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Dr. Nancy C. Landay, MD

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Specializes in: General Surgery

Washington University in St. Louis School of Medicine (1989)

140 Haverhill Street
Andover, MA 01810

(978) 475-4202

Dr. Nancy C. Landay, MD is a general surgeon in Andover, MA specializing in general surgery. She graduated from Washington University in St. Louis School of Medicine in 1989 and has 37 years of experience. Dr. Nancy C. Landay, MD is affiliated with Lawrence General Hospital and COMMUNITY MEDICAL ASSOCIATES, INC.

Office Locations

140 Haverhill Street
Andover, MA 01810

(978) 475-4202

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Lawrence General Hospital

323 Lowell Street Suite 302
Andover, MA 01810

(978) 475-4202

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Noteworthy Medicare Patient Procedures Performed by Dr. Nancy C. Landay, MD in 2023

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

Top 5%

By Volume:

image-guided breast biopsy

image guided procedures

ultrasound-guided core breast biopsy

In 2023, Dr. Nancy C. Landay, MD performed more image-guided breast biopsy, image guided procedures, and ultrasound-guided core breast biopsy procedures for Medicare patients than 95% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2012 were hospital care, inpatient care, breast procedures and excision.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	38
cancer surgery	14
diagnostic procedures	11
doctor visit	245
excision	25
hospital care	131
inpatient care	131
open surgery	11
ultrasound (sonogram)	13
women's imaging	13

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2013 were hospital care, inpatient care, breast procedures and minor procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	25
diagnostic procedures	13
doctor visit	214
excision	13
hospital care	167
image guided procedures	13
inpatient care	167
minimally invasive procedures	13
minor procedures	13
open surgery	13
ultrasound (sonogram)	12
women's imaging	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Gender**
Male	50
Female	193

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	68
85 and over	38
Less than 65	47

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	12
Cancer	41

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2014 were hospital care, inpatient care, breast procedures and minor procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	50
cancer surgery	13
diagnostic procedures	25
doctor visit	254
excision	13
hospital care	177
image guided procedures	25
inpatient care	177
minimally invasive procedures	25
minor procedures	25
ultrasound (sonogram)	12
women's imaging	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Gender**
Male	57
Female	205

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	70
85 and over	48
Less than 65	53

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	35
Depression	34
Chronic Kidney Disease	36
Asthma	12
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	15
Cancer	39

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2015 were hospital care, inpatient care, breast procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	60
cancer surgery	14
diagnostic procedures	16
doctor visit	228
excision	14
hospital care	140
image guided procedures	16
inpatient care	140
minimally invasive procedures	16
minor procedures	16
ultrasound (sonogram)	30
women's imaging	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Gender**
Male	100
Female	388

**Ethnicity**
Non-Hispanic White	396
Black	0
Hispanic	68
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	130
85 and over	72
Less than 65	110

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2015

Hypertension	69
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	29
Depression	32
Chronic Kidney Disease	28
Asthma	17
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Dementia	8
Cancer	41

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2016 were hospital care, inpatient care, excision and breast procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	17
cancer surgery	17
diagnostic procedures	14
doctor visit	246
excision	31
hospital care	147
inpatient care	147
lymph node procedures	14
open surgery	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Gender**
Male	48
Female	225

**Ethnicity**
Non-Hispanic White	211
Black	0
Hispanic	47
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	70
85 and over	42
Less than 65	52

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2016

Hypertension	74
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	32
Asthma	23
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	19
Diabetes	26
Dementia	15
Cancer	46

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2017 were hospital care, inpatient care, excision and breast procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	40
cancer surgery	27
diagnostic procedures	27
doctor visit	264
excision	41
hospital care	119
image guided procedures	13
inpatient care	119
lymph node procedures	14
minimally invasive procedures	13
minor procedures	13
open surgery	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Gender**
Male	35
Female	219

**Ethnicity**
Non-Hispanic White	179
Black	0
Hispanic	59
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	71
85 and over	26
Less than 65	56

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2017

Hypertension	69
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	23
Depression	32
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	11
Cancer	48

