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Dr. Mary Teresa O'Connor, MD

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Specializes in: Diagnostic Radiology

University of Rome Faculty of Medicine and Surgery

1 Diamond Hill Road Imaging Located On 1st Floor
Berkeley Heights, NJ 07922

(908) 277-8673

Dr. Mary Teresa O'Connor, MD is a diagnostic radiologist in Berkeley Heights, NJ specializing in diagnostic radiology. She graduated from University of Rome Faculty of Medicine and Surgery. Dr. Mary Teresa O'Connor, MD is affiliated with Atlantic Health System and Summit Health.

Office Locations

1 Diamond Hill Road Imaging Located On 1st Floor
Berkeley Heights, NJ 07922

(908) 277-8673

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25 S Union Avenue
Cranford, NJ 07016

(908) 709-1323

(908) 709-1329

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Noteworthy Medicare Patient Procedures Performed by Dr. Mary Teresa O'Connor, MD in 2024

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

Top 25%

By Volume:

breast ultrasound

diagnostic imaging

women's imaging

In 2012, Dr. Mary Teresa O'Connor, MD performed more breast ultrasound, diagnostic imaging, and women's imaging procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2012 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1481
diagnostic imaging	329
musculoskeletal imaging	84
preventive care	1004
ultrasound (sonogram)	148
women's imaging	1481
X-rays	1417

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2013 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1158
diagnostic imaging	276
musculoskeletal imaging	46
preventive care	752
ultrasound (sonogram)	130
women's imaging	1158
X-rays	1074

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Ethnicity**
Non-Hispanic White	908
Black	62
Hispanic	40
Asian	25
Other	18
Native American	0

**Age**
From 65 to 74	590
From 75 to 84	328
85 and over	64
Less than 65	71

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2013

Hypertension	53
High Cholesterol	54
Stroke	2
Ischemic Heart Disease	18
Depression	12
Chronic Kidney Disease	7
Asthma	4
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	4
Diabetes	18
Dementia	4
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2014 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1137
diagnostic imaging	277
musculoskeletal imaging	52
preventive care	691
ultrasound (sonogram)	169
women's imaging	1137
X-rays	1020

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Gender**
Male	15
Female	1025

**Ethnicity**
Non-Hispanic White	871
Black	93
Hispanic	44
Asian	18
Other	14
Native American	0

**Age**
From 65 to 74	562
From 75 to 84	309
85 and over	80
Less than 65	89

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2014

Hypertension	56
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	9
Asthma	5
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Dementia	4
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2015 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1477
diagnostic imaging	313
musculoskeletal imaging	90
preventive care	628
ultrasound (sonogram)	536
women's imaging	1477
X-rays	1031

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Gender**
Male	30
Female	2084

**Ethnicity**
Non-Hispanic White	1702
Black	212
Hispanic	120
Asian	38
Other	42
Native American	0

**Age**
From 65 to 74	1172
From 75 to 84	612
85 and over	116
Less than 65	214

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2015

Hypertension	58
High Cholesterol	56
Stroke	2
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	11
Asthma	7
Osteoperosis	15
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Dementia	4
Cancer	22

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2016 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1351
diagnostic imaging	243
musculoskeletal imaging	108
preventive care	622
ultrasound (sonogram)	486
women's imaging	1351
X-rays	973

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Gender**
Male	15
Female	974

**Ethnicity**
Non-Hispanic White	789
Black	96
Hispanic	49
Asian	26
Other	29
Native American	0

**Age**
From 65 to 74	577
From 75 to 84	263
85 and over	53
Less than 65	96

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2016

Hypertension	54
High Cholesterol	53
Stroke	2
Ischemic Heart Disease	18
Depression	14
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	17
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	5
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2017 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1111
diagnostic imaging	156
musculoskeletal imaging	117
preventive care	613
ultrasound (sonogram)	342
women's imaging	1111
X-rays	886

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Gender**
Male	14
Female	879

**Ethnicity**
Non-Hispanic White	723
Black	80
Hispanic	41
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	513
From 75 to 84	243
85 and over	48
Less than 65	89

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2017

Hypertension	57
High Cholesterol	47
Stroke	2
Ischemic Heart Disease	16
Depression	18
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	19
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	23
Dementia	5
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2018 were breast procedures, women's imaging, X-rays and preventive care.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1419
diagnostic imaging	196
musculoskeletal imaging	198
preventive care	635
ultrasound (sonogram)	588
women's imaging	1419
X-rays	1029

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Gender**
Male	20
Female	1000

**Ethnicity**
Non-Hispanic White	786
Black	121
Hispanic	44
Asian	22
Other	47
Native American	0

**Age**
From 65 to 74	568
From 75 to 84	306
85 and over	47
Less than 65	99

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2018

Hypertension	52
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	20
Atrial Fibrilation	4
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Dementia	4
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2019 were breast procedures, women's imaging, X-rays and ultrasound (sonogram).

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1498
diagnostic imaging	215
musculoskeletal imaging	185
preventive care	555
ultrasound (sonogram)	728
women's imaging	1498
X-rays	955

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Gender**
Male	19
Female	920

**Ethnicity**
Non-Hispanic White	734
Black	102
Hispanic	49
Asian	17
Other	37
Native American	0

**Age**
From 65 to 74	543
From 75 to 84	258
85 and over	47
Less than 65	91

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2019

Hypertension	56
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	19
Depression	16
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	22
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	4
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2020 were breast procedures, women's imaging, X-rays and ultrasound (sonogram).

