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Dr. Alan E. Landau, MD

(Dr. Alan Landau, M.D.)

(No ratings)

Specializes in: Adult Gastroenterology

Boston University School of Medicine

888 White Plains Road Suite 110
Trumbull, CT 06611

(203) 459-4594

Dr. Alan E. Landau, MD is a gastroenterologist in Colchester, VT specializing in adult gastroenterology. He graduated from Boston University School of Medicine. Dr. Alan E. Landau, MD is affiliated with The University of Vermont Health Network and Community Provider.

Office Locations

875 Roosevelt Highway Suite 132
Colchester, VT 05446

(802) 864-7483

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888 White Plains Road Suite 110
Trumbull, CT 06611

(203) 459-4594

(203) 459-0362

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Noteworthy Medicare Patient Procedures Performed by Dr. Alan E. Landau, MD in 2024

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

Top 5%

By Volume:

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

removal of lesion

screening colonoscopy

In 2024, Dr. Alan E. Landau, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, removal of lesion (e.g. growth), and screening colonoscopy procedures for Medicare patients than 95% of providers in related specialties within Vermont.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	200
doctor visit	578
gastrointestinal procedures	270
hospital care	316
inpatient care	316
lab tests	19
minimally invasive procedures	270
preventive care	53
removal of lesion (e.g. growth)	200

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	226
doctor visit	601
gastrointestinal procedures	317
hospital care	322
inpatient care	322
lab tests	24
minimally invasive procedures	317
preventive care	78
removal of lesion (e.g. growth)	226

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	259
Female	376

**Ethnicity**
Non-Hispanic White	504
Black	71
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	205
85 and over	107
Less than 65	73

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	194
doctor visit	625
gastrointestinal procedures	296
hospital care	307
inpatient care	307
lab tests	37
minimally invasive procedures	296
preventive care	82
removal of lesion (e.g. growth)	194

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	270
Female	354

**Ethnicity**
Non-Hispanic White	501
Black	63
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	179
85 and over	112
Less than 65	75

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2015 were minimally invasive procedures, hospital care, inpatient care and gastrointestinal procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	179
doctor visit	547
gastrointestinal procedures	245
hospital care	245
inpatient care	245
lab tests	18
minimally invasive procedures	245
preventive care	52
removal of lesion (e.g. growth)	179

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	448
Female	556

**Ethnicity**
Non-Hispanic White	818
Black	92
Hispanic	70
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	342
85 and over	148
Less than 65	138

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2015

Hypertension	74
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	177
doctor visit	500
gastrointestinal procedures	261
hospital care	384
inpatient care	384
lab tests	14
minimally invasive procedures	261
preventive care	63
removal of lesion (e.g. growth)	177

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	258
Female	317

**Ethnicity**
Non-Hispanic White	458
Black	55
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	169
85 and over	80
Less than 65	72

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2016

Hypertension	74
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	36
Asthma	24
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2017 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

balloon dilation	18
diagnostic procedures	180
doctor visit	528
esophageal dilation	18
gastrointestinal procedures	290
hospital care	336
inpatient care	336
minimally invasive procedures	290
preventive care	69
removal of lesion (e.g. growth)	180

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	260
Female	306

**Ethnicity**
Non-Hispanic White	436
Black	78
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	173
85 and over	72
Less than 65	88

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2018 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	179
doctor visit	485
gastrointestinal procedures	255
hospital care	279
inpatient care	279
minimally invasive procedures	255
preventive care	59
removal of lesion (e.g. growth)	179

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	223
Female	276

**Ethnicity**
Non-Hispanic White	402
Black	42
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	169
85 and over	67
Less than 65	58

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	15
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	157
doctor visit	262
gastrointestinal procedures	228
hospital care	124
inpatient care	124
minimally invasive procedures	228
preventive care	57
removal of lesion (e.g. growth)	157

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	179
Female	226

**Ethnicity**
Non-Hispanic White	345
Black	24
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	147
85 and over	43
Less than 65	52

