Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > NJ Providers > Family Physicians & Family Medicine Specialists

Dr. Louis Tsarouhas, MD

Accepting New Patients

(3 Ratings)

Specializes in: Family Medicine

UMDNJ-Robert Wood Johnson Medical School

2999 Princeton Pike Suite 3, 2nd Floor
Lawrenceville, NJ 08648

(609) 882-9333

Dr. Louis Tsarouhas, MD is a family medicine practitioner in Lawrenceville, NJ specializing in family medicine. He graduated from UMDNJ-Robert Wood Johnson Medical School. Dr. Louis Tsarouhas, MD is affiliated with RWJBarnabas Health and RWJBarnabas Health Medical Group.

Office Locations

2999 Princeton Pike Suite 3, 2nd Floor
Lawrenceville, NJ 08648

open_in_new

2999 Princeton Pike Suite 3, 2nd Fl Lawrenceville Nj
Fl Lawrenceville Nj, NJ 08648

(609) 882-9333

open_in_new

3800 Quakerbridge Road
Trenton, NJ 08619

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Louis Tsarouhas, MD in 2024

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

Top 5%

By Volume:

flu shot

In 2024, Dr. Louis Tsarouhas, MD performed more flu shot procedures for Medicare patients than 95% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2012 were preventive care, vaccines, breathing treatment and ear procedures.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

breathing treatment	28
diagnostic procedures	21
doctor visit	1744
ear procedures	21
preventive care	287
vaccines	287

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2013 were preventive care, vaccines, breathing treatment and ear procedures.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

breathing treatment	24
diagnostic procedures	13
doctor visit	1830
ear procedures	13
preventive care	290
vaccines	290

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	153
Female	183

**Ethnicity**
Non-Hispanic White	298
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	102
85 and over	45
Less than 65	56

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	40
Depression	20
Chronic Kidney Disease	9
Asthma	4
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2014 were preventive care, vaccines, breathing treatment and ear procedures.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

breathing treatment	25
diagnostic procedures	14
doctor visit	1856
ear procedures	14
preventive care	350
vaccines	350

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	173
Female	188

**Ethnicity**
Non-Hispanic White	324
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	100
85 and over	52
Less than 65	59

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	9
Asthma	4
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2015 were preventive care, vaccines, breathing treatment and ear procedures.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

breathing treatment	16
diagnostic procedures	13
doctor visit	1881
ear procedures	13
preventive care	296
vaccines	296

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	348
Female	368

**Ethnicity**
Non-Hispanic White	638
Black	30
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	206
85 and over	104
Less than 65	104

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	9
Asthma	12
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2016 were preventive care, vaccines and breathing treatment.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

breathing treatment	14
doctor visit	1780
preventive care	296
vaccines	296

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	174
Female	186

**Ethnicity**
Non-Hispanic White	323
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	96
85 and over	47
Less than 65	57

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	41
Depression	38
Chronic Kidney Disease	15
Asthma	21
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2017 were preventive care and vaccines.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

doctor visit	1327
preventive care	217
vaccines	217

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	124
Female	139

**Ethnicity**
Non-Hispanic White	241
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	75
85 and over	30
Less than 65	41

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	39
Depression	41
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2018 were preventive care, vaccines and breathing treatment.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

breathing treatment	18
doctor visit	1558
preventive care	215
vaccines	215

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	135
Female	156

**Ethnicity**
Non-Hispanic White	263
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	80
85 and over	40
Less than 65	44

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	35
Depression	49
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2019 were preventive care and vaccines.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

doctor visit	1080
preventive care	146
vaccines	146

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	121
Female	142

**Ethnicity**
Non-Hispanic White	239
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	70
85 and over	35
Less than 65	41

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	35
Depression	45
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

doctor visit	964
preventive care	104
vaccines	104

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	122
Female	135

**Ethnicity**
Non-Hispanic White	231
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	62
85 and over	36
Less than 65	38

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2020

Hypertension	71
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	37
Depression	39
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2021 were preventive care and vaccines.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

doctor visit	814
preventive care	123
vaccines	123

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	116
Female	123

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	63
85 and over	37
Less than 65	31

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	38
Depression	42
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	17
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2022 were preventive care and vaccines.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

doctor visit	925
preventive care	189
vaccines	189

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	121
Female	121

**Ethnicity**
Non-Hispanic White	216
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	63
85 and over	34
Less than 65	28

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	24
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2023 were preventive care and vaccines.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

doctor visit	880
preventive care	149
vaccines	149

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	121
Female	109

**Ethnicity**
Non-Hispanic White	205
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	67
85 and over	32
Less than 65	26

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2023

Hypertension	74
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	29
Atrial Fibrilation	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ during 2024 were preventive care and vaccines.

