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Dr. Diane S. Messersmith, MD

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology

University of Massachusetts Medical School

111 Founders Plaza Suite 400
East Hartford, CT 06108

(860) 289-3375

Dr. Diane S. Messersmith, MD is a radiologist in East Hartford, CT specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology. She graduated from University of Massachusetts Medical School. Dr. Diane S. Messersmith, MD is affiliated with Connecticut Children's Medical Center, Eastern Connecticut Health Network and Jefferson Radiology, PC.

Office Locations

111 Founders Plaza Suite 400
East Hartford, CT 06108

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Noteworthy Medicare Patient Procedures Performed by Dr. Diane S. Messersmith, MD in 2023

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

Top 10%

By Volume:

X-rays

In 2023, Dr. Diane S. Messersmith, MD performed more X-rays procedures for Medicare patients than 90% of providers in related specialties within Connecticut.

Top 25%

By Volume:

central DEXA

screening mammogram

By Affordability:

spine imaging

In 2012, among providers in related specialties within Connecticut, Dr. Diane S. Messersmith, MD performed more central DEXA, and screening mammogram procedures for Medicare patients than 75% of them and she also had a list price for spine 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. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2012 were X-rays, thoracic (chest) imaging, CT scan and musculoskeletal imaging.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	179
brain imaging (neuroimaging)	112
breast procedures	88
catheterization	14
CT scan	329
diagnostic procedures	14
hip imaging	72
minimally invasive procedures	14
minor procedures	14
musculoskeletal imaging	182
neck imaging	16
pelvic imaging	151
preventive care	88
spinal procedures	82
thoracic (chest) imaging	659
ultrasound (sonogram)	75
women's imaging	88
X-rays	968

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2013 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	233
aspiration	12
brain imaging (neuroimaging)	115
breast procedures	178
CT scan	401
diagnostic imaging	23
diagnostic procedures	12
hip imaging	79
image guided procedures	12
minimally invasive procedures	12
minor procedures	12
musculoskeletal imaging	193
pelvic imaging	190
preventive care	155
spinal procedures	112
thoracic (chest) imaging	1007
ultrasound (sonogram)	61
women's imaging	178
X-rays	1469

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	724
Female	1105

**Ethnicity**
Non-Hispanic White	1542
Black	51
Hispanic	168
Asian	0
Other	37
Native American	0

**Age**
From 65 to 74	595
From 75 to 84	352
85 and over	243
Less than 65	639

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2013

Hypertension	71
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	41
Depression	41
Chronic Kidney Disease	31
Asthma	16
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2014 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	235
brain imaging (neuroimaging)	157
breast procedures	273
CT scan	433
diagnostic imaging	40
hip imaging	90
musculoskeletal imaging	224
neck imaging	12
pelvic imaging	201
preventive care	214
spinal procedures	147
thoracic (chest) imaging	1183
ultrasound (sonogram)	115
women's imaging	273
X-rays	1817

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	861
Female	1224

**Ethnicity**
Non-Hispanic White	1832
Black	52
Hispanic	138
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	690
From 75 to 84	477
85 and over	296
Less than 65	622

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	42
Depression	39
Chronic Kidney Disease	35
Asthma	13
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2015 were X-rays, thoracic (chest) imaging, CT scan and musculoskeletal imaging.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	200
brain imaging (neuroimaging)	173
breast procedures	159
catheterization	16
CT scan	452
hip imaging	101
musculoskeletal imaging	205
neck imaging	13
pelvic imaging	204
preventive care	131
spinal procedures	114
thoracic (chest) imaging	951
ultrasound (sonogram)	96
women's imaging	159
X-rays	1368

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	1452
Female	2036

**Ethnicity**
Non-Hispanic White	2980
Black	86
Hispanic	286
Asian	64
Other	72
Native American	0

**Age**
From 65 to 74	1142
From 75 to 84	828
85 and over	458
Less than 65	1060

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2015

Hypertension	74
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	45
Depression	40
Chronic Kidney Disease	38
Asthma	23
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	35
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	217
brain imaging (neuroimaging)	147
breast procedures	177
catheterization	25
CT scan	478
musculoskeletal imaging	137
pelvic imaging	171
preventive care	177
spinal procedures	72
thoracic (chest) imaging	1172
ultrasound (sonogram)	46
women's imaging	177
X-rays	1423

