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Dr. David John Nitti, MD

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Specializes in: Internal Medicine (Adult Medicine)

University of Siena Faculty of Medicine and Surgery (1984)

85 HARRISTOWN ROAD SUITE 200
GLEN ROCK, NJ 07452

(201) 444-4526

Dr. David John Nitti, MD is an internist in GLEN ROCK, NJ specializing in internal medicine (adult medicine). He graduated from University of Siena Faculty of Medicine and Surgery in 1984 and has 42 years of experience.

Office Locations

85 HARRISTOWN ROAD SUITE 200
GLEN ROCK, NJ 07452

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Noteworthy Medicare Patient Procedures Performed by Dr. David John Nitti, MD in 2024

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

By Affordability:

blood draw

blood draw for lab tests

flu shot

flu vaccine

immunization

phlebotomy for lab tests

vaccines

venipuncture

In 2012, among providers in related specialties within New Jersey, Dr. David John Nitti, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and he also had a list price for blood draw, blood draw for lab tests, flu shot, flu vaccine, immunization (preventive vaccines), phlebotomy for lab tests, vaccines, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2012 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	552
doctor visit	1968
hospital care	608
inpatient care	608
nursing home care	78
preventive care	147
vaccines	136

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2013 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	543
doctor visit	1991
hospital care	388
inpatient care	388
preventive care	154
vaccines	154

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	219
Female	348

**Ethnicity**
Non-Hispanic White	551
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	174
85 and over	195
Less than 65	27

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2013

Hypertension	70
High Cholesterol	42
Stroke	7
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	22
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2014 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	443
cardiac procedures	13
doctor visit	1812
hospital care	399
inpatient care	399
lab tests	25
preventive care	65
thyroid function tests	25
vaccines	65

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	248
Female	338

**Ethnicity**
Non-Hispanic White	568
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	158
85 and over	202
Less than 65	27

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2014

Hypertension	70
High Cholesterol	45
Stroke	6
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2015 were hospital care, inpatient care, lab tests and thyroid function tests.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	204
cardiac procedures	57
doctor visit	1561
ear procedures	27
hospital care	500
inpatient care	500
lab tests	301
preventive care	82
thyroid function tests	234
vaccines	70

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	514
Female	684

**Ethnicity**
Non-Hispanic White	1150
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	410
From 75 to 84	338
85 and over	390
Less than 65	60

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2015

Hypertension	62
High Cholesterol	37
Stroke	7
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	23
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2016 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	430
cardiac procedures	55
doctor visit	1561
ear procedures	29
hospital care	510
inpatient care	510
lab tests	174
preventive care	96
thyroid function tests	140
vaccines	85

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	265
Female	336

**Ethnicity**
Non-Hispanic White	581
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	156
85 and over	190
Less than 65	29

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2016

Hypertension	65
High Cholesterol	41
Stroke	5
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	20
Asthma	16
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2017 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	411
cardiac procedures	46
doctor visit	1493
ear procedures	29
hospital care	438
inpatient care	438
preventive care	87
vaccines	73

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	229
Female	331

**Ethnicity**
Non-Hispanic White	537
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	148
85 and over	176
Less than 65	26

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2017

Hypertension	65
High Cholesterol	35
Stroke	4
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2018 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	477
doctor visit	1561
ear procedures	22
hospital care	536
inpatient care	477
outpatient care	59
preventive care	328
vaccines	315

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	238
Female	326

**Ethnicity**
Non-Hispanic White	538
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	142
85 and over	187
Less than 65	18

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2018

Hypertension	71
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2019 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	426
doctor visit	1330
ear procedures	19
hospital care	533
inpatient care	457
lab tests	11
outpatient care	76
preventive care	174
vaccines	174

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	208
Female	277

**Ethnicity**
Non-Hispanic White	462
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	135
85 and over	156
Less than 65	20

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2019

Hypertension	70
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	0
Asthma	8
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2020 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	348
doctor visit	936
ear procedures	17
hospital care	322
inpatient care	322
preventive care	124
vaccines	124

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	197
Female	264

**Ethnicity**
Non-Hispanic White	440
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	130
85 and over	134
Less than 65	19

