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Dr. Natarajan Thannoli, MD

Accepting New Patients

(261 Ratings)

Specializes in: Adult Cardiology

Stanley Medical College

Professional interests include: heart failure, syncope (fainting), heart problems

55 Thannoli Drive
Somerset, KY 42503

(606) 677-0854

Dr. Natarajan Thannoli, MD is a cardiologist in Somerset, KY specializing in adult cardiology. He graduated from Stanley Medical College. Dr. Natarajan Thannoli, MD is affiliated with Baptist Health.

Office Locations

55 Thannoli Drive
Somerset, KY 42503

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Some issues Dr. Natarajan Thannoli, MD can help you with:

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

Noteworthy Medicare Patient Procedures Performed by Dr. Natarajan Thannoli, MD in 2023

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

Top 5%

By Volume:

cardiac procedures

myocardial perfusion SPECT

nuclear scan

By Affordability:

cardioversion

elective cardioversion

elective external cardioversion

external cardioversion

In 2023, among providers in related specialties within Kentucky, Dr. Natarajan Thannoli, MD performed more cardiac procedures, myocardial perfusion SPECT, and nuclear scan procedures for Medicare patients than 95% of them and he also had a list price for cardioversion, elective cardioversion, elective external cardioversion, and external cardioversion that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

Doppler echocardiography

By Affordability:

echocardiogram

In 2023, among providers in related specialties within Kentucky, Dr. Natarajan Thannoli, MD performed more Doppler echocardiography procedures for Medicare patients than 90% of them and he also had a list price for echocardiogram (echo) that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

ultrasound

By Affordability:

color Doppler echocardiography

Doppler echocardiography

left heart catheterization

myocardial perfusion SPECT

nuclear scan

nuclear stress test

spectral Doppler echocardiography

SPECT scan

transthoracic echocardiography

In 2012, among providers in related specialties within Kentucky, Dr. Natarajan Thannoli, MD performed more ultrasound (sonogram) procedures for Medicare patients than 75% of them and he also had a list price for color Doppler echocardiography, Doppler echocardiography, left heart catheterization, myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), spectral Doppler echocardiography, SPECT scan, and transthoracic echocardiography (TTE) 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. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2012 were cardiac procedures, hospital care, inpatient care and stress testing.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

ambulatory monitoring	71
blood draw	478
cardiac procedures	2359
catheterization	182
diagnostic procedures	182
doctor visit	1292
hospital care	1636
inpatient care	1476
minimally invasive procedures	182
nuclear scan	632
outpatient care	160
stress testing	1100
ultrasound (sonogram)	1006
vascular procedures	182

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

ambulatory monitoring	48
cardiac procedures	1772
cardioversion	16
catheterization	148
diagnostic procedures	148
doctor visit	1439
hospital care	1573
inpatient care	1458
minimally invasive procedures	164
nuclear scan	482
outpatient care	115
stress testing	506
ultrasound (sonogram)	1070
vascular procedures	148

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	895
Female	1149

**Ethnicity**
Non-Hispanic White	2009
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	773
From 75 to 84	624
85 and over	286
Less than 65	361

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	72
Depression	25
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	33
Chronic Obstructive Pulmonary Disease	33
Diabetes	41
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2014 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

ambulatory monitoring	65
cardiac procedures	1574
cardioversion	21
catheterization	139
diagnostic procedures	139
doctor visit	1476
hospital care	1317
inpatient care	1216
minimally invasive procedures	150
nuclear scan	457
outpatient care	101
stress testing	473
ultrasound (sonogram)	897
vascular procedures	139

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	798
Female	962

**Ethnicity**
Non-Hispanic White	1733
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	659
From 75 to 84	564
85 and over	240
Less than 65	297

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	71
Depression	24
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	7
Atrial Fibrilation	23
Heart Failure	31
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

ambulatory monitoring	60
cardiac procedures	1795
cardioversion	14
catheterization	136
diagnostic procedures	136
doctor visit	767
hospital care	921
inpatient care	816
minimally invasive procedures	150
nuclear scan	576
outpatient care	105
stress testing	663
ultrasound (sonogram)	936
vascular procedures	136

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	1190
Female	1484

**Ethnicity**
Non-Hispanic White	2622
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	994
From 75 to 84	902
85 and over	326
Less than 65	452

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	72
Depression	26
Chronic Kidney Disease	27
Asthma	20
Osteoperosis	5
Atrial Fibrilation	24
Heart Failure	35
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

ambulatory monitoring	56
cardiac procedures	1795
cardioversion	16
catheterization	191
diagnostic procedures	191
doctor visit	920
hospital care	773
inpatient care	720
minimally invasive procedures	191
nuclear scan	640
outpatient care	53
stress testing	662
ultrasound (sonogram)	886
vascular procedures	191

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	628
Female	796

**Ethnicity**
Non-Hispanic White	1397
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	561
From 75 to 84	461
85 and over	181
Less than 65	221

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	74
Depression	20
Chronic Kidney Disease	30
Asthma	31
Osteoperosis	5
Atrial Fibrilation	24
Heart Failure	31
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

cardiac procedures	1806
cardioversion	13
catheterization	169
diagnostic procedures	169
doctor visit	723
hospital care	630
inpatient care	590
minimally invasive procedures	169
nuclear scan	663
outpatient care	40
stress testing	663
ultrasound (sonogram)	974
vascular procedures	169

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	635
Female	786

**Ethnicity**
Non-Hispanic White	1397
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	522
From 75 to 84	478
85 and over	188
Less than 65	233

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	72
Depression	20
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	4
Atrial Fibrilation	26
Heart Failure	30
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

cardiac procedures	1774
catheterization	146
diagnostic procedures	146
doctor visit	569
hospital care	598
inpatient care	554
minimally invasive procedures	146
nuclear scan	731
outpatient care	44
stress testing	731
ultrasound (sonogram)	897
vascular procedures	146