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	793
Female	1068

**Ethnicity**
Non-Hispanic White	1555
Black	71
Hispanic	142
Asian	0
Other	54
Native American	0

**Age**
From 65 to 74	645
From 75 to 84	399
85 and over	241
Less than 65	576

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	44
Depression	42
Chronic Kidney Disease	44
Asthma	34
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	30
Diabetes	35
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2017 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	446
aspiration	59
brain imaging (neuroimaging)	380
breast procedures	569
CT scan	942
diagnostic imaging	119
diagnostic procedures	12
gastrointestinal procedures	43
minimally invasive procedures	12
minor procedures	12
musculoskeletal imaging	79
neck imaging	29
pelvic imaging	261
pleural drainage	21
preventive care	324
spinal procedures	199
thoracic (chest) imaging	1400
ultrasound (sonogram)	429
vascular procedures	126
women's imaging	569
X-rays	1961

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	958
Female	1793

**Ethnicity**
Non-Hispanic White	2346
Black	67
Hispanic	246
Asian	0
Other	74
Native American	0

**Age**
From 65 to 74	934
From 75 to 84	621
85 and over	396
Less than 65	800

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	36
Depression	46
Chronic Kidney Disease	41
Asthma	18
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	30
Diabetes	40
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2018 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	445
aspiration	113
brain imaging (neuroimaging)	384
breast procedures	1518
CT scan	869
diagnostic imaging	177
diagnostic procedures	11
gastrointestinal procedures	58
image guided procedures	11
injections	13
minimally invasive procedures	11
minor procedures	11
musculoskeletal imaging	173
neck imaging	38
pelvic imaging	281
pleural drainage	16
preventive care	1074
spinal procedures	195
thoracic (chest) imaging	103
ultrasound (sonogram)	686
vascular procedures	180
women's imaging	1518
X-rays	1609

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	1151
Female	2759

**Ethnicity**
Non-Hispanic White	3326
Black	85
Hispanic	371
Asian	0
Other	102
Native American	0

**Age**
From 65 to 74	1435
From 75 to 84	944
85 and over	470
Less than 65	1061

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2018

Hypertension	74
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	32
Depression	42
Chronic Kidney Disease	36
Asthma	16
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2019 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	401
aspiration	71
brain imaging (neuroimaging)	284
breast procedures	1944
CT scan	665
diagnostic imaging	265
diagnostic procedures	40
gastrointestinal procedures	34
image guided procedures	18
minimally invasive procedures	40
minor procedures	40
musculoskeletal imaging	235
neck imaging	61
pelvic imaging	245
pleural drainage	15
preventive care	1311
spinal procedures	138
thoracic (chest) imaging	133
ultrasound (sonogram)	828
vascular procedures	195
women's imaging	1944
X-rays	1957

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	1256
Female	3172

**Ethnicity**
Non-Hispanic White	3721
Black	113
Hispanic	438
Asian	0
Other	129
Native American	0

**Age**
From 65 to 74	1665
From 75 to 84	1182
85 and over	498
Less than 65	1083

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2019

Hypertension	74
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	32
Depression	40
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2020 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	243
aspiration	64
brain imaging (neuroimaging)	124
breast procedures	823
CT scan	434
diagnostic imaging	131
gastrointestinal procedures	13
musculoskeletal imaging	328
neck imaging	51
pelvic imaging	151
preventive care	551
spinal procedures	80
thoracic (chest) imaging	171
ultrasound (sonogram)	429
vascular procedures	100
women's imaging	823
X-rays	1082

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	763
Female	1814

**Ethnicity**
Non-Hispanic White	2258
Black	0
Hispanic	192
Asian	0
Other	74
Native American	0

**Age**
From 65 to 74	1081
From 75 to 84	716
85 and over	264
Less than 65	516

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2020

Hypertension	70
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	29
Depression	37
Chronic Kidney Disease	36
Asthma	15
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2021 were X-rays, women's imaging, breast procedures and musculoskeletal imaging.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	170
brain imaging (neuroimaging)	39
breast procedures	1129
CT scan	131
diagnostic imaging	234
musculoskeletal imaging	731
neck imaging	100
pelvic imaging	57
preventive care	573
spinal procedures	207
thoracic (chest) imaging	87
ultrasound (sonogram)	583
vascular procedures	48
women's imaging	1129
X-rays	1820

