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Home > NY Providers > Family Physicians & Family Medicine Specialists

Dr. Gerald David Karetnick, DO

Accepting New Patients

(5 Ratings)

Specializes in: Family Medicine

University of Medicine and Dentistry of New Jersey (UMDNJ)

36 College Avenue
Nanuet, NY 10954

(845) 623-2456

Dr. Gerald David Karetnick, DO is a family medicine practitioner in Nanuet, NY specializing in family medicine. He graduated from University of Medicine and Dentistry of New Jersey (UMDNJ).

Office Locations

36 College Avenue
Nanuet, NY 10954

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Noteworthy Medicare Patient Procedures Performed by Dr. Gerald David Karetnick, DO in 2023

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

Top 5%

By Volume:

flu shot

In 2023, Dr. Gerald David Karetnick, DO performed more flu shot procedures for Medicare patients than 95% of providers in related specialties within New York.

Top 25%

By Affordability:

In 2012, Dr. Gerald David Karetnick, DO had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 75% of providers in related specialties within New York. 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. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

complementary or alternative therapy	19
doctor visit	1030
hospital care	349
inpatient care	349
manual therapy	19
osteopathic medicine	19
preventive care	173
skin testing	20
tuberculosis (TB) testing	20
vaccines	173

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2013 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	1049
hospital care	338
inpatient care	338
preventive care	113
skin testing	18
tuberculosis (TB) testing	18
vaccines	113

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	249
Female	245

**Ethnicity**
Non-Hispanic White	396
Black	52
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	108
85 and over	67
Less than 65	192

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2013

Hypertension	49
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	1065
hospital care	270
inpatient care	270
preventive care	176
skin testing	24
tuberculosis (TB) testing	24
vaccines	176

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	250
Female	267

**Ethnicity**
Non-Hispanic White	415
Black	54
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	111
85 and over	77
Less than 65	191

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2014

Hypertension	53
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2015 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	1004
hospital care	251
inpatient care	251
preventive care	149
skin testing	37
tuberculosis (TB) testing	37
vaccines	149

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	546
Female	564

**Ethnicity**
Non-Hispanic White	896
Black	114
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	238
85 and over	178
Less than 65	404

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2015

Hypertension	50
High Cholesterol	48
Stroke	6
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	6
Diabetes	30
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	1056
hospital care	378
inpatient care	378
preventive care	222
skin testing	30
tuberculosis (TB) testing	30
vaccines	222

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	273
Female	298

**Ethnicity**
Non-Hispanic White	461
Black	53
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	105
85 and over	89
Less than 65	203

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2016

Hypertension	52
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	20
Depression	16
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	1082
hospital care	342
inpatient care	342
preventive care	248
skin testing	53
tuberculosis (TB) testing	53
vaccines	248

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	286
Female	293

**Ethnicity**
Non-Hispanic White	461
Black	57
Hispanic	34
Asian	11
Other	16
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	113
85 and over	77
Less than 65	214

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2017

Hypertension	50
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2018 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	1168
hospital care	317
inpatient care	317
preventive care	135
skin testing	52
tuberculosis (TB) testing	52
vaccines	135

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	308
Female	277

**Ethnicity**
Non-Hispanic White	460
Black	64
Hispanic	32
Asian	16
Other	13
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	113
85 and over	81
Less than 65	222

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2018

Hypertension	51
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2019 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	933
hospital care	260
inpatient care	260
preventive care	133
skin testing	36
tuberculosis (TB) testing	36
vaccines	133

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	276
Female	271

**Ethnicity**
Non-Hispanic White	437
Black	59
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	104
85 and over	74
Less than 65	203

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2019

Hypertension	50
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	19
Depression	22
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2020 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	571
hospital care	153
inpatient care	153
preventive care	117
skin testing	14
tuberculosis (TB) testing	14
vaccines	117

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	267
Female	239

**Ethnicity**
Non-Hispanic White	396
Black	55
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	105
85 and over	55
Less than 65	188

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2020

Hypertension	50
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2021 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	779
hospital care	196
inpatient care	196
lab tests	16
preventive care	220
vaccines	207

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	347
Female	321

**Ethnicity**
Non-Hispanic White	547
Black	62
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	166
85 and over	96
Less than 65	182

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2021

Hypertension	54
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY during 2022 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

doctor visit	868
lab tests	21
preventive care	141
vaccines	141

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	352
Female	304

**Ethnicity**
Non-Hispanic White	543
Black	58
Hispanic	29
Asian	11
Other	15
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	176
85 and over	94
Less than 65	150

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2022

Hypertension	63
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	17
Depression	13
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gerald David Karetnick, DO for Medicare patients.

The highest averages for the top procedures that Dr. Gerald David Karetnick, DO treated as a family medicine practitioner in Nanuet, NY were hospital care, inpatient care, preventive care and vaccines.

complementary or alternative therapy	19
doctor visit	964
hospital care	285
inpatient care	285
lab tests	18
manual therapy	19
osteopathic medicine	19
preventive care	166
skin testing	31
tuberculosis (TB) testing	31
vaccines	164

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gerald David Karetnick, DO.

**Gender**
Male	286
Female	279

**Ethnicity**
Black / African American	57
Asian / Pacific Islander	3
Non-Hispanic White	455
Native American / Alaskan Native	0
Hispanic	30
Other	4

**Age**
75 to 84	121
85 and over	80
Less than 65	195
65 to 74	168

Average of Total of Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO From 2012 - 2022

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

Hypertension	47
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	15
Asthma	6
Osteoporosis	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Atrial Fibrillation	7
Dementia	9
Cancer	8

Education & Training

Dr. Gerald David Karetnick, DO graduated from University of Medicine and Dentistry of New Jersey (UMDNJ). He has a state license in New York.

Medical School: University of Medicine and Dentistry of New Jersey (UMDNJ)

Licensed In: New York

Ratings & Reviews

Dr. Gerald David Karetnick, DO has a high overall rating with an average of 3.6 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Gerald David Karetnick, DO from all over the web to help you find the right in Nanuet, NY.

3.6

Overall Rating

(5 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-08-13

Patient verified via Press Ganey

Good

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$1,863 FARXIGA $498	SYMBICORT $312	FASENRA $180	CRESTOR $167	BYDUREON $139	Other $567
Janssen Pharmaceuticals, Inc	$1,853 INVOKANA $852	XARELTO $748	INVOKAMET $229	$24
Pfizer Inc.	$1,292 ELIQUIS $390	VIAGRA $316	COLOGUARD $147	LYRICA $136	CHANTIX $85	Other $218
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,223 JARDIANCE $387	STIOLTO $206	SPIRIVA RESPIMAT $139	Pradaxa $118	OFEV $111	Other $262
GlaxoSmithKline, LLC.	$980 BREO $285	TRELEGY ELLIPTA $196	ANORO $178	TANZEUM $104	INCRUSE $91	Other $126
Other	$9,387 XIFAXAN $502	Vascepa $389	Prolia $352	Repatha $336	JANUMET XR $306	Other $7,501

**Types of Payments**
Food and Beverage	$16,396
Education	$202

Biography

Dr. Gerald Karetnick's specialty is family medicine. Patients gave him an average rating of 3.5 stars (out of 5). Dr. Karetnick graduated from Rowan University School of Osteopathic Medicine and the University of Medicine and Dentistry of New Jersey (UMDNJ). He welcomes new patients at his office inNanuet, NY as reported by Doctor.com.

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Dr. Gerald David Karetnick, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gerald David Karetnick, DO in 2023

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Gerald David Karetnick, DO From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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