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

doctor visit	819
preventive care	144
vaccines	144

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Male	117
Female	102

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	69
85 and over	25
Less than 65	23

Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD in 2024

Hypertension	73
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	28
Atrial Fibrilation	19
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Louis Tsarouhas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Louis Tsarouhas, MD treated as a family medicine practitioner in Lawrenceville, NJ were preventive care, vaccines, ear procedures and diagnostic procedures.

diagnostic procedures	15
doctor visit	1342
ear procedures	15
preventive care	215
vaccines	215

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Louis Tsarouhas, MD.

**Gender**
Female	150
Male	140

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	260
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
85 and over	39
75 to 84	81
Less than 65	42
65 to 74	127

Average of Total of Conditions of Medicare patients treated by Dr. Louis Tsarouhas, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Louis Tsarouhas, MD treated were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	68
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	34
Depression	32
Chronic Kidney Disease	14
Asthma	7
Osteoporosis	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Atrial Fibrillation	11
Cancer	12
Dementia	12

Education & Training

Dr. Louis Tsarouhas, MD graduated from UMDNJ-Robert Wood Johnson Medical School. He completed residency at University of Medicine and Dentistry of New Jersey (UMDNJ) Affiliated Hospitals. He has a state license in New Jersey.

Medical School: UMDNJ-Robert Wood Johnson Medical School

Residency: University of Medicine and Dentistry of New Jersey (UMDNJ) Affiliated Hospitals

Licensed In: New Jersey

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Louis Tsarouhas, MD appears to accept the following insurance providers: Horizon Blue Cross Blue Shield, MagnaCare, WellCare, Fidelis Care, HealthSpring, AmeriHealth, MultiPlan, Aetna, TRICARE, Medicare, Consumer Health Network, Medicaid, Humana, Coventry, Cigna, QualCare, Longevity, Clover Medicare, Northwell Direct BHPS and US Department of Labor WC.

Insurance Accepted by Provider includes:

According to our sources, Dr. Louis Tsarouhas, MD accepts the following insurance providers:

Horizon Blue Cross Blue Shield

MagnaCare

WellCare

Fidelis Care

HealthSpring

AmeriHealth

MultiPlan

Aetna

TRICARE

Medicare

Consumer Health Network

Medicaid

Humana

Coventry

Cigna

QualCare

Longevity

Clover Medicare

Northwell Direct BHPS

US Department of Labor WC

Ratings & Reviews

Dr. Louis Tsarouhas, MD has a high overall rating with an average of 3.67 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Louis Tsarouhas, MD from all over the web to help you find the right in Lawrenceville, NJ.

3.67

Overall Rating

(3 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2019-01-06

Highly recommend Doctor Lou to anyone looking for an engaged, intelligent, caring doctor. He will help you get healthy and stay healthy.

General Payments

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

**Payments by Company**
Amarin Pharma Inc.	$110,419 Vascepa $110,419
AbbVie, Inc.	$22,699 Androgel $15,498	Creon $2,357	Lupron $1,029	Synthroid $289	Niaspan $1	Other $3,524
AstraZeneca Pharmaceuticals LP	$6,644 FARXIGA $3,902	CRESTOR $454	MOVANTIK $418	BREZTRI $287	BYDUREON PEN $283	Other $1,300
Novo Nordisk Inc	$5,491 Tresiba $1,157	Saxenda $1,021	Victoza $966	Ozempic $873	Wegovy $619	Other $855
Kowa Pharmaceuticals America, Inc.	$3,196 Vascepa $1,485	BYSTOLIC $857	LIVALO $752	LIPOFEN $57	Zoryve $31	Other $13
Other	$45,412 Repatha $1,700	JARDIANCE $1,583	Trintellix $1,491	VRAYLAR $1,428	XIFAXAN $1,259	Other $37,951

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$87,526
Food and Beverage	$64,343
Honoraria	$19,300
Travel and Lodging	$12,566
Consulting Fee	$7,965
Other	$2,161

Biography

Dr. Louis Tsarouhas is a specialist in family medicine in Lawrenceville, NJ, Trenton, NJ, and Fl Lawrenceville Nj, NJ. Patient ratings for Dr. Tsarouhas average 3.5 stars (out of 5). He is affiliated with RWJBarnabas Health. Dr. Tsarouhas usually is in-network for Blue Cross/Blue Shield, Fidelis Care, and Coventry, as well as other insurance carriers. He welcomes new patients at his office inLawrenceville, NJ as reported by Doctor.com. Dr. Tsarouhas graduated from UMDNJ-Robert Wood Johnson Medical School and then he performed his residency at a hospital affiliated with the University of Medicine and Dentistry of New Jersey (UMDNJ). He is conversant in Greek.