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

Home > NC Providers

Dr. Radhakrishnan Ramaraj, MD

Accepting New Patients

(1 Rating)

Specializes in: Interventional Cardiology, Nuclear Cardiology and Adult Cardiology

Madurai Medical College

710 Erwin Road
Dunn, NC 28334

(910) 304-1212

Dr. Radhakrishnan Ramaraj, MD is an interventional cardiologist in Oxford, NC specializing in interventional cardiology, nuclear cardiology and adult cardiology. He graduated from Madurai Medical College. Dr. Radhakrishnan Ramaraj, MD is affiliated with Central Carolina Hospital, WakeMed Health & Hospitals, Granville Health System, Maria Parham Health and CHAMPION HEALTH SYSTEM, PA.

Office Locations

WakeMed Health & Hospitals

1614 Williamsboro Street
Oxford, NC 27565

(919) 339-4077

open_in_new

511 Ruin Creek Road
Henderson, NC 27536

(252) 572-4223

(252) 572-4150

open_in_new

Maria Parham Health

511 Ruin Creek Road Suite 106
Henderson, NC 27536

(252) 572-4223

open_in_new

WakeMed Health & Hospitals

710 Erwin Road
Dunn, NC 28334

(910) 304-1212

open_in_new

721 Tilghman Drive Suite 400
Dunn, NC 28443

open_in_new

WakeMed Health & Hospitals

7901 Acc Boulevard Suite 102
Raleigh, NC 27617

(919) 651-4345

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Radhakrishnan Ramaraj, MD in 2023

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

Top 5%

By Volume:

ablation

endovenous radiofrequency ablation

lower extremity venous duplex

vascular procedures

vascular ultrasound

By Affordability:

catheter ablation

electrocardiogram

stress EKG

In 2023, among providers in related specialties within North Carolina, Dr. Radhakrishnan Ramaraj, MD performed more ablation, endovenous radiofrequency ablation (Venefit procedure), lower extremity venous duplex, vascular procedures, and vascular ultrasound procedures for Medicare patients than 95% of them and he also had a list price for catheter ablation, electrocardiogram (EKG), and stress EKG 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 25%

By Volume:

minimally invasive procedures

ultrasound

By Affordability:

cardiac imaging

In 2012, among providers in related specialties within North Carolina, Dr. Radhakrishnan Ramaraj, MD performed more minimally invasive procedures, and ultrasound (sonogram) procedures for Medicare patients than 75% of them and he also had a list price for cardiac imaging 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. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

hospital care	139
inpatient care	139

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2015 were vascular procedures, ultrasound (sonogram), cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

ablation	372
blood draw	11
cardiac procedures	498
catheterization	117
diagnostic procedures	50
doctor visit	727
hospital care	399
injections	94
inpatient care	342
laser treatment	139
minimally invasive procedures	489
nuclear scan	90
outpatient care	57
stress testing	166
ultrasound (sonogram)	577
vascular procedures	805

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	732
Female	1018

**Ethnicity**
Non-Hispanic White	912
Black	706
Hispanic	64
Asian	0
Other	0
Native American	28

**Age**
From 65 to 74	698
From 75 to 84	446
85 and over	182
Less than 65	424

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	47
Asthma	21
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	53
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2016 were vascular procedures, ultrasound (sonogram), cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

ablation	122
blood draw	20
cardiac procedures	214
catheterization	44
doctor visit	513
hospital care	120
inpatient care	101
laser treatment	61
minimally invasive procedures	166
nuclear scan	57
outpatient care	19
stress testing	92
ultrasound (sonogram)	310
vascular procedures	381

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	218
Female	343

**Ethnicity**
Non-Hispanic White	275
Black	247
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	124
85 and over	59
Less than 65	144

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	71
Depression	26
Chronic Kidney Disease	48
Asthma	33
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	50
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2017 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

cardiac procedures	252
doctor visit	320
hospital care	16
inpatient care	16
nuclear scan	23
stress testing	116
ultrasound (sonogram)	263
vascular procedures	160

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	163
Female	206

**Ethnicity**
Non-Hispanic White	292
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	117
85 and over	60
Less than 65	66

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	66
Depression	30
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	47
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2018 were vascular procedures, ultrasound (sonogram), cardiac procedures and stress testing.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

ablation	106
blood draw	46
cardiac procedures	412
doctor visit	726
hospital care	76
inpatient care	76
laser treatment	21
minimally invasive procedures	134
nuclear scan	46
stress testing	185
ultrasound (sonogram)	512
vascular procedures	541

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	291
Female	393

**Ethnicity**
Non-Hispanic White	404
Black	262
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	174
85 and over	85
Less than 65	156

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	57
Depression	27
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	43
Chronic Obstructive Pulmonary Disease	31
Diabetes	48
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2019 were vascular procedures, ultrasound (sonogram), cardiac procedures and stress testing.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

ablation	110
ambulatory monitoring	15
blood draw	27
cardiac procedures	445
doctor visit	795
hospital care	75
inpatient care	75
minimally invasive procedures	124
nuclear scan	66
stress testing	182
ultrasound (sonogram)	577
vascular procedures	616

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	278
Female	388

**Ethnicity**
Non-Hispanic White	373
Black	272
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	166
85 and over	87
Less than 65	158

