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Dr. Robert Paul Quarles, MD

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Specializes in: Diagnostic Radiology

3623 Latrobe Drive Suite 216
Charlotte, NC 28211

(704) 332-1291

Dr. Robert Paul Quarles, MD is a diagnostic radiologist in Monroe, NC specializing in diagnostic radiology.

Office Locations

2000 Wellness Boulevard
Monroe, NC 28110

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3623 Latrobe Drive Suite 216
Charlotte, NC 28211

(704) 332-1291

(704) 332-5206

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Paul Quarles, MD in 2024

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

Top 5%

By Affordability:

abdominal imaging

In 2024, Dr. Robert Paul Quarles, MD had a list price for abdominal imaging that was lower than the list prices billed to Medicare by 95% of providers in related specialties within North Carolina. 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:

bone scan

joint scan

nuclear scan

In 2024, Dr. Robert Paul Quarles, MD performed more bone scan, joint scan, and nuclear scan procedures for Medicare patients than 90% of providers in related specialties within North Carolina.

Top 25%

By Volume:

cardiac procedures

gastric emptying study

myocardial perfusion SPECT

By Affordability:

bone scan

cardiac stress testing

cardiac procedures

diagnostic imaging

gastric emptying study

gastrointestinal motility tests

joint scan

stress testing

In 2012, among providers in related specialties within North Carolina, Dr. Robert Paul Quarles, MD performed more cardiac procedures, gastric emptying study, and myocardial perfusion SPECT procedures for Medicare patients than 75% of them and he also had a list price for bone scan, cardiac (heart) stress testing, cardiac procedures, diagnostic imaging, gastric emptying study, gastrointestinal motility tests, joint scan, and stress testing 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. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	569
brain imaging (neuroimaging)	260
cardiac procedures	241
CT scan	797
diagnostic imaging	40
endocrine imaging	15
gastrointestinal procedures	74
hip imaging	55
musculoskeletal imaging	352
neck imaging	16
nuclear scan	537
pelvic imaging	398
spinal procedures	92
stress testing	241
thoracic (chest) imaging	1407
thyroid function tests	15
ultrasound (sonogram)	288
vascular procedures	176
X-rays	1620

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2013 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	573
brain imaging (neuroimaging)	153
cardiac procedures	215
CT scan	739
diagnostic imaging	47
endocrine imaging	15
gastrointestinal procedures	135
hip imaging	53
musculoskeletal imaging	347
nuclear scan	493
pelvic imaging	399
spinal procedures	66
stress testing	215
thoracic (chest) imaging	1271
thyroid function tests	15
ultrasound (sonogram)	275
vascular procedures	159
X-rays	1447

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	1330
Female	1899

**Ethnicity**
Non-Hispanic White	2468
Black	636
Hispanic	59
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	1232
From 75 to 84	994
85 and over	513
Less than 65	490

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	18
Cancer	22

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	638
brain imaging (neuroimaging)	178
cardiac procedures	114
CT scan	887
diagnostic imaging	26
gastrointestinal procedures	83
hip imaging	51
musculoskeletal imaging	269
neck imaging	12
nuclear scan	255
pelvic imaging	468
spinal procedures	98
stress testing	114
thoracic (chest) imaging	1201
ultrasound (sonogram)	306
vascular procedures	170
X-rays	1376

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	1152
Female	1739

**Ethnicity**
Non-Hispanic White	2183
Black	578
Hispanic	62
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	1138
From 75 to 84	801
85 and over	457
Less than 65	495

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	36
Dementia	18
Cancer	21

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	712
brain imaging (neuroimaging)	182
cardiac procedures	164
CT scan	978
diagnostic imaging	40
endocrine imaging	18
gastrointestinal procedures	100
hip imaging	52
musculoskeletal imaging	314
neck imaging	13
nuclear scan	384
pelvic imaging	516
spinal procedures	78
stress testing	164
thoracic (chest) imaging	1411
thyroid function tests	18
ultrasound (sonogram)	299
vascular procedures	168
X-rays	1553