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	578
Female	2148

**Ethnicity**
Non-Hispanic White	2489
Black	72
Hispanic	62
Asian	0
Other	82
Native American	0

**Age**
From 65 to 74	1310
From 75 to 84	913
85 and over	225
Less than 65	278

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2021

Hypertension	66
High Cholesterol	73
Stroke	5
Ischemic Heart Disease	23
Depression	28
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT during 2022 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

abdominal imaging	171
brain imaging (neuroimaging)	44
breast procedures	1133
CT scan	106
diagnostic imaging	93
musculoskeletal imaging	480
neck imaging	74
pelvic imaging	66
preventive care	914
spinal procedures	105
thoracic (chest) imaging	54
ultrasound (sonogram)	407
vascular procedures	72
women's imaging	1148
X-rays	1649

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	486
Female	2080

**Ethnicity**
Non-Hispanic White	2364
Black	54
Hispanic	59
Asian	17
Other	72
Native American	0

**Age**
From 65 to 74	1217
From 75 to 84	918
85 and over	181
Less than 65	250

Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD in 2022

Hypertension	70
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	18
Asthma	16
Osteoperosis	21
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Diane S. Messersmith, MD for Medicare patients.

The highest averages for the top procedures that Dr. Diane S. Messersmith, MD treated as a radiologist in East Hartford, CT were X-rays, women's imaging, breast procedures and thoracic (chest) imaging.

abdominal imaging	267
aspiration	63
brain imaging (neuroimaging)	178
breast procedures	726
catheterization	18
CT scan	476
diagnostic imaging	135
diagnostic procedures	17
gastrointestinal procedures	37
hip imaging	85
image guided procedures	13
injections	13
minimally invasive procedures	17
minor procedures	17
musculoskeletal imaging	269
neck imaging	43
pelvic imaging	179
pleural drainage	17
preventive care	501
spinal procedures	131
thoracic (chest) imaging	629
ultrasound (sonogram)	341
vascular procedures	120
women's imaging	727
X-rays	1556

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Diane S. Messersmith, MD.

**Gender**
Male	820
Female	1745

**Ethnicity**
Black / African American	59
Asian / Pacific Islander	10
Non-Hispanic White	2219
Native American / Alaskan Native	0
Hispanic	191
Other	63

**Age**
75 to 84	668
85 and over	297
Less than 65	625
65 to 74	974

Average of Total of Conditions of Medicare patients treated by Dr. Diane S. Messersmith, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Diane S. Messersmith, MD treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	65
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	31
Depression	34
Chronic Kidney Disease	31
Asthma	16
Osteoporosis	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Atrial Fibrillation	13
Dementia	12
Cancer	12

Education & Training

Dr. Diane S. Messersmith, MD graduated from University of Massachusetts Medical School. She completed residency at St. Vincent's Hospital. She has a state license in Massachusetts.

Medical School: University of Massachusetts Medical School

Residency: St. Vincent's Hospital

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Diane S. Messersmith, MD is associated with these hospitals and organizations:

Connecticut Children's Medical Center

Eastern Connecticut Health Network

Jefferson Radiology, PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic Sofamor Danek USA, Inc.	$245 Interventional Therapies $245
Acclarent, Inc	$74 Rhinology $74
Bard Peripheral Vascular, Inc.	$40 MARQUEE $40
Amgen Inc.	$32 Vectibix $19	XGEVA $13
Celgene Corporation	$25 Abraxane $25
Other	$18 Cardiovascular Products $18

**Types of Payments**
Travel and Lodging	$221
Food and Beverage	$214

Biography

Dr. Diane Messersmith is a medical specialist in interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. She is a graduate of the University of Massachusetts Medical School. She completed her residency training at St. Vincent's Hospital. Dr. Messersmith is professionally affiliated with Connecticut Children's Medical Center and Eastern Connecticut Health Network. Eastern Connecticut Health Network reports that she is accepting new patients at her office in East Hartford, CT.