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Dr. Nathaniel Benjamin Berg, MD

(No ratings)

Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR), Nuclear Radiology and Diagnostic Radiology
633 Governor Carlos Camacho Road Suite 210
Tamuning, GU 96913

Dr. Nathaniel Benjamin Berg, MD is a radiologist in Tamuning, GU specializing in interventional radiology/diagnostic radiology (ir/dr), nuclear radiology and diagnostic radiology.

View Doctor's Full Profile (671) 649-1001

Office Locations

633 Governor Carlos Camacho Road Suite 210
Tamuning, GU 96913
(671) 649-1001
(671) 649-1002
open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2012 were X-rays, thoracic (chest) imaging, cardiac procedures and musculoskeletal imaging.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

abdominal imaging 223
ambulatory monitoring 25
aspiration 56
brain imaging (neuroimaging) 113
breast procedures 435
cardiac procedures 472
CT scan 249
diagnostic imaging 72
diagnostic procedures 94
dialysis access procedures 32
doctor visit 95
hip imaging 41
image guided procedures 29
injections 91
minimally invasive procedures 94
minor procedures 94
MRI (magnetic resonance imaging) 183
musculoskeletal imaging 436
neck imaging 20
nerve block 64
nuclear scan 231
pain management 64
pelvic imaging 138
preventive care 331
spinal procedures 164
stress testing 338
thoracic (chest) imaging 736
ultrasound (sonogram) 302
urologic procedures 18
vascular procedures 57
women's imaging 435
X-rays 1462

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2013 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

abdominal imaging 67
aspiration 30
brain imaging (neuroimaging) 28
breast procedures 492
cardiac procedures 376
CT scan 69
diagnostic imaging 83
doctor visit 140
hip imaging 52
injections 124
MRI (magnetic resonance imaging) 11
musculoskeletal imaging 351
nerve block 94
nuclear scan 306
pain management 94
pelvic imaging 60
preventive care 380
spinal procedures 139
stress testing 376
thoracic (chest) imaging 644
ultrasound (sonogram) 54
vascular procedures 14
women's imaging 492
X-rays 1429

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 626
Female 946
Ethnicity
Non-Hispanic White 0
Black 0
Hispanic 481
Asian 759
Other 198
Native American 0
Age
From 65 to 74 764
From 75 to 84 470
85 and over 91
Less than 65 247

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2013

Hypertension 73
High Cholesterol 55
Stroke 5
Ischemic Heart Disease 33
Depression 3
Chronic Kidney Disease 28
Asthma 5
Osteoperosis 5
Atrial Fibrilation 7
Heart Failure 22
Chronic Obstructive Pulmonary Disease 10
Diabetes 53
Dementia 4
Cancer 12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2014 were cardiac procedures, X-rays, stress testing and women's imaging.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

abdominal imaging 11
ambulatory monitoring 84
aspiration 26
breast procedures 568
cardiac procedures 1168
catheterization 46
CT scan 26
diagnostic imaging 104
diagnostic procedures 46
dialysis access procedures 13
doctor visit 129
hip imaging 13
injections 84
minimally invasive procedures 46
musculoskeletal imaging 157
nerve block 58
nuclear scan 332
pain management 58
pelvic imaging 25
preventive care 440
spinal procedures 74
stress testing 591
thoracic (chest) imaging 325
ultrasound (sonogram) 484
vascular procedures 59
women's imaging 568
X-rays 957

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 602
Female 1002
Ethnicity
Non-Hispanic White 0
Black 0
Hispanic 495
Asian 773
Other 182
Native American 0
Age
From 65 to 74 808
From 75 to 84 425
85 and over 98
Less than 65 273

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2014

Hypertension 74
High Cholesterol 58
Stroke 5
Ischemic Heart Disease 38
Depression 3
Chronic Kidney Disease 30
Asthma 5
Osteoperosis 6
Atrial Fibrilation 9
Heart Failure 25
Chronic Obstructive Pulmonary Disease 8
Diabetes 52
Dementia 5
Cancer 11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2015 were cardiac procedures, stress testing, ultrasound (sonogram) and X-rays.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

ambulatory monitoring 143
breast procedures 260
cardiac procedures 1294
catheterization 46
diagnostic imaging 30
diagnostic procedures 46
doctor visit 125
injections 46
minimally invasive procedures 46
musculoskeletal imaging 55
nerve block 46
nuclear scan 283
pain management 46
preventive care 184
spinal procedures 46
stress testing 576
thoracic (chest) imaging 119
ultrasound (sonogram) 575
vascular procedures 46
women's imaging 260
X-rays 333