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	2880
Female	4024

**Ethnicity**
Non-Hispanic White	5226
Black	1372
Hispanic	162
Asian	66
Other	0
Native American	0

**Age**
From 65 to 74	2610
From 75 to 84	2056
85 and over	1058
Less than 65	1180

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	41
Asthma	21
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Dementia	18
Cancer	22

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2016 were thoracic (chest) imaging, X-rays, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	639
brain imaging (neuroimaging)	130
cardiac procedures	283
CT scan	930
diagnostic imaging	46
endocrine imaging	24
gastrointestinal procedures	113
musculoskeletal imaging	358
nuclear scan	628
pelvic imaging	452
spinal procedures	39
stress testing	283
thoracic (chest) imaging	1375
thyroid function tests	24
ultrasound (sonogram)	225
vascular procedures	143
X-rays	1352

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	1533
Female	2136

**Ethnicity**
Non-Hispanic White	2745
Black	722
Hispanic	86
Asian	61
Other	0
Native American	0

**Age**
From 65 to 74	1408
From 75 to 84	1114
85 and over	570
Less than 65	577

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	44
Asthma	31
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	29
Diabetes	39
Dementia	17
Cancer	24

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2017 were X-rays, thoracic (chest) imaging, CT scan and nuclear scan.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	508
brain imaging (neuroimaging)	142
cardiac procedures	315
CT scan	745
diagnostic imaging	50
endocrine imaging	20
gastrointestinal procedures	77
musculoskeletal imaging	411
nuclear scan	672
pelvic imaging	380
spinal procedures	67
stress testing	315
thoracic (chest) imaging	1045
thyroid function tests	20
ultrasound (sonogram)	174
vascular procedures	128
X-rays	1144

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	1430
Female	1954

**Ethnicity**
Non-Hispanic White	2501
Black	709
Hispanic	78
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	1338
From 75 to 84	1034
85 and over	472
Less than 65	540

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	42
Depression	32
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	17
Cancer	24

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2018 were nuclear scan, CT scan, abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	509
brain imaging (neuroimaging)	97
cardiac procedures	282
CT scan	667
diagnostic imaging	78
endocrine imaging	23
gastrointestinal procedures	78
musculoskeletal imaging	352
neck imaging	11
nuclear scan	705
pelvic imaging	366
spinal procedures	34
stress testing	282
thoracic (chest) imaging	219
thyroid function tests	23
ultrasound (sonogram)	164
vascular procedures	91
X-rays	134

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	1392
Female	1701

**Ethnicity**
Non-Hispanic White	2299
Black	599
Hispanic	71
Asian	0
Other	65
Native American	0

**Age**
From 65 to 74	1260
From 75 to 84	934
85 and over	456
Less than 65	443

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	17
Cancer	26

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2019 were nuclear scan, CT scan, abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	407
brain imaging (neuroimaging)	87
cardiac procedures	277
CT scan	532
diagnostic imaging	36
gastrointestinal procedures	36
musculoskeletal imaging	250
neck imaging	16
nuclear scan	541
pelvic imaging	289
spinal procedures	27
stress testing	277
thoracic (chest) imaging	177
ultrasound (sonogram)	205
vascular procedures	103
X-rays	100

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	1156
Female	1514

**Ethnicity**
Non-Hispanic White	2031
Black	497
Hispanic	60
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	1049
From 75 to 84	854
85 and over	394
Less than 65	373

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	17
Cancer	25

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2020 were CT scan, nuclear scan, abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	298
brain imaging (neuroimaging)	29
cardiac procedures	160
CT scan	454
diagnostic imaging	44
gastrointestinal procedures	44
musculoskeletal imaging	213
nuclear scan	397
pelvic imaging	267
preventive care	11
spinal procedures	17
stress testing	160
thoracic (chest) imaging	171
ultrasound (sonogram)	38
vascular procedures	38
X-rays	66

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	838
Female	1061

**Ethnicity**
Non-Hispanic White	1454
Black	340
Hispanic	32
Asian	29
Other	44
Native American	0

**Age**
From 65 to 74	766
From 75 to 84	611
85 and over	277
Less than 65	245

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	40
Depression	33
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	19
Cancer	28