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	908
diagnostic imaging	138
musculoskeletal imaging	64
preventive care	336
ultrasound (sonogram)	434
women's imaging	908
X-rays	538

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Ethnicity**
Non-Hispanic White	440
Black	43
Hispanic	29
Asian	15
Other	22
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	175
85 and over	33
Less than 65	41

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2020

Hypertension	56
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	18
Depression	14
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	23
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Dementia	3
Cancer	23

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2021 were breast procedures, women's imaging, ultrasound (sonogram) and X-rays.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	562
diagnostic imaging	127
preventive care	147
ultrasound (sonogram)	288
women's imaging	562
X-rays	274

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Ethnicity**
Non-Hispanic White	252
Black	18
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	95
85 and over	22
Less than 65	14

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2021

Hypertension	56
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	17
Depression	20
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	27
Atrial Fibrilation	6
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	0
Cancer	30

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2022 were breast procedures, women's imaging, X-rays and ultrasound (sonogram).

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	890
diagnostic imaging	140
image guided procedures	12
minimally invasive procedures	12
preventive care	326
ultrasound (sonogram)	412
women's imaging	878
X-rays	466

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Ethnicity**
Non-Hispanic White	434
Black	32
Hispanic	21
Asian	16
Other	17
Native American	0

**Age**
From 65 to 74	299
From 75 to 84	186
85 and over	21
Less than 65	14

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2022

Hypertension	63
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	15
Depression	15
Chronic Kidney Disease	11
Asthma	9
Osteoperosis	33
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	0
Cancer	30

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2023 were breast procedures, women's imaging, ultrasound (sonogram) and X-rays.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1063
diagnostic imaging	201
image guided procedures	11
minimally invasive procedures	11
preventive care	325
ultrasound (sonogram)	526
women's imaging	1052
X-rays	526

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Ethnicity**
Non-Hispanic White	509
Black	19
Hispanic	25
Asian	24
Other	32
Native American	0

**Age**
From 65 to 74	371
From 75 to 84	196
85 and over	29
Less than 65	13

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2023

Hypertension	60
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	14
Depression	16
Chronic Kidney Disease	11
Asthma	10
Osteoperosis	35
Atrial Fibrilation	6
Heart Failure	4
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Dementia	3
Cancer	30

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ during 2024 were breast procedures, women's imaging, ultrasound (sonogram) and X-rays.

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

breast procedures	1204
diagnostic imaging	182
image guided procedures	11
minimally invasive procedures	11
preventive care	377
ultrasound (sonogram)	634
women's imaging	1193
X-rays	559

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Ethnicity**
Non-Hispanic White	517
Black	55
Hispanic	23
Asian	22
Other	29
Native American	0

**Age**
From 65 to 74	395
From 75 to 84	205
85 and over	28
Less than 65	18

Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD in 2024

Hypertension	63
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	13
Asthma	11
Osteoperosis	33
Atrial Fibrilation	7
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	3
Cancer	29

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Mary Teresa O'Connor, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mary Teresa O'Connor, MD treated as a diagnostic radiologist in Berkeley Heights, NJ were breast procedures, women's imaging, X-rays and preventive care.

breast procedures	1173
diagnostic imaging	214
image guided procedures	11
minimally invasive procedures	11
musculoskeletal imaging	104
preventive care	539
ultrasound (sonogram)	417
women's imaging	1171
X-rays	826

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Mary Teresa O'Connor, MD.

**Gender**
Male	8
Female	529

**Ethnicity**
Black / African American	71
Asian / Pacific Islander	20
Non-Hispanic White	666
Native American / Alaskan Native	0
Hispanic	37
Other	22

**Age**
75 to 84	244
85 and over	45
Less than 65	65
65 to 74	466

Average of Total of Conditions of Medicare patients treated by Dr. Mary Teresa O'Connor, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Mary Teresa O'Connor, MD treated were high cholesterol, hypertension, cancer and osteoperosis.

Hypertension	52
High Cholesterol	55
Stroke	2
Ischemic Heart Disease	16
Depression	14
Chronic Kidney Disease	11
Asthma	6
Osteoporosis	20
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Atrial Fibrillation	5
Dementia	3
Cancer	21

Education & Training

Dr. Mary Teresa O'Connor, MD graduated from University of Rome Faculty of Medicine and Surgery. She completed residency at Overlook Medical Center. She is certified by the American Board of Radiology/Neuroradiology and has a state license in New Jersey.

Medical School: University of Rome Faculty of Medicine and Surgery

Residency: Overlook Medical Center

Board Certification: American Board of Radiology/Neuroradiology

Licensed In: New Jersey

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General Payments

These charts describe general payments received by Dr. Mary Teresa O'Connor, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Boston Scientific Corporation	$112 Watchman Device $112
Medtronic MiniMed, Inc.	$102 Minimed 630G $102
Gamma Medica, Inc.	$54 $54
LEICA MICROSYSTEMS INC.	$22 Mammotome revolve $22
Merck Sharp & Dohme Corporation	$14 LYNPARZA $14

**Types of Payments**
Food and Beverage	$304

Biography

Dr. Mary O'Connor is a specialist in diagnostic radiology. Dr. O'Connor's professional affiliations include Summit Health and Atlantic Health System. She graduated from the University of Rome Faculty of Medicine and Surgery.