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2020

Hypertension	67
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2021 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	368
doctor visit	866
ear procedures	20
hospital care	352
inpatient care	352
preventive care	59
vaccines	59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	204
Female	248

**Ethnicity**
Non-Hispanic White	428
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	126
85 and over	123
Less than 65	20

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2021

Hypertension	69
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	26
Asthma	6
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2022 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	360
doctor visit	890
ear procedures	17
hospital care	517
inpatient care	517
preventive care	74
vaccines	74

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	206
Female	239

**Ethnicity**
Non-Hispanic White	420
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	130
85 and over	125
Less than 65	18

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2022

Hypertension	74
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2023 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	356
doctor visit	1079
ear procedures	25
hospital care	292
inpatient care	292
preventive care	84
vaccines	84

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	197
Female	242

**Ethnicity**
Non-Hispanic White	415
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	152
85 and over	103
Less than 65	19

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2023

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ during 2024 were blood draw, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

blood draw	401
doctor visit	1150
ear procedures	24
preventive care	74
vaccines	63

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	209
Female	230

**Ethnicity**
Non-Hispanic White	409
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	174
85 and over	86
Less than 65	19

Conditions of Medicare patients treated by Dr. David John Nitti, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	17
Atrial Fibrilation	18
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. David John Nitti, MD for Medicare patients.

The highest averages for the top procedures that Dr. David John Nitti, MD treated as an internist in GLEN ROCK, NJ were hospital care, inpatient care, blood draw and thyroid function tests.

blood draw	409
cardiac procedures	42
doctor visit	1399
ear procedures	22
hospital care	449
inpatient care	438
lab tests	127
nursing home care	78
outpatient care	67
preventive care	119
thyroid function tests	133
vaccines	113

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. David John Nitti, MD.

**Gender**
Male	225
Female	297

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	499
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	151
85 and over	159
Less than 65	23
65 to 74	189

Average of Total of Conditions of Medicare patients treated by Dr. David John Nitti, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. David John Nitti, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	64
High Cholesterol	47
Stroke	5
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	18
Asthma	7
Osteoporosis	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Atrial Fibrillation	13
Cancer	11
Dementia	17

Education & Training

Dr. David John Nitti, MD graduated from University of Siena Faculty of Medicine and Surgery in 1984. He completed residency at Philadelphia College of Osteopathic Medicine Affiliated Hospitals. He is certified by the American Board of Internal Medicine and has a state license in New Jersey.

Medical School: University of Siena Faculty of Medicine and Surgery (1984)

Residency: Philadelphia College of Osteopathic Medicine Affiliated Hospitals

Board Certification: American Board of Internal Medicine

Licensed In: New Jersey

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General Payments

These charts describe general payments received by Dr. David John Nitti, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$621 FARXIGA $443	SYMBICORT $65	BYDUREON $45	BYDUREON PEN $30	BYDUREON WEEKLY $18	Other $21
Merck Sharp & Dohme Corporation	$277 DULERA $111	BELSOMRA $88	STEGLATRO $15	JANUVIA $14	V512 $13	Other $35
Takeda Pharmaceuticals America, Inc.	$187 Oseni $59	Colcrys $37	Contrave $35	Brintellix $24	Kazano $19	Other $14
Novo Nordisk Inc	$178 NovoLog $40	Victoza $37	Levemir $31	Tresiba $30	Xultophy 100/3.6 $15	Other $26
Janssen Pharmaceuticals, Inc	$153 XARELTO $107	INVOKANA $46
Other	$1,222 CVI $122	Edarbi $82	PRODISC C $67	Repatha $65	EXELON PATCH $62	Other $824

**Types of Payments**
Food and Beverage	$2,638

Biography

Dr. David Nitti studied medicine at the University of Siena Faculty of Medicine and Surgery. For his professional training, Dr. Nitti completed residency programs at St. Joseph's Hospital and Medical Center and a hospital affiliated with Philadelphia College of Osteopathic Medicine. He is conversant in Italian. Doctor.com reports that Dr. Nitti is accepting new patients at his office in GLEN ROCK, NJ.