12 leads including interpretation and report
2,096 1,129 $59.00 $15.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
1,933 1,023 $363.00 $139.66
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
865 627 $36.89 $8.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
476 213 $240.00 $83.16
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
374 368 $242.00 $71.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
167 145 $487.00 $197.09
93880 Ultrasound of both sides of head and neck blood flow
159 159 $132.00 $39.61
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician
149 139 $49.00 $14.60
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
143 139 $242.00 $71.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
128 128 $551.00 $182.26
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional
111 109 $89.00 $18.47
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
85 81 $449.00 $138.43
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician
79 78 $74.00 $22.12
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
71 71 $261.00 $79.48
93294 Remote evaluations of single, dual, or multiple lead pacemaker with physician analysis, review, and report up to 90 days
49 24 $101.00 $31.05
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
35 32 $733.00 $183.57
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days
34 33 $89.00 $26.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
31 29 $343.00 $125.61
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes
30 30 $42.00 $12.75
93926 Ultrasound of one leg arteries or artery grafts
29 29 $80.00 $24.08
93970 Ultrasound study of arm or leg veins with compression and maneuvers
27 26 $113.00 $34.41
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
23 23 $261.00 $79.61
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
20 20 $988.00 $251.45
93228 Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional
19 18 $86.00 $26.55
93280 Programming of dual lead pacemaker system
18 16 $126.61 $38.57
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
14 14 $130.00 $39.61
93308 Ultrasound of heart, follow-up
13 13 $85.00 $26.03
92978 Ultrasound evaluation of heart blood vessel or graft
13 13 $317.00 $97.53
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg
12 12 $281.00 $85.57
99213 Established patient office or other outpatient visit, typically 15 minutes
12 12 $247.00 $100.24
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
12 11 $432.00 $142.59
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch
12 12 $873.00 $121.27

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License NJ 25MA04711100

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Practice Associates & Co-Workers

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

7 Associated Practitioners
Dr. Ronald Massari , MD

Internal Medicine - Cardiovascular Disease

NPI 1073510640

Doctor of Medicine (M.D.)

Dr. Benjamin Fusman , MD

Internal Medicine - Cardiovascular Disease

NPI 1376540351

Doctor of Medicine (M.D.)

Dr. Guillermo Cook , MD

Internal Medicine - Cardiovascular Disease

NPI 1548267966

Doctor of Medicine (M.D.)

Dr. Asrar Ahmad , MD

Internal Medicine - Interventional Cardiology

NPI 1588016372

Doctor of Medicine (M.D.)

Dr. Mehmood Ahmad , MD

Internal Medicine - Cardiovascular Disease

NPI 1730178203

Doctor of Medicine (M.D.)

Dr. Stuart Shulruff , MD

Internal Medicine - Cardiovascular Disease

NPI 1871590448

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated October 16, 2025

Record deactivated on October 16, 2025

NPI Profile Active February 03, 2016

NPI status registered as active in NPPES database

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Updated Practice Location February 03, 2016

Registered at 356 ROUTE 46 E, MOUNTAIN LAKES, NJ 070461717 (Tel: 9735863400)

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Updated Business Mailing Address February 03, 2016

Registered at PO BOX 416457, BOSTON, MA 022416457

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Provider Name / Credentials Updated February 03, 2016

Recorded as ROBERT WANG

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Medical Taxonomy / Specialty Registered (Primary Specialty) February 03, 2016

Specialist (License #25MA04711100 in NJ)

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Initial NPI Registration & Enumeration July 14, 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: 1043219876
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 14, 2005
Last Update: February 03, 2016
Deactivation Date: October 16, 2025

Mailing Address

Po Box 416457

Boston, MA 022416457

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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