Active NPI 1639138571 Individual Practitioner Male Practitioner

Dr. Leonard Silverstein , MD

Specialist • Saddle River, NJ

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Leonard Silverstein, MD is a certified Specialist practicing in Saddle River, NJ. With approximately 39 years of clinical experience since graduating from Duke University School Of Medicine in 1987, Dr. Silverstein delivers high-quality medical care to the local community at 82 E ALLENDALE RD.

Dr. Silverstein is affiliated with Mpv New Jersey Md Services Pc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include test for allergy using allergenic extract, professional service for preparation and provision of, test to measure expiratory airflow and volume. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

82 E Allendale Rd
Suite 7a And 7b

Saddle River, NJ 074583057

Telephone 2012368282

Fax 2012360138

Associated Practice Facility / Clinic

🏢 Saddle River Medical Group, P.c. Facility NPI 1376611939

Medicare Profile & Education

Medical School

Duke University School Of Medicine

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Saddle River, NJ

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +1.0 yrs vs City Avg

City Avg: 38.0 Yrs

State Avg: 35.6 Yrs

Regional Practice Density

3 Specialists

Practicing in Saddle River, NJ (1802 Statewide)

Telehealth Adoption Rate

66.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

65.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Silverstein (39 Years) 39 Yrs

Saddle River Specialty Average (38.0 Years) 38.0 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
95004 Test for allergy using allergenic extract	905	47	$20.00	$4.36
95165 Professional service for preparation and provision of 1 or more antigens	399	17	$51.36	$17.40
94010 Test to measure expiratory airflow and volume	313	158	$123.88	$32.11
95044 Test for allergy using skin patch	310	11	$20.22	$5.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	237	150	$365.22	$145.67
99213 Established patient office or other outpatient visit, typically 15 minutes	216	140	$250.23	$104.03
95117 Professional service for multiple injections of allergen	188	17	$36.69	$14.86
95115 Injection of incremental dosages of allergen	126	14	$31.62	$12.39
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	85	67	$40.00	$18.45
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	66	22	$281.31	$85.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	61	$550.00	$188.52
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$363.00	$128.34
94060 Test to measure expiratory airflow and volume changes before and after medication administration	18	18	$214.26	$46.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	985	45	$20.00	$4.71
95165 Professional service for preparation and provision of 1 or more antigens	456	20	$51.36	$17.75
94010 Test to measure expiratory airflow and volume	205	121	$124.50	$31.24
99213 Established patient office or other outpatient visit, typically 15 minutes	181	116	$250.23	$98.91
95117 Professional service for multiple injections of allergen	170	15	$36.69	$13.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	169	125	$365.22	$139.18
95115 Injection of incremental dosages of allergen	150	16	$31.62	$11.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	64	64	$550.00	$184.83
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	59	26	$281.31	$84.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$363.00	$125.59
94060 Test to measure expiratory airflow and volume changes before and after medication administration	17	16	$214.26	$45.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,242	44	$20.00	$4.86
95165 Professional service for preparation and provision of 1 or more antigens	353	24	$51.36	$18.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	178	119	$365.22	$141.01
95117 Professional service for multiple injections of allergen	172	19	$36.69	$14.06
99213 Established patient office or other outpatient visit, typically 15 minutes	167	102	$250.23	$101.95
94010 Test to measure expiratory airflow and volume	162	92	$124.50	$31.66
95115 Injection of incremental dosages of allergen	140	17	$31.62	$11.55
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	93	22	$281.31	$91.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	77	77	$550.00	$188.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$363.00	$119.14
94060 Test to measure expiratory airflow and volume changes before and after medication administration	20	20	$214.26	$45.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,530	45	$20.00	$4.83
95165 Professional service for preparation and provision of 1 or more antigens	229	20	$51.36	$19.07
95117 Professional service for multiple injections of allergen	194	17	$36.69	$13.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	167	117	$365.22	$146.55
95115 Injection of incremental dosages of allergen	145	18	$31.62	$11.33
99213 Established patient office or other outpatient visit, typically 15 minutes	130	89	$250.23	$103.38
94010 Test to measure expiratory airflow and volume	61	53	$124.50	$35.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$550.00	$187.53
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	58	19	$281.31	$98.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$363.00	$128.26
94060 Test to measure expiratory airflow and volume changes before and after medication administration	15	14	$214.26	$55.87
69210 Removal of impacted ear wax	14	13	$166.29	$54.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,582	41	$20.00	$5.00
95165 Professional service for preparation and provision of 1 or more antigens	260	26	$30.94	$15.95
95117 Professional service for multiple injections of allergen	203	18	$36.69	$12.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	184	107	$366.22	$122.32
99213 Established patient office or other outpatient visit, typically 15 minutes	181	106	$250.23	$82.71
95115 Injection of incremental dosages of allergen	172	17	$31.62	$11.09
95024 Injection of allergenic extracts into skin for immediate reaction analysis	154	11	$20.00	$9.72
94010 Test to measure expiratory airflow and volume	97	61	$124.50	$41.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$550.00	$184.39
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	43	15	$281.31	$92.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$363.00	$120.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	3,695	61	$20.01	$4.94
95165 Professional service for preparation and provision of 1 or more antigens	259	25	$15.00	$14.94
94010 Test to measure expiratory airflow and volume	258	118	$104.07	$41.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	206	117	$361.22	$120.09
95117 Professional service for multiple injections of allergen	199	23	$36.69	$12.61
95115 Injection of incremental dosages of allergen	159	21	$31.62	$10.92
99213 Established patient office or other outpatient visit, typically 15 minutes	151	96	$246.07	$83.01
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	61	13	$88.80	$18.95
94060 Test to measure expiratory airflow and volume changes before and after medication administration	55	50	$214.26	$69.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$550.00	$178.23
69210 Removal of impacted ear wax	23	19	$166.29	$53.04
95012 Test to measure the level of nitric oxide gas	21	16	$50.00	$24.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$363.00	$115.64
G0008 Administration of influenza virus vaccine	11	11	$35.00	$18.67
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$57.03	$18.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	7,218	92	$6.32	$6.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	475	214	$119.96	$116.64
94010 Test to measure expiratory airflow and volume	409	188	$42.72	$41.04
95044 Test for allergy using skin patch	372	12	$6.71	$6.60
95165 Professional service for preparation and provision of 1 or more antigens	304	29	$15.38	$15.10
95117 Professional service for multiple injections of allergen	294	25	$12.23	$12.06
95115 Injection of incremental dosages of allergen	226	21	$10.53	$10.38
95018 Allergy testing with drugs or biologicals into or within the skin, immediate type reaction, including test interpretation and report	108	14	$24.70	$24.30
99213 Established patient office or other outpatient visit, typically 15 minutes	97	77	$82.53	$79.65
95012 Test to measure the level of nitric oxide gas	92	61	$24.08	$22.96
94060 Test to measure expiratory airflow and volume changes before and after medication administration	79	63	$71.54	$70.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	64	64	$183.91	$178.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$129.11	$119.42
69210 Removal of impacted ear wax	16	14	$56.84	$50.72
G0008 Administration of influenza virus vaccine	13	13	$29.11	$23.23
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$19.15	$17.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	4,820	61	$7.95	$7.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	357	161	$119.76	$117.50
94010 Test to measure expiratory airflow and volume	334	144	$42.10	$41.19
95165 Professional service for preparation and provision of 1 or more antigens	279	25	$15.45	$15.07
95117 Professional service for multiple injections of allergen	273	25	$14.29	$12.05
95115 Injection of incremental dosages of allergen	177	16	$10.69	$10.38
99213 Established patient office or other outpatient visit, typically 15 minutes	93	68	$81.95	$80.75
95012 Test to measure the level of nitric oxide gas	74	50	$22.85	$22.48
94060 Test to measure expiratory airflow and volume changes before and after medication administration	59	48	$72.06	$70.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$125.53	$119.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$184.61	$175.36

