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Dr. Raymond Daniel Merrick, MD

(288 Ratings)

Specializes in: Adult Cardiology

University of Kentucky College of Medicine

2030 Temple Hill Road Suite A
Erwin, TN 37650

(423) 735-4185

Dr. Raymond Daniel Merrick, MD is a cardiologist in Greeneville, TN specializing in adult cardiology. He graduated from University of Kentucky College of Medicine. Dr. Raymond Daniel Merrick, MD is affiliated with Ballad Health and WELLMONT CARDIOLOGY SERVICES.

Office Locations

1410 Tusculum Boulevard Suite 1200
Greeneville, TN 37745

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Ballad Health

2030 Temple Hill Road Suite A
Erwin, TN 37650

(423) 735-4185

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310 N State of Franklin Road Suite 400
Johnson City, TN 37604

(423) 979-6000

(423) 979-6011

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Noteworthy Medicare Patient Procedures Performed by Dr. Raymond Daniel Merrick, MD in 2023

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

Top 10%

By Affordability:

cardiac imaging

In 2023, Dr. Raymond Daniel Merrick, MD had a list price for cardiac imaging that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Tennessee. 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 Affordability:

cardiac stress testing

color Doppler echocardiography

Doppler echocardiography

echocardiogram

electrocardiogram

myocardial perfusion SPECT

nuclear scan

nuclear stress test

spectral Doppler echocardiography

SPECT scan

stress EKG

stress testing

In 2012, Dr. Raymond Daniel Merrick, MD had a list price for cardiac (heart) stress testing, color Doppler echocardiography, Doppler echocardiography, echocardiogram (echo), electrocardiogram (EKG), myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), spectral Doppler echocardiography, SPECT scan, stress EKG, and stress testing that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Tennessee. 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. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	465
catheterization	22
diagnostic procedures	22
doctor visit	529
hospital care	462
inpatient care	462
minimally invasive procedures	22
nuclear scan	122
stress testing	158
ultrasound (sonogram)	285
vascular procedures	22

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2013 were hospital care, inpatient care, cardiac procedures and stress testing.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	406
catheterization	14
diagnostic procedures	14
doctor visit	423
hospital care	419
inpatient care	419
minimally invasive procedures	14
nuclear scan	136
stress testing	202
ultrasound (sonogram)	190
vascular procedures	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	360
Female	415

**Ethnicity**
Non-Hispanic White	754
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	289
From 75 to 84	235
85 and over	104
Less than 65	147

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	74
Depression	33
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	49
Chronic Obstructive Pulmonary Disease	32
Diabetes	44
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	237
doctor visit	663
hospital care	139
inpatient care	139
nuclear scan	64
stress testing	82
ultrasound (sonogram)	155

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	371
Female	379

**Ethnicity**
Non-Hispanic White	733
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	268
85 and over	100
Less than 65	121

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	45
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	237
catheterization	17
diagnostic procedures	17
doctor visit	918
minimally invasive procedures	17
nuclear scan	56
stress testing	56
ultrasound (sonogram)	164
vascular procedures	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	726
Female	792

**Ethnicity**
Non-Hispanic White	1484
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	570
85 and over	228
Less than 65	204

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	35
Asthma	15
Osteoperosis	6
Atrial Fibrilation	30
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	195
catheterization	14
diagnostic procedures	14
doctor visit	830
minimally invasive procedures	14
nuclear scan	50
stress testing	65
ultrasound (sonogram)	116
vascular procedures	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	360
Female	333

**Ethnicity**
Non-Hispanic White	681
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	243
85 and over	104
Less than 65	85

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2016

Hypertension	75
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	37
Asthma	25
Osteoperosis	7
Atrial Fibrilation	29
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	184
doctor visit	777
nuclear scan	76
stress testing	76
ultrasound (sonogram)	108

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	416
Female	422

**Ethnicity**
Non-Hispanic White	818
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	304
85 and over	140
Less than 65	65

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2017

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	39
Asthma	6
Osteoperosis	7
Atrial Fibrilation	34
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	128
doctor visit	746
nuclear scan	41
stress testing	41
ultrasound (sonogram)	87

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	412
Female	382

**Ethnicity**
Non-Hispanic White	779
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	279
85 and over	127
Less than 65	70

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	8
Atrial Fibrilation	35
Heart Failure	42
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	124
doctor visit	752
nuclear scan	58
stress testing	58
ultrasound (sonogram)	66

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	376
Female	347

**Ethnicity**
Non-Hispanic White	708
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	269
85 and over	124
Less than 65	59