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 1010
Female 1582
Ethnicity
Non-Hispanic White 0
Black 0
Hispanic 850
Asian 1198
Other 302
Native American 0
Age
From 65 to 74 1190
From 75 to 84 812
85 and over 172
Less than 65 418

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2015

Hypertension 75
High Cholesterol 63
Stroke 6
Ischemic Heart Disease 45
Depression 3
Chronic Kidney Disease 34
Asthma 9
Osteoperosis 5
Atrial Fibrilation 13
Heart Failure 37
Chronic Obstructive Pulmonary Disease 11
Diabetes 54
Dementia 5
Cancer 11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

ambulatory monitoring 243
aspiration 17
breast procedures 269
cardiac procedures 1507
catheterization 86
diagnostic imaging 47
diagnostic procedures 105
doctor visit 172
image guided procedures 19
injections 78
minimally invasive procedures 174
minor procedures 19
musculoskeletal imaging 63
nerve block 61
nuclear scan 317
pain management 61
preventive care 161
spinal procedures 61
stress testing 564
ultrasound (sonogram) 656
vascular procedures 86
women's imaging 250
X-rays 208

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 529
Female 717
Ethnicity
Non-Hispanic White 0
Black 0
Hispanic 386
Asian 581
Other 142
Native American 0
Age
From 65 to 74 598
From 75 to 84 374
85 and over 89
Less than 65 185

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2016

Hypertension 75
High Cholesterol 70
Stroke 4
Ischemic Heart Disease 51
Depression 3
Chronic Kidney Disease 42
Asthma 12
Osteoperosis 6
Atrial Fibrilation 13
Heart Failure 48
Chronic Obstructive Pulmonary Disease 11
Diabetes 59
Dementia 5
Cancer 12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2017 were cardiac procedures, X-rays, breast procedures and women's imaging.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

ambulatory monitoring 365
aspiration 23
breast procedures 1055
cardiac procedures 1786
catheterization 80
diagnostic imaging 229
diagnostic procedures 158
doctor visit 173
image guided procedures 57
injections 23
minimally invasive procedures 175
minor procedures 78
musculoskeletal imaging 256
nuclear scan 343
preventive care 637
stress testing 657
thoracic (chest) imaging 36
ultrasound (sonogram) 816
vascular procedures 80
women's imaging 998
X-rays 1104

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 582
Female 1267
Ethnicity
Non-Hispanic White 0
Black 0
Hispanic 581
Asian 834
Other 240
Native American 0
Age
From 65 to 74 947
From 75 to 84 557
85 and over 100
Less than 65 245

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2017

Hypertension 75
High Cholesterol 63
Stroke 5
Ischemic Heart Disease 41
Depression 3
Chronic Kidney Disease 39
Asthma 6
Osteoperosis 12
Atrial Fibrilation 14
Heart Failure 39
Chronic Obstructive Pulmonary Disease 10
Diabetes 53
Dementia 4
Cancer 13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2018 were cardiac procedures, X-rays, breast procedures and women's imaging.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

ambulatory monitoring 462
aspiration 36
breast procedures 1286
cardiac procedures 1940
catheterization 33
diagnostic imaging 246
diagnostic procedures 128
doctor visit 229
image guided procedures 85
injections 36
minimally invasive procedures 140
minor procedures 95
musculoskeletal imaging 384
nuclear scan 367
preventive care 807
stress testing 702
ultrasound (sonogram) 904
vascular procedures 46
women's imaging 1201
X-rays 1373

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 629
Female 1583
Ethnicity
Non-Hispanic White 0
Black 0
Hispanic 738
Asian 959
Other 301
Native American 0
Age
From 65 to 74 1162
From 75 to 84 642
85 and over 135
Less than 65 273