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	55
Depression	25
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	48
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2020 were vascular procedures, ultrasound (sonogram), cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

abdominal imaging	12
ablation	192
ambulatory monitoring	71
cardiac procedures	583
doctor visit	1058
hospital care	65
inpatient care	65
minimally invasive procedures	211
nuclear scan	107
pelvic imaging	12
stress testing	201
ultrasound (sonogram)	878
vascular procedures	999

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	272
Female	355

**Ethnicity**
Non-Hispanic White	344
Black	264
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	167
85 and over	68
Less than 65	144

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	53
Depression	26
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	45
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2021 were ultrasound (sonogram), vascular procedures, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

ablation	158
ambulatory monitoring	14
cardiac procedures	437
doctor visit	860
hospital care	94
inpatient care	94
minimally invasive procedures	185
nuclear scan	46
stent placement (stenting)	13
stress testing	119
ultrasound (sonogram)	706
vascular procedures	666

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	267
Female	350

**Ethnicity**
Non-Hispanic White	351
Black	243
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	176
85 and over	75
Less than 65	114

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	38
Chronic Obstructive Pulmonary Disease	22
Diabetes	46
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC during 2022 were ultrasound (sonogram), vascular procedures, cardiac procedures and blood draw.

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

ablation	78
ambulatory monitoring	23
blood draw	131
cardiac procedures	366
doctor visit	872
hospital care	17
inpatient care	17
minimally invasive procedures	78
nuclear scan	49
stress testing	125
ultrasound (sonogram)	460
vascular procedures	425

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	284
Female	358

**Ethnicity**
Non-Hispanic White	382
Black	238
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	201
85 and over	79
Less than 65	93

Conditions of Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	32
Chronic Obstructive Pulmonary Disease	28
Diabetes	47
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Radhakrishnan Ramaraj, MD for Medicare patients.

The highest averages for the top procedures that Dr. Radhakrishnan Ramaraj, MD treated as an interventional cardiologist in Oxford, NC were vascular procedures, ultrasound (sonogram), cardiac procedures and minimally invasive procedures.

abdominal imaging	12
ablation	162
ambulatory monitoring	30
blood draw	47
cardiac procedures	400
catheterization	80
diagnostic procedures	50
doctor visit	733
hospital care	111
injections	94
inpatient care	102
laser treatment	73
minimally invasive procedures	198
nuclear scan	60
outpatient care	38
pelvic imaging	12
stent placement (stenting)	13
stress testing	148
ultrasound (sonogram)	535
vascular procedures	574

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Radhakrishnan Ramaraj, MD.

**Gender**
Male	278
Female	379

**Ethnicity**
Black / African American	248
Asian / Pacific Islander	0
Non-Hispanic White	370
Native American / Alaskan Native	3
Hispanic	9
Other	0

**Age**
75 to 84	174
85 and over	77
Less than 65	144
65 to 74	261

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

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

Hypertension	66
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	52
Depression	23
Chronic Kidney Disease	41
Asthma	12
Osteoporosis	6
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Atrial Fibrillation	16
Dementia	13
Cancer	9

Education & Training

Dr. Radhakrishnan Ramaraj, MD graduated from Madurai Medical College. He completed residency at University of Arizona Affiliated Hospitals. He is certified by the Certification Board of Nuclear Cardiology and has a state license in North Carolina.

Medical School: Madurai Medical College

Residency: University of Arizona Affiliated Hospitals

Board Certification: Certification Board of Nuclear Cardiology (2013)

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Radhakrishnan Ramaraj, MD is associated with these hospitals and organizations:

Central Carolina Hospital

WakeMed Health & Hospitals

Granville Health System

Maria Parham Health

CHAMPION HEALTH SYSTEM, PA

Ratings & Reviews

Dr. Radhakrishnan Ramaraj, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Radhakrishnan Ramaraj, MD from all over the web to help you find the right in Oxford, NC.

Overall Rating

(1 Rating)

Leave a Review

General Payments

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

**Payments by Company**
Pfizer Inc.	$18,036 ELIQUIS $17,936	CHANTIX $50	PAXLOVID $38	VIAGRA $12
E.R. Squibb & Sons, L.L.C.	$4,462 ELIQUIS $4,462
Abbott Laboratories	$1,226 Supera peripheral stent system $1,035	Quadra Assura CRT Defibrillator $84	Mitra Clip system $44	MitraClip System $25	JOT DX $15	Other $23
Medtronic Vascular, Inc.	$1,152 Pacemakers $1,101	Reveal LINQ $25	HawkOne $25
Boston Scientific Corporation	$683 Angiojet $182	Metallic Stents $122	STENTS $94	GENERAL - VASCULAR INTERVENTION $94	WATCHMAN $79	Other $113
Other	$3,720 XARELTO $535	ENTRESTO $390	LifeVest $245	Cook Medical Zilver PTX $221	VenaCure EVLT System $218	Other $2,112

**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	$18,275
Food and Beverage	$5,585
Travel and Lodging	$4,614
Consulting Fee	$750
Entertainment	$57

Biography

Dr. Radhakrishnan Ramaraj's specialties are adult cardiology, interventional cardiology, and nuclear cardiology. Dr. Ramaraj has a special interest in invasive cardiology. After attending Madurai Medical College for medical school, he completed his residency training at a hospital affiliated with the University of Arizona. He speaks Tamil. His hospital/clinic affiliations include Granville Health System, Central Carolina Hospital, and Maria Parham Health. According to Granville Health System, new patients are welcome to contact Dr. Ramaraj's office in Henderson, NC.