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Dr. Randolph Cotton Byrd, MD

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Specializes in: Adult Cardiology

4424 E Flamingo Avenue Suite 300
Nampa, ID 83687

(208) 302-0200

Dr. Randolph Cotton Byrd, MD is a cardiologist in Nampa, ID specializing in adult cardiology.

Office Locations

4424 E Flamingo Avenue Suite 300
Nampa, ID 83687

(208) 302-0200

(208) 302-0255

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In The News

“Dr. Randy Byrd, an Idaho cardiologist, helped examine the effect of prayer on cardiac patients.”—"For many, prayer part of healing process", Chicago Tribune, October 2010

“In one study, Dr. Randolph Byrd, a San Francisco cardiologist, had groups of born-again Christians pray for 192 of 393 patients being treated at the coronary care unit of San Francisco General...”—"Prayer studies violate scientific rules, critics say", Desert News, October 2004

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2012 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

ambulatory monitoring	26
cardiac procedures	621
catheterization	19
diagnostic procedures	19
doctor visit	339
hospital care	150
inpatient care	150
minimally invasive procedures	19
nuclear scan	114
stress testing	296
ultrasound (sonogram)	350
vascular procedures	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

ambulatory monitoring	17
cardiac procedures	557
catheterization	16
diagnostic procedures	16
doctor visit	393
hospital care	157
inpatient care	157
minimally invasive procedures	16
nuclear scan	98
stress testing	238
ultrasound (sonogram)	329
vascular procedures	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	307
Female	375

**Ethnicity**
Non-Hispanic White	609
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	194
85 and over	139
Less than 65	123

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	54
Depression	36
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	39
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

ambulatory monitoring	12
cardiac procedures	666
catheterization	16
diagnostic procedures	16
doctor visit	411
hospital care	172
inpatient care	172
minimally invasive procedures	16
nuclear scan	130
stress testing	307
ultrasound (sonogram)	377
vascular procedures	16

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	264
Female	328

**Ethnicity**
Non-Hispanic White	537
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	169
85 and over	103
Less than 65	99

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	61
Depression	35
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	39
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

ambulatory monitoring	20
cardiac procedures	777
catheterization	18
diagnostic procedures	18
doctor visit	399
hospital care	149
inpatient care	149
minimally invasive procedures	18
nuclear scan	153
stress testing	353
ultrasound (sonogram)	413
vascular procedures	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	610
Female	796

**Ethnicity**
Non-Hispanic White	1256
Black	0
Hispanic	108
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	496
From 75 to 84	414
85 and over	238
Less than 65	258

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	59
Depression	37
Chronic Kidney Disease	43
Asthma	20
Osteoperosis	8
Atrial Fibrilation	27
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

cardiac procedures	637
catheterization	23
diagnostic procedures	23
doctor visit	352
hospital care	109
inpatient care	109
minimally invasive procedures	23
nuclear scan	142
stress testing	309
ultrasound (sonogram)	330
vascular procedures	23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	315
Female	410

**Ethnicity**
Non-Hispanic White	656
Black	0
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	212
85 and over	110
Less than 65	142

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	62
Depression	35
Chronic Kidney Disease	47
Asthma	35
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	41
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2017 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

cardiac procedures	678
catheterization	31
diagnostic procedures	31
doctor visit	299
hospital care	112
inpatient care	112
minimally invasive procedures	31
nuclear scan	164
stress testing	346
ultrasound (sonogram)	319
vascular procedures	31

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	314
Female	371

**Ethnicity**
Non-Hispanic White	615
Black	0
Hispanic	53
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	220
85 and over	85
Less than 65	105

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	60
Depression	37
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	44
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

cardiac procedures	298
doctor visit	111
hospital care	20
inpatient care	20
nuclear scan	68
stress testing	139
ultrasound (sonogram)	159

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	212
Female	285

**Ethnicity**
Non-Hispanic White	444
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	162
85 and over	90
Less than 65	80

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	61
Depression	33
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	14
Atrial Fibrilation	28
Heart Failure	44
Chronic Obstructive Pulmonary Disease	38
Diabetes	41
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

cardiac procedures	224
hospital care	68
inpatient care	68
nuclear scan	25
stress testing	55
ultrasound (sonogram)	169

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	275
Female	360

**Ethnicity**
Non-Hispanic White	579
Black	0
Hispanic	0
Asian	0
Other	0
Native American	40

**Age**
From 65 to 74	225
From 75 to 84	204
85 and over	104
Less than 65	102

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	55
Depression	37
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	40
Diabetes	42
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2020 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

cardiac procedures	79
ultrasound (sonogram)	79

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	80
Female	125

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	77
85 and over	28
Less than 65	24

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	16
Ischemic Heart Disease	56
Depression	36
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	42
Chronic Obstructive Pulmonary Disease	40
Diabetes	43
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2021 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

cardiac procedures	53
ultrasound (sonogram)	53

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	100
Female	158

**Ethnicity**
Non-Hispanic White	246
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	96
85 and over	40
Less than 65	35

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	54
Depression	36
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	41
Chronic Obstructive Pulmonary Disease	37
Diabetes	42
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

cardiac procedures	148
hospital care	98
inpatient care	98
nuclear scan	14
stress testing	32
ultrasound (sonogram)	116

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	265
Female	297

**Ethnicity**
Non-Hispanic White	519
Black	0
Hispanic	0
Asian	0
Other	0
Native American	29

**Age**
From 65 to 74	192
From 75 to 84	214
85 and over	93
Less than 65	63

Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	15
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	13
Atrial Fibrilation	33
Heart Failure	37
Chronic Obstructive Pulmonary Disease	33
Diabetes	39
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Randolph Cotton Byrd, MD for Medicare patients.

The highest averages for the top procedures that Dr. Randolph Cotton Byrd, MD treated as a cardiologist in Nampa, ID were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

ambulatory monitoring	18
cardiac procedures	430
catheterization	20
diagnostic procedures	20
doctor visit	329
hospital care	115
inpatient care	115
minimally invasive procedures	20
nuclear scan	100
stress testing	230
ultrasound (sonogram)	244
vascular procedures	22

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Randolph Cotton Byrd, MD.

**Gender**
Male	249
Female	318

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	513
Native American / Alaskan Native	6
Hispanic	22
Other	0

**Age**
75 to 84	178
85 and over	93
Less than 65	93
65 to 74	202

Average of Total of Conditions of Medicare patients treated by Dr. Randolph Cotton Byrd, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Randolph Cotton Byrd, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	50
Depression	32
Chronic Kidney Disease	41
Asthma	12
Osteoporosis	10
Heart Failure	37
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Atrial Fibrillation	24
Dementia	16
Cancer	11

Education & Training

He has a state license in Idaho.

Licensed In: Idaho

Ratings & Reviews

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General Payments

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

**Payments by Company**
United Therapeutics Corporation	$443 ORENITRAM $309	TYVASO $134
Janssen Pharmaceuticals, Inc	$357 XARELTO $357
AstraZeneca Pharmaceuticals LP	$218 BRILINTA $218
Boehringer Ingelheim Pharmaceuticals, Inc.	$204 Pradaxa $149	Praxbind $55
Gilead Sciences Inc	$173 Letairis $44	$129
Other	$1,171 TYVASO $134	Advisa $103	PRALUENT (alirocumab) Injection $100	Repatha $96	ELIQUIS $92	Other $646