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2018

Hypertension 74
High Cholesterol 66
Stroke 4
Ischemic Heart Disease 39
Depression 3
Chronic Kidney Disease 38
Asthma 5
Osteoperosis 10
Atrial Fibrilation 12
Heart Failure 31
Chronic Obstructive Pulmonary Disease 8
Diabetes 53
Dementia 5
Cancer 12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2019 were cardiac procedures, ultrasound (sonogram), breast procedures and women's imaging.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

ambulatory monitoring 534
brain imaging (neuroimaging) 16
breast procedures 1086
cardiac procedures 2357
catheterization 26
CT scan 16
diagnostic imaging 203
diagnostic procedures 88
doctor visit 84
image guided procedures 46
minimally invasive procedures 101
minor procedures 62
musculoskeletal imaging 148
neck imaging 14
nuclear scan 392
preventive care 637
stress testing 840
ultrasound (sonogram) 1249
vascular procedures 139
women's imaging 1040
X-rays 950

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 846
Female 1519
Ethnicity
Non-Hispanic White 247
Black 0
Hispanic 742
Asian 1035
Other 324
Native American 0
Age
From 65 to 74 1218
From 75 to 84 687
85 and over 150
Less than 65 310

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2019

Hypertension 75
High Cholesterol 64
Stroke 5
Ischemic Heart Disease 44
Depression 3
Chronic Kidney Disease 44
Asthma 5
Osteoperosis 11
Atrial Fibrilation 14
Heart Failure 33
Chronic Obstructive Pulmonary Disease 10
Diabetes 55
Dementia 4
Cancer 11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2020 were cardiac procedures, ultrasound (sonogram), X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

abdominal imaging 175
ambulatory monitoring 561
brain imaging (neuroimaging) 85
breast procedures 547
cardiac procedures 2021
catheterization 35
counseling services 13
CT scan 255
diagnostic imaging 97
diagnostic procedures 161
dialysis access procedures 30
doctor visit 283
image guided procedures 68
minimally invasive procedures 179
minor procedures 126
musculoskeletal imaging 1003
nuclear scan 96
pelvic imaging 95
preventive care 97
stress testing 409
thoracic (chest) imaging 75
ultrasound (sonogram) 1576
urologic procedures 40
vascular procedures 316
women's imaging 479
X-rays 1184

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 1176
Female 1757
Ethnicity
Non-Hispanic White 291
Black 14
Hispanic 942
Asian 1304
Other 382
Native American 0
Age
From 65 to 74 1497
From 75 to 84 842
85 and over 202
Less than 65 392

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2020

Hypertension 75
High Cholesterol 64
Stroke 5
Ischemic Heart Disease 44
Depression 4
Chronic Kidney Disease 50
Asthma 4
Osteoperosis 13
Atrial Fibrilation 12
Heart Failure 46
Chronic Obstructive Pulmonary Disease 9
Diabetes 59
Dementia 6
Cancer 12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2021 were cardiac procedures, ultrasound (sonogram), ambulatory monitoring and X-rays.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

abdominal imaging 14
ambulatory monitoring 511
brain imaging (neuroimaging) 15
breast procedures 181
cardiac procedures 1775
catheterization 25
counseling services 14
CT scan 29
diagnostic imaging 49
diagnostic procedures 94
doctor visit 1123
image guided procedures 26
minimally invasive procedures 112
minor procedures 69
musculoskeletal imaging 371
nerve procedures 18
pain management 18
pelvic imaging 14
preventive care 14
stress testing 241
ultrasound (sonogram) 1132
urologic procedures 43
vascular procedures 195
women's imaging 155
X-rays 420

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 1207
Female 1552
Ethnicity
Non-Hispanic White 0
Black 0
Hispanic 888
Asian 1253
Other 318
Native American 0
Age
From 65 to 74 1319
From 75 to 84 815
85 and over 228
Less than 65 397