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	8
Atrial Fibrilation	36
Heart Failure	43
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2020 were cardiac procedures, stress testing, nuclear scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	87
doctor visit	796
nuclear scan	46
stress testing	46
ultrasound (sonogram)	41

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	279
Female	306

**Ethnicity**
Non-Hispanic White	567
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	199
85 and over	102
Less than 65	47

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	42
Asthma	6
Osteoperosis	9
Atrial Fibrilation	33
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	91
doctor visit	740
nuclear scan	41
stress testing	41
ultrasound (sonogram)	50

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	252
Female	263

**Ethnicity**
Non-Hispanic White	498
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	172
85 and over	86
Less than 65	33

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	41
Asthma	7
Osteoperosis	11
Atrial Fibrilation	34
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

cardiac procedures	83
doctor visit	667
nuclear scan	37
stress testing	37
ultrasound (sonogram)	46

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	243
Female	233

**Ethnicity**
Non-Hispanic White	459
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	176
85 and over	70
Less than 65	34

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	67
Depression	26
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	14
Atrial Fibrilation	41
Heart Failure	32
Chronic Obstructive Pulmonary Disease	27
Diabetes	36
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Raymond Daniel Merrick, MD for Medicare patients.

The highest averages for the top procedures that Dr. Raymond Daniel Merrick, MD treated as a cardiologist in Greeneville, TN were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

cardiac procedures	203
catheterization	16
diagnostic procedures	16
doctor visit	712
hospital care	340
inpatient care	340
minimally invasive procedures	16
nuclear scan	66
stress testing	78
ultrasound (sonogram)	118
vascular procedures	16

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Raymond Daniel Merrick, MD.

**Gender**
Male	345
Female	352

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	680
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	246
85 and over	107
Less than 65	78
65 to 74	263

Average of Total of Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Raymond Daniel Merrick, MD treated were hypertension, ischemic heart disease, high cholesterol and heart failure.

Hypertension	68
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	67
Depression	24
Chronic Kidney Disease	34
Asthma	9
Osteoporosis	7
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Atrial Fibrillation	30
Cancer	9
Dementia	10

Education & Training

Dr. Raymond Daniel Merrick, MD graduated from University of Kentucky College of Medicine. He completed residency at East Tennessee State University (ETSU) Affiliated Hospitals. He is certified by the American Board Of Internal Medicine Internal Medicine Cardiovascular Disease and has a state license in Virginia.

Medical School: University of Kentucky College of Medicine

Residency: East Tennessee State University (ETSU) Affiliated Hospitals

Board Certification: American Board Of Internal Medicine Internal Medicine Cardiovascular Disease

Licensed In: Virginia

Affiliations & Hospitals

Dr. Raymond Daniel Merrick, MD is associated with these hospitals and organizations:

Ballad Health

WELLMONT CARDIOLOGY SERVICES

Ratings & Reviews

Dr. Raymond Daniel Merrick, MD has an exceptional overall rating with an average of 4.92 out of 5 stars based on 288 ratings. We collect ratings and reviews of Dr. Raymond Daniel Merrick, MD from all over the web to help you find the right in Greeneville, TN.

4.92

Overall Rating

(288 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$2,249 ENTRESTO $1,760	LEQVIO $489
AstraZeneca Pharmaceuticals LP	$1,621 BRILINTA $1,152	FARXIGA $423	DUTOPROL $23	$23
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$1,363 LifeVest $1,363
Janssen Pharmaceuticals, Inc	$1,040 XARELTO $1,040
Pfizer Inc.	$603 ELIQUIS $366	VYNDAQEL $154	CHANTIX $50	PAXLOVID $20	VIAGRA $12
Other	$4,554 NORTHERA $390	Repatha $316	ELIQUIS $286	Effient $243	VERQUVO $222	Other $3,096

**Types of Payments**
Food and Beverage	$11,381
Education	$49

Biography

Dr. Raymond Merrick practices adult cardiology. He obtained his medical school training at the University of Kentucky College of Medicine and performed his residency at a hospital affiliated with East Tennessee State University (ETSU). His average rating from his patients is 5.0 stars (out of 5). Dr. Merrick is professionally affiliated with Ballad Health.

Select Year:

Dr. Raymond Daniel Merrick, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Raymond Daniel Merrick, MD in 2023

By Affordability:

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. Raymond Daniel Merrick, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Raymond Daniel Merrick, MD 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. Raymond Daniel Merrick, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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