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2019

Hypertension	65
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	33
Depression	33
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	135
doctor visit	89
gastrointestinal procedures	187
minimally invasive procedures	187
preventive care	52
removal of lesion (e.g. growth)	135

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	104
Female	115

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	49
85 and over	12
Less than 65	17

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2020

Hypertension	46
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	5

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

balloon dilation	16
diagnostic procedures	163
doctor visit	70
esophageal dilation	16
gastrointestinal procedures	242
minimally invasive procedures	242
preventive care	63
removal of lesion (e.g. growth)	163

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	116
Female	142

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	61
85 and over	11
Less than 65	39

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2021

Hypertension	42
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

balloon dilation	14
diagnostic procedures	147
doctor visit	102
esophageal dilation	14
gastrointestinal procedures	205
minimally invasive procedures	205
preventive care	44
removal of lesion (e.g. growth)	147

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	89
Female	139

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2022

Hypertension	54
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	10
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	127
doctor visit	41
gastrointestinal procedures	170
minimally invasive procedures	170
preventive care	43
removal of lesion (e.g. growth)	127

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	80
Female	117

**Age**
From 65 to 74	121
From 75 to 84	44
85 and over	12
Less than 65	20

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2023

Hypertension	50
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	13
Depression	15
Chronic Kidney Disease	8
Asthma	9
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT during 2024 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

diagnostic procedures	156
doctor visit	78
gastrointestinal procedures	205
minimally invasive procedures	205
preventive care	49
removal of lesion (e.g. growth)	156

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Male	96
Female	137

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	64
85 and over	11
Less than 65	29

Conditions of Medicare patients treated by Dr. Alan E. Landau, MD in 2024

Hypertension	53
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	18
Depression	13
Chronic Kidney Disease	8
Asthma	9
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Alan E. Landau, MD for Medicare patients.

The highest averages for the top procedures that Dr. Alan E. Landau, MD treated as a gastroenterologist in Colchester, VT were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

balloon dilation	16
diagnostic procedures	170
doctor visit	346
esophageal dilation	16
gastrointestinal procedures	243
hospital care	289
inpatient care	289
lab tests	22
minimally invasive procedures	243
preventive care	58
removal of lesion (e.g. growth)	170

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Alan E. Landau, MD.

**Gender**
Female	235
Male	183

**Ethnicity**
Black / African American	32
Asian / Pacific Islander	0
Non-Hispanic White	333
Hispanic	18
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	51
75 to 84	128
Less than 65	50
65 to 74	184

Average of Total of Conditions of Medicare patients treated by Dr. Alan E. Landau, MD From 2012 - 2024

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

Hypertension	58
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	21
Asthma	9
Osteoporosis	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Atrial Fibrillation	12
Cancer	12
Dementia	7

Education & Training

Dr. Alan E. Landau, MD graduated from Boston University School of Medicine. He completed residency at Steward St. Elizabeth's Medical Center - Internal Medicine. He is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in Vermont.

Medical School: Boston University School of Medicine

Residency: Steward St. Elizabeth's Medical Center - Internal Medicine

Board Certification: American Board of Internal Medicine - Internal Medicine

Licensed In: Vermont

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$771 Humira $372	Creon $306	Moderiba $75	Viekira $18
Valeant Pharmaceuticals North America LLC	$712 XIFAXAN $313	XIFAXANIBSD $308	Uceris $90
Ferring Pharmaceuticals Inc.	$462 PREPOPIK $462
Takeda Pharmaceuticals America, Inc.	$436 AMITIZA $222	ENTYVIO $199	Dexilant $15
Janssen Biotech, Inc.	$275 SIMPONI $121	OLYSIO $76	REMICADE $62	STELARA $16
Other	$2,025 LINZESS $179	PENTASA $176	Nexium $137	Lotronex $116	INCIVEK $102	Other $1,314

**Types of Payments**
Food and Beverage	$4,548
Education	$132

Biography

Dr. Alan Landau's medical specialty is adult gastroenterology. In addition to English, Dr. Landau speaks French. He is affiliated with The University of Vermont Health Network. He studied medicine at Boston University School of Medicine.