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2021

Hypertension 75
High Cholesterol 68
Stroke 4
Ischemic Heart Disease 45
Depression 5
Chronic Kidney Disease 51
Asthma 4
Osteoperosis 10
Atrial Fibrilation 14
Heart Failure 50
Chronic Obstructive Pulmonary Disease 10
Diabetes 59
Dementia 5
Cancer 12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU during 2022 were cardiac procedures, ultrasound (sonogram), X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

abdominal imaging 138
ambulatory monitoring 416
aspiration 179
brain imaging (neuroimaging) 58
breast procedures 528
cardiac procedures 1886
catheterization 52
counseling services 52
CT scan 126
diagnostic imaging 132
diagnostic procedures 181
dialysis access procedures 40
doctor visit 1282
image guided procedures 57
injections 139
marker placement for prostate radiation therapy 12
minimally invasive procedures 217
minor procedures 129
musculoskeletal imaging 675
neck imaging 31
nerve procedures 22
pain management 22
pelvic imaging 52
preventive care 105
stress testing 231
thoracic (chest) imaging 16
ultrasound (sonogram) 1727
urologic procedures 45
vascular procedures 335
women's imaging 471
X-rays 860

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 1306
Female 1846
Ethnicity
Non-Hispanic White 317
Black 0
Hispanic 970
Asian 1442
Other 404
Native American 0
Age
From 65 to 74 1539
From 75 to 84 954
85 and over 265
Less than 65 394

Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 8
Ischemic Heart Disease 35
Depression 4
Chronic Kidney Disease 40
Asthma 7
Osteoperosis 16
Atrial Fibrilation 20
Heart Failure 34
Chronic Obstructive Pulmonary Disease 15
Diabetes 60
Dementia 4
Cancer 13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Nathaniel Benjamin Berg, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nathaniel Benjamin Berg, MD treated as a radiologist in Tamuning, GU were cardiac procedures, X-rays, ultrasound (sonogram) and breast procedures.

abdominal imaging 104
ambulatory monitoring 334
aspiration 52
brain imaging (neuroimaging) 52
breast procedures 609
cardiac procedures 1507
catheterization 47
counseling services 26
CT scan 110
diagnostic imaging 117
diagnostic procedures 110
dialysis access procedures 28
doctor visit 348
hip imaging 35
image guided procedures 48
injections 77
minimally invasive procedures 128
minor procedures 84
MRI (magnetic resonance imaging) 97
musculoskeletal imaging 354
neck imaging 21
nerve block 64
nerve procedures 20
nuclear scan 296
pain management 51
pelvic imaging 64
preventive care 344
spinal procedures 96
stress testing 502
thoracic (chest) imaging 278
ultrasound (sonogram) 861
urologic procedures 36
vascular procedures 124
women's imaging 577
X-rays 934

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD.

Gender
Male 773
Female 1251
Ethnicity
Black / African American 1
Asian / Pacific Islander 921
Non-Hispanic White 77
Native American / Alaskan Native 0
Hispanic 643
Other 253
Age
75 to 84 598
85 and over 139
Less than 65 284
65 to 74 1003

Average of Total of Conditions of Medicare patients treated by Dr. Nathaniel Benjamin Berg, MD From 2012 - 2022

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

Hypertension 67
High Cholesterol 58
Stroke 4
Ischemic Heart Disease 37
Depression 3
Chronic Kidney Disease 36
Asthma 5
Osteoporosis 8
Heart Failure 33
Chronic Obstructive Pulmonary Disease 9
Diabetes 50
Atrial Fibrillation 11
Dementia 4
Cancer 10

Education & Training

He has a state license in Guam.

Licensed In: Guam

Ratings & Reviews

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General Payments

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

Payments by Company
Abbott Laboratories $928 PROCLAIM
$906 		ETERNA
$22
AngioDynamics, Inc. $14 Auryon Laser System 100-120 Vac
$14
Boston Scientific Corporation $11 GENERAL - PAIN MANAGEMENT
$11
Types of Payments
Food and Beverage $953

Ownership and Interest Payments

This table describes ownership payments received by Dr. Nathaniel Benjamin Berg, MD.

Kerecis Limited 2022 $742,805.00 Physician Covered Recipient None

Biography

Dr. Nathaniel Berg is an interventional radiology/diagnostic radiology (IR/DR), interventional pain medicine, and nuclear radiology specialist in Tamuning, GU. He studied medicine at Tufts University School of Medicine.