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2021 were CT scan, abdominal imaging, pelvic imaging and nuclear scan.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	423
brain imaging (neuroimaging)	15
cardiac procedures	115
CT scan	598
diagnostic imaging	38
gastrointestinal procedures	38
musculoskeletal imaging	214
nuclear scan	351
pelvic imaging	374
spinal procedures	12
stress testing	115
thoracic (chest) imaging	227
ultrasound (sonogram)	60
vascular procedures	46
X-rays	61

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	850
Female	1076

**Ethnicity**
Non-Hispanic White	1526
Black	296
Hispanic	39
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	810
From 75 to 84	636
85 and over	264
Less than 65	216

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	40
Depression	33
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	16
Cancer	29

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2022 were CT scan, abdominal imaging, pelvic imaging and nuclear scan.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	280
cardiac procedures	67
CT scan	419
diagnostic imaging	24
gastrointestinal procedures	24
musculoskeletal imaging	160
nuclear scan	251
pelvic imaging	261
stress testing	67
thoracic (chest) imaging	175
ultrasound (sonogram)	53
vascular procedures	41
X-rays	17

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	688
Female	767

**Ethnicity**
Non-Hispanic White	1140
Black	228
Hispanic	33
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	585
From 75 to 84	503
85 and over	228
Less than 65	139

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	12
Cancer	36

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2023 were CT scan, abdominal imaging, pelvic imaging and nuclear scan.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	309
cardiac procedures	69
CT scan	470
diagnostic imaging	37
gastrointestinal procedures	37
musculoskeletal imaging	144
nuclear scan	235
pelvic imaging	279
spinal procedures	15
stress testing	69
thoracic (chest) imaging	212
ultrasound (sonogram)	29
vascular procedures	15
X-rays	51

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	754
Female	833

**Ethnicity**
Non-Hispanic White	1275
Black	217
Hispanic	33
Asian	0
Other	45
Native American	0

**Age**
From 65 to 74	625
From 75 to 84	623
85 and over	232
Less than 65	107

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	11
Cancer	37

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC during 2024 were nuclear scan, musculoskeletal imaging, diagnostic imaging and abdominal imaging.

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

abdominal imaging	43
cardiac procedures	33
diagnostic imaging	43
gastrointestinal procedures	43
musculoskeletal imaging	124
nuclear scan	200
stress testing	33

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Male	310
Female	378

**Ethnicity**
Non-Hispanic White	553
Black	91
Hispanic	18
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	264
85 and over	70
Less than 65	39

Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	22
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	6
Cancer	50

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Robert Paul Quarles, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Paul Quarles, MD treated as a diagnostic radiologist in Monroe, NC were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

abdominal imaging	454
brain imaging (neuroimaging)	127
cardiac procedures	179
CT scan	684
diagnostic imaging	42
endocrine imaging	19
gastrointestinal procedures	67
hip imaging	52
musculoskeletal imaging	269
neck imaging	13
nuclear scan	434
pelvic imaging	370
preventive care	11
spinal procedures	49
stress testing	179
thoracic (chest) imaging	740
thyroid function tests	19
ultrasound (sonogram)	176
vascular procedures	106
X-rays	743

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Robert Paul Quarles, MD.

**Gender**
Female	1467
Male	1101

**Ethnicity**
Black / African American	483
Asian / Pacific Islander	21
Non-Hispanic White	1953
Hispanic	56
Native American / Alaskan Native	0
Other	20

**Age**
85 and over	383
75 to 84	801
Less than 65	372
65 to 74	1010

Average of Total of Conditions of Medicare patients treated by Dr. Robert Paul Quarles, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	39
Asthma	12
Osteoporosis	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Atrial Fibrillation	17
Cancer	26
Dementia	14

Education & Training

He has a state license in South Carolina.

Licensed In: South Carolina

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General Payments

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

**Payments by Company**
Bayer HealthCare Pharmaceuticals Inc.	$232 Xofigo $232
GENZYME CORPORATION	$221 THYROGEN $221
GE Healthcare	$40 $40
Siemens Medical Solutions USA, Inc.	$20 Cerianna $20