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License NJ MA57113

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medicare Group Id

089914 (NJ)

Hospital & Practice Group Affiliations

Mpv New Jersey Md Services Pc

622 Franklin Ave, Nutley, NJ 071101247

Phone: 9736611900

Mpv New Jersey Md Services Pc

82 E Allendale Rd, Saddle River, NJ 074583057

Phone: 2012368282

Practice Associates & Co-Workers

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

3 Associated Practitioners

Melissa Entrup , PA-C

Physician Assistant

NPI 1053864249

Physician Assistant (Certified)

Dr. Ruth Gold , MD

Specialist

NPI 1740241074

Doctor of Medicine (M.D.)

Dr. Daniel Rodriguez , MD

Allergy & Immunology

NPI 1982960175

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 September 05, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location September 05, 2012

Registered at 82 E ALLENDALE RD, SUITE 7A AND 7B, SADDLE RIVER, NJ 074583057 (Tel: 2012368282)

📍

Updated Business Mailing Address September 05, 2012

Registered at 82 E ALLENDALE RD, SUITE 7A AND 7B, SADDLE RIVER, NJ 074583057 (Tel: 2012368282)

👤

Provider Name / Credentials Updated September 05, 2012

Recorded as LEONARD SILVERSTEIN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2012

Specialist (License #MA57113 in NJ)

🟢

Initial NPI Registration & Enumeration March 20, 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: 1639138571

Entity Type:

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

Enumeration Date: March 20, 2006

Last Update: September 05, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

82 E Allendale Rd, Suite 7a And 7b

Saddle River, NJ 074583057

Phone: 2012368282

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.