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	621
Female	807

**Ethnicity**
Non-Hispanic White	1402
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	535
From 75 to 84	445
85 and over	175
Less than 65	273

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	74
Depression	26
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	4
Atrial Fibrilation	27
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

cardiac procedures	1860
cardioversion	14
catheterization	145
diagnostic procedures	145
doctor visit	482
hospital care	599
inpatient care	563
minimally invasive procedures	145
nuclear scan	715
outpatient care	36
stress testing	715
ultrasound (sonogram)	1000
vascular procedures	145

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	662
Female	798

**Ethnicity**
Non-Hispanic White	1437
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	585
From 75 to 84	444
85 and over	172
Less than 65	259

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	72
Depression	25
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	5
Atrial Fibrilation	24
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	40
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

cardiac procedures	1391
cardioversion	11
catheterization	102
diagnostic procedures	102
doctor visit	449
hospital care	481
inpatient care	455
minimally invasive procedures	114
nuclear scan	521
outpatient care	26
stress testing	552
ultrasound (sonogram)	737
vascular procedures	102

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	485
Female	620

**Ethnicity**
Non-Hispanic White	1091
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	463
From 75 to 84	342
85 and over	128
Less than 65	172

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	71
Depression	25
Chronic Kidney Disease	33
Asthma	5
Osteoperosis	5
Atrial Fibrilation	23
Heart Failure	33
Chronic Obstructive Pulmonary Disease	28
Diabetes	40
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

cardiac procedures	1459
cardioversion	19
catheterization	80
diagnostic procedures	80
doctor visit	419
hospital care	470
inpatient care	450
minimally invasive procedures	94
nuclear scan	509
outpatient care	20
stress testing	536
ultrasound (sonogram)	843
vascular procedures	80

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	553
Female	662

**Ethnicity**
Non-Hispanic White	1195
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	545
From 75 to 84	359
85 and over	163
Less than 65	148

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	68
Depression	24
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	5
Atrial Fibrilation	24
Heart Failure	32
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

cardiac procedures	1458
cardioversion	17
catheterization	125
diagnostic procedures	125
doctor visit	366
hospital care	389
inpatient care	389
minimally invasive procedures	125
nuclear scan	508
stress testing	522
ultrasound (sonogram)	811
vascular procedures	125

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	521
Female	616

**Ethnicity**
Non-Hispanic White	1111
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	482
From 75 to 84	384
85 and over	143
Less than 65	128

Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	57
Depression	22
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	27
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Natarajan Thannoli, MD for Medicare patients.

The highest averages for the top procedures that Dr. Natarajan Thannoli, MD treated as a cardiologist in Somerset, KY were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

ambulatory monitoring	60
blood draw	478
cardiac procedures	1731
cardioversion	15
catheterization	142
diagnostic procedures	142
doctor visit	809
hospital care	853
inpatient care	789
minimally invasive procedures	148
nuclear scan	584
outpatient care	70
stress testing	647
ultrasound (sonogram)	914
vascular procedures	142

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Natarajan Thannoli, MD.

**Gender**
Male	635
Female	789

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	1399
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	454
85 and over	182
Less than 65	231
65 to 74	556

Average of Total of Conditions of Medicare patients treated by Dr. Natarajan Thannoli, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	63
Depression	21
Chronic Kidney Disease	27
Asthma	9
Osteoporosis	5
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	22
Dementia	11
Cancer	9

Education & Training

Dr. Natarajan Thannoli, MD graduated from Stanley Medical College. He is certified by the American Board of Internal Medicine - Cardiovascular Disease and has a state license in Kentucky.

Medical School: Stanley Medical College

Board Certification: American Board of Internal Medicine - Cardiovascular Disease

Licensed In: Kentucky

Affiliations & Hospitals

Dr. Natarajan Thannoli, MD is associated with these hospitals and organizations:

Baptist Health

Ratings & Reviews

Dr. Natarajan Thannoli, MD has an exceptional overall rating with an average of 4.89 out of 5 stars based on 261 ratings. We collect ratings and reviews of Dr. Natarajan Thannoli, MD from all over the web to help you find the right in Somerset, KY.

4.89

Overall Rating

(261 Ratings)

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General Payments

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

**Payments by Company**
Abbott Laboratories	$3,745 Cardiac Mapping System $2,891	CardioMEMS HF System $369	Assurity Pacemaker $111	AVEIR $75	Assurity $60	Other $238
TERUMO MEDICAL CORPORATION	$1,618 Glidesheath $1,603	TR Band $14
AstraZeneca Pharmaceuticals LP	$1,044 BRILINTA $611	CRESTOR $166	FARXIGA $106	ANDEXXA $99	$63
Janssen Pharmaceuticals, Inc	$959 XARELTO $714	INVOKANA $225	INVOKAMET $20
Novartis Pharmaceuticals Corporation	$797 ENTRESTO $684	NON BRAND $50	LEQVIO $40	EXELON PATCH $12	TEKTURNA $11
Other	$5,012 ELIQUIS $532	MULTAQ $399	PRALUENT $352	Repatha $292	LifeVest $279	Other $3,160

**Types of Payments**
Food and Beverage	$8,328
Travel and Lodging	$4,364
Education	$483

Biography

Dr. Natarajan Thannoli practices adult cardiology. He graduated from Stanley Medical College. These areas are among Dr. Thannoli's clinical interests: heart failure and syncope (fainting). He is rated highly by his patients. Dr. Thannoli's professional affiliations include Baptist Health Corbin and Baptist Health. According to Baptist Health, he is currently accepting new patients at his office in Somerset, KY.