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Dr. Larry Adam Nathanson, MD

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Specializes in: Emergency Medicine

SUNY Downstate Medical Center College of Medicine (1996)

41 Mall Road
Burlington, MA 01805

(781) 744-8000

Dr. Larry Adam Nathanson, MD is an emergency medicine doctor in Boston, MA specializing in emergency medicine. He graduated from SUNY Downstate Medical Center College of Medicine in 1996 and has 30 years of experience. Dr. Larry Adam Nathanson, MD is affiliated with UMass Memorial Health and UMass Memorial Health - Harrington.

Office Locations

1 Deaconess Road
Boston, MA 02215

(617) 754-2389

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UMass Memorial Health - Harrington

100 South Street
Southbridge, MA 01550

(508) 765-3195

(508) 764-2448

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41 Mall Road
Burlington, MA 01805

(781) 744-8000

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2012 were emergency care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

emergency care	414

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2013 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

emergency care	473
hospital care	48
outpatient care	48

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	213
Female	309

**Ethnicity**
Non-Hispanic White	403
Black	65
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	133
85 and over	121
Less than 65	117

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	49
Depression	43
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	40
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2014 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

emergency care	374
hospital care	34
outpatient care	34

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	188
Female	233

**Ethnicity**
Non-Hispanic White	338
Black	51
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	123
85 and over	87
Less than 65	104

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	51
Depression	42
Chronic Kidney Disease	48
Asthma	15
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	24
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2015 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

doctor visit	25
emergency care	394
hospital care	39
outpatient care	39

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	400
Female	550

**Ethnicity**
Non-Hispanic White	734
Black	134
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	226
85 and over	232
Less than 65	238

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	47
Depression	45
Chronic Kidney Disease	45
Asthma	23
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2016 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

emergency care	422
hospital care	53
outpatient care	53

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	233
Female	297

**Ethnicity**
Non-Hispanic White	413
Black	64
Hispanic	20
Asian	16
Other	17
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	134
85 and over	109
Less than 65	117

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2016

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	50
Depression	42
Chronic Kidney Disease	51
Asthma	29
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	34
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2017 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

doctor visit	12
emergency care	435
hospital care	50
outpatient care	50

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	247
Female	302

**Ethnicity**
Non-Hispanic White	437
Black	56
Hispanic	29
Asian	14
Other	13
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	138
85 and over	137
Less than 65	143

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	12
Ischemic Heart Disease	47
Depression	48
Chronic Kidney Disease	50
Asthma	15
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	30
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2018 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

doctor visit	17
emergency care	348
hospital care	64
outpatient care	64

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	203
Female	288

**Ethnicity**
Non-Hispanic White	388
Black	56
Hispanic	20
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	137
85 and over	113
Less than 65	95

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	52
Depression	46
Chronic Kidney Disease	53
Asthma	16
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	28
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2019 were emergency care, outpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

cardiac procedures	12
doctor visit	22
emergency care	342
hospital care	42
outpatient care	42
ultrasound (sonogram)	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	211
Female	259

**Ethnicity**
Non-Hispanic White	381
Black	48
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	129
85 and over	129
Less than 65	89

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	47
Depression	44
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	16
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	31
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2020 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

doctor visit	17
emergency care	312
hospital care	51
outpatient care	51

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	211
Female	217

**Ethnicity**
Non-Hispanic White	324
Black	60
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	105
85 and over	94
Less than 65	90

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2020

Hypertension	75
High Cholesterol	61
Stroke	12
Ischemic Heart Disease	45
Depression	44
Chronic Kidney Disease	51
Asthma	16
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	32
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	30
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2021 were emergency care, lab tests, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

blood draw	14
doctor visit	51
emergency care	385
hospital care	48
lab tests	55
outpatient care	48

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	239
Female	284

**Ethnicity**
Non-Hispanic White	418
Black	51
Hispanic	15
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	155
85 and over	133
Less than 65	85

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2021

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	46
Depression	42
Chronic Kidney Disease	48
Asthma	14
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	31
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2022 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

doctor visit	30
emergency care	356
hospital care	38
outpatient care	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	211
Female	260

**Ethnicity**
Non-Hispanic White	372
Black	43
Hispanic	17
Asian	13
Other	26
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	143
85 and over	109
Less than 65	67

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	36
Depression	41
Chronic Kidney Disease	35
Asthma	15
Osteoperosis	20
Atrial Fibrilation	29
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	23
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2023 were emergency care, hospital care and inpatient care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

doctor visit	26
emergency care	339
hospital care	15
inpatient care	15

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	191
Female	278

**Ethnicity**
Non-Hispanic White	381
Black	42
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	160
85 and over	126
Less than 65	57

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	37
Depression	41
Chronic Kidney Disease	39
Asthma	16
Osteoperosis	19
Atrial Fibrilation	36
Heart Failure	32
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	25
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA during 2024 were emergency care, hospital care and inpatient care.

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

doctor visit	17
emergency care	302
hospital care	11
inpatient care	11

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Male	173
Female	235

**Ethnicity**
Non-Hispanic White	332
Black	32
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	140
85 and over	101
Less than 65	48

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	39
Depression	41
Chronic Kidney Disease	37
Asthma	18
Osteoperosis	21
Atrial Fibrilation	30
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	21
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Larry Adam Nathanson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Larry Adam Nathanson, MD treated as an emergency medicine doctor in Boston, MA were emergency care, lab tests, outpatient care and hospital care.

blood draw	14
cardiac procedures	12
doctor visit	24
emergency care	376
hospital care	41
inpatient care	13
lab tests	55
outpatient care	46
ultrasound (sonogram)	12

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Larry Adam Nathanson, MD.

**Gender**
Female	270
Male	209

**Ethnicity**
Black / African American	54
Asian / Pacific Islander	3
Non-Hispanic White	378
Hispanic	17
Native American / Alaskan Native	0
Other	10

**Age**
85 and over	114
75 to 84	132
Less than 65	96
65 to 74	136

Average of Total of Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	42
Depression	39
Chronic Kidney Disease	42
Asthma	15
Osteoporosis	14
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Atrial Fibrillation	22
Cancer	15
Dementia	24

Education & Training

Dr. Larry Adam Nathanson, MD graduated from SUNY Downstate Medical Center College of Medicine in 1996. He completed residency at MCP Hahnemann School of Medicine, Allegheny University Affiliated Hospitals. He is certified by the Board Certification: Emergency Medicine and has a state license in Massachusetts.

Medical School: SUNY Downstate Medical Center College of Medicine (1996)

Residency: MCP Hahnemann School of Medicine, Allegheny University Affiliated Hospitals

Board Certification: Board Certification: Emergency Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Larry Adam Nathanson, MD is associated with these hospitals and organizations:

UMass Memorial Health

UMass Memorial Health - Harrington

Ratings & Reviews

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General Payments

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

**Payments by Company**
Baxter Healthcare	$620 Renal - Research & Development $620

**Types of Payments**
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$620

Biography

Dr. Larry Nathanson is an emergency medicine specialist. Dr. Nathanson graduated from SUNY Downstate Medical Center College of Medicine and then he performed his residency at a hospital affiliated with MCP Hahnemann School of Medicine, Allegheny University. He is professionally affiliated with UMass Memorial Health.

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Dr. Larry Adam Nathanson, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Larry Adam Nathanson, MD From 2012 - 2024

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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