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Maria Lonshteyn

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Specializes in: Adult Gastroenterology

105 Erdman Way
Leominster, MA 01453

(978) 537-7552

Maria Lonshteyn is a gastroenterologist in Beverly, MA specializing in adult gastroenterology.

Office Locations

100 Cummings Center Suite 107c
Beverly, MA 01915

(978) 232-1120

(978) 232-0110

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105 Erdman Way
Leominster, MA 01453

(978) 537-7552

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715 Albany Street Evans 124
Boston, MA 02118

(617) 638-6500

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

hospital care	574
inpatient care	504
outpatient care	70

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

diagnostic procedures	95
doctor visit	206
gastrointestinal procedures	131
hospital care	53
inpatient care	53
minimally invasive procedures	131
preventive care	36
removal of lesion (e.g. growth)	95

2016 Medicare Patient Data

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	61
Female	151

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	44
85 and over	12
Less than 65	79

Conditions of Medicare patients treated by Maria Lonshteyn in 2016

Hypertension	59
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	28
Depression	41
Chronic Kidney Disease	25
Asthma	30
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	23
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

diagnostic procedures	136
doctor visit	295
gastrointestinal procedures	190
hospital care	82
inpatient care	82
minimally invasive procedures	190
preventive care	54
removal of lesion (e.g. growth)	136

2017 Medicare Patient Data

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	84
Female	190

**Ethnicity**
Non-Hispanic White	241
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	46
85 and over	21
Less than 65	96

Conditions of Medicare patients treated by Maria Lonshteyn in 2017

Hypertension	59
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	25
Depression	39
Chronic Kidney Disease	32
Asthma	17
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	28
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

diagnostic procedures	180
doctor visit	289
gastrointestinal procedures	214
hospital care	53
inpatient care	53
minimally invasive procedures	214
preventive care	34
removal of lesion (e.g. growth)	180

2018 Medicare Patient Data

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	91
Female	203

**Ethnicity**
Non-Hispanic White	269
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	69
85 and over	21
Less than 65	96

Conditions of Medicare patients treated by Maria Lonshteyn in 2018

Hypertension	60
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	28
Depression	37
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

diagnostic procedures	180
doctor visit	359
gastrointestinal procedures	222
hospital care	67
inpatient care	67
minimally invasive procedures	222
preventive care	42
removal of lesion (e.g. growth)	180

2019 Medicare Patient Data

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	76
Female	236

**Ethnicity**
Non-Hispanic White	280
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	60
85 and over	15
Less than 65	80

Conditions of Medicare patients treated by Maria Lonshteyn in 2019

Hypertension	59
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	30
Depression	40
Chronic Kidney Disease	30
Asthma	14
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	25
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

diagnostic procedures	157
doctor visit	249
gastrointestinal procedures	188
hospital care	36
inpatient care	36
minimally invasive procedures	188
preventive care	31
removal of lesion (e.g. growth)	157

2020 Medicare Patient Data

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	71
Female	202

**Ethnicity**
Non-Hispanic White	246
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	0
85 and over	0
Less than 65	75

Conditions of Medicare patients treated by Maria Lonshteyn in 2020

Hypertension	59
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	25
Depression	36
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

diagnostic procedures	147
doctor visit	127
gastrointestinal procedures	169
hospital care	33
inpatient care	33
minimally invasive procedures	169
preventive care	22
removal of lesion (e.g. growth)	147

2021 Medicare Patient Data

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	92
Female	186

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	69
85 and over	23
Less than 65	48

Conditions of Medicare patients treated by Maria Lonshteyn in 2021

Hypertension	59
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

diagnostic procedures	240
doctor visit	190
gastrointestinal procedures	284
hospital care	56
inpatient care	56
minimally invasive procedures	284
preventive care	44
removal of lesion (e.g. growth)	240

2022 Medicare Patient Data

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	154
Female	211

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	103
85 and over	30
Less than 65	48

Conditions of Medicare patients treated by Maria Lonshteyn in 2022

Hypertension	68
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	20
Depression	25
Chronic Kidney Disease	20
Asthma	15
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	10
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Dementia	5
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Maria Lonshteyn for Medicare patients.

The highest averages for the top procedures that Maria Lonshteyn treated as a gastroenterologist in Beverly, MA were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	162
doctor visit	245
gastrointestinal procedures	199
hospital care	119
inpatient care	110
minimally invasive procedures	199
outpatient care	70
preventive care	37
removal of lesion (e.g. growth)	162

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Maria Lonshteyn.

**Gender**
Male	78
Female	172

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	224
Native American / Alaskan Native	0
Hispanic	8
Other	2

**Age**
75 to 84	48
85 and over	15
Less than 65	65
65 to 74	114

Average of Total of Conditions of Medicare patients treated by Maria Lonshteyn From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Maria Lonshteyn treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	52
High Cholesterol	45
Stroke	2
Ischemic Heart Disease	23
Depression	31
Chronic Kidney Disease	24
Asthma	14
Osteoporosis	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	22
Atrial Fibrillation	8
Dementia	7
Cancer	10

Education & Training

She has a state license in Massachusetts.

Licensed In: Massachusetts

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General Payments

These charts describe general payments received by Maria Lonshteyn. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie, Inc.	$1,019 Humira $694	Viekira $179	Mavyret $87	Moderiba $36	Viekira Pak $8	Other $14
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$688 XIFAXAN $550	Trulance $105	Uceris $18	XIFAXANIBSD $14
Takeda Pharmaceuticals U.S.A., Inc.	$388 ENTYVIO $203	AMITIZA $153	MOTEGRITY $21	Dexilant $11
Pfizer Inc.	$327 INFLECTRA $188	XELJANZ $138
Janssen Biotech, Inc.	$306 REMICADE $241	SIMPONI $45	STELARA $20
Other	$1,706 Cimzia $234	Humira $123	LINZESS $118	Histolock Resection Device $98	ZENPEP $75	Other $1,057

**Types of Payments**
Food and Beverage	$4,209
Education	$209
Consulting Fee	$16

Biography

Dr. Maria Lonshteyn, who practices in Boston, MA, Leominster, MA, and Beverly, MA, is a medical specialist in adult gastroenterology. She graduated from New York University (NYU) School of Medicine.