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2018 were breast procedures, excision, cancer surgery and diagnostic procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	57
cancer surgery	29
diagnostic procedures	28
doctor visit	269
excision	42
image guided procedures	15
lymph node procedures	13
minimally invasive procedures	15
minor procedures	15
open surgery	13
plastic surgery procedures	13
reconstructive surgery	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

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

**Age**
From 65 to 74	78
From 75 to 84	56
85 and over	20
Less than 65	35

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2018

Hypertension	67
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	16
Depression	26
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	8
Cancer	70

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2019 were breast procedures, ultrasound (sonogram), women's imaging and cancer surgery.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	65
cancer surgery	15
diagnostic procedures	14
doctor visit	286
excision	15
image guided procedures	14
minimally invasive procedures	14
minor procedures	14
ultrasound (sonogram)	36
women's imaging	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	70
85 and over	13
Less than 65	39

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2019

Hypertension	71
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Dementia	0
Cancer	73

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2020 were breast procedures, minor procedures, minimally invasive procedures and image guided procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	35
cancer surgery	11
diagnostic procedures	24
doctor visit	231
excision	11
image guided procedures	24
minimally invasive procedures	24
minor procedures	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Ethnicity**
Non-Hispanic White	132
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	63
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2020

Hypertension	62
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	23
Depression	24
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	0
Cancer	72

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2021 were breast procedures, minor procedures, minimally invasive procedures and image guided procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	24
diagnostic procedures	24
doctor visit	249
image guided procedures	24
minimally invasive procedures	24
minor procedures	24

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Ethnicity**
Non-Hispanic White	127
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	54
85 and over	11
Less than 65	25

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2021

Hypertension	66
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA during 2022 were breast procedures, minor procedures, minimally invasive procedures and image guided procedures.

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

breast procedures	19
diagnostic procedures	19
doctor visit	218
image guided procedures	19
minimally invasive procedures	19
minor procedures	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	11
Depression	22
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Nancy C. Landay, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nancy C. Landay, MD treated as a general surgeon in Andover, MA were inpatient care, hospital care, breast procedures and excision.

breast procedures	39
cancer surgery	17
diagnostic procedures	19
doctor visit	245
excision	22
hospital care	146
image guided procedures	18
inpatient care	146
lymph node procedures	13
minimally invasive procedures	18
minor procedures	18
open surgery	13
plastic surgery procedures	13
reconstructive surgery	13
ultrasound (sonogram)	20
women's imaging	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Nancy C. Landay, MD.

**Gender**
Male	26
Female	111

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	167
Native American / Alaskan Native	0
Hispanic	24
Other	0

**Age**
75 to 84	64
85 and over	24
Less than 65	37
65 to 74	87

Average of Total of Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Nancy C. Landay, MD treated were hypertension, high cholesterol, cancer and diabetes.

Hypertension	63
High Cholesterol	56
Stroke	1
Ischemic Heart Disease	21
Depression	25
Chronic Kidney Disease	25
Asthma	11
Osteoporosis	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Atrial Fibrillation	10
Dementia	6
Cancer	52

Education & Training

Dr. Nancy C. Landay, MD graduated from Washington University in St. Louis School of Medicine in 1989. She has a state license in Massachusetts.

Medical School: Washington University in St. Louis School of Medicine (1989)

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Nancy C. Landay, MD is associated with these hospitals and organizations:

Lawrence General Hospital

COMMUNITY MEDICAL ASSOCIATES, INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic Xomed, Inc.	$938 Advanced Energy Hemostatic Device $938
Focal Therapeutics, Inc.	$369 BioZorb $369
Stryker Corporation	$149 Surg - Neptune $149
Medtronic, Inc.	$87 PLASMABLADE(TM) $87
HOLOGIC INC	$28 BioZorb $28

**Types of Payments**
Travel and Lodging	$909
Food and Beverage	$661

Biography

Dr. Nancy Landay is a general surgery specialist in Andover, MA. She attended medical school at Washington University in St. Louis School of Medicine. In addition to English, she speaks Spanish. Dr. Landay is affiliated with Lawrence General Hospital. Her practice in Andover, MA is open to new patients as reported by Lawrence General Hospital.

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Dr. Nancy C. Landay, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Nancy C. Landay, MD in 2023

By Volume:

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. Nancy C. Landay, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Nancy C. Landay, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Andover, MA