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Home > CT Providers > Neurosurgeons

Dr. Andrea F. Douglas, MD

Accepting New Patients

(4 Ratings)

Specializes in: Neurosurgery

Columbia University, College of Physicians and Surgeons (2000)

75 Holly Hill Lane Suite 202
Greenwich, CT 06830

(203) 661-3333

Dr. Andrea F. Douglas, MD is a neurosurgeon in Greenwich, CT specializing in neurosurgery. She graduated from Columbia University, College of Physicians and Surgeons in 2000 and has 26 years of experience. Dr. Andrea F. Douglas, MD is affiliated with NYU Langone Health.

Office Locations

75 Holly Hill Lane Suite 202
Greenwich, CT 06830

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2012 were hospital care, inpatient care, spinal procedures and nerve procedures.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	32
doctor visit	596
hospital care	106
image guided procedures	16
injections	16
inpatient care	106
minimally invasive procedures	16
nerve procedures	32
pain management	16
spinal procedures	48

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2013 were hospital care, inpatient care, spinal procedures and nerve procedures.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	25
doctor visit	545
hospital care	100
image guided procedures	14
injections	14
inpatient care	100
minimally invasive procedures	14
nerve procedures	25
pain management	14
spinal procedures	39

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	179
Female	272

**Ethnicity**
Non-Hispanic White	423
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	195
85 and over	94
Less than 65	16

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	18
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2014 were hospital care, inpatient care, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	18
doctor visit	473
hospital care	184
inpatient care	184
nerve procedures	18
spinal procedures	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	174
Female	253

**Ethnicity**
Non-Hispanic White	374
Black	22
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	156
85 and over	107
Less than 65	21

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2014

Hypertension	71
High Cholesterol	60
Stroke	14
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	14
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2015 were hospital care, inpatient care, spinal procedures and nerve procedures.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	17
doctor visit	395
hospital care	92
inpatient care	92
nerve procedures	17
spinal procedures	28

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	330
Female	384

**Ethnicity**
Non-Hispanic White	614
Black	26
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	264
85 and over	138
Less than 65	64

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2015

Hypertension	68
High Cholesterol	65
Stroke	15
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	21
Asthma	13
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2016 were hospital care, inpatient care, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	12
doctor visit	315
hospital care	70
inpatient care	70
nerve procedures	12
spinal procedures	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	121
Female	152

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	81
85 and over	66
Less than 65	21

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2016

Hypertension	70
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	21
Asthma	19
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

doctor visit	227
hospital care	20
inpatient care	20

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	75
Female	113

**Ethnicity**
Non-Hispanic White	154
Black	11
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	68
85 and over	37
Less than 65	13

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2017

Hypertension	67
High Cholesterol	52
Stroke	10
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	21
Dementia	15
Cancer	21

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2018 were hospital care, inpatient care, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	11
doctor visit	334
hospital care	27
inpatient care	27
nerve procedures	11
spinal procedures	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	100
Female	151

**Ethnicity**
Non-Hispanic White	204
Black	16
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	90
85 and over	47
Less than 65	29

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2018

Hypertension	68
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2019 were nerve procedures, decompression surgery, spinal procedures and hospital care.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	20
doctor visit	299
hospital care	12
inpatient care	12
nerve procedures	20
spinal procedures	20

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	97
Female	124

**Ethnicity**
Non-Hispanic White	186
Black	11
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	102
85 and over	31
Less than 65	16

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2019

Hypertension	69
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	31
Depression	33
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	18
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2020 were hospital care, inpatient care, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	13
doctor visit	265
hospital care	20
inpatient care	20
nerve procedures	13
spinal procedures	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	84
Female	111

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	78
85 and over	31
Less than 65	11

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2020

Hypertension	68
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	19
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	14
Cancer	22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

doctor visit	173

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	64
Female	81

**Ethnicity**
Non-Hispanic White	118
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	64
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2021

Hypertension	66
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT during 2022 were hospital care, inpatient care, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

decompression surgery	15
doctor visit	154
hospital care	37
inpatient care	37
nerve procedures	15
spinal procedures	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	79
Female	78

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

**Age**
From 65 to 74	55
From 75 to 84	75
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	8
Asthma	11
Osteoperosis	23
Atrial Fibrilation	18
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

doctor visit	74

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Male	41
Female	52

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2023

Hypertension	71
High Cholesterol	74
Stroke	17
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	13
Asthma	13
Osteoperosis	25
Atrial Fibrilation	15
Heart Failure	0
Chronic Obstructive Pulmonary Disease	15
Diabetes	20
Dementia	0
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Andrea F. Douglas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrea F. Douglas, MD treated as a neurosurgeon in Greenwich, CT were hospital care, inpatient care, spinal procedures and nerve procedures.

decompression surgery	18
doctor visit	320
hospital care	66
image guided procedures	15
injections	15
inpatient care	66
minimally invasive procedures	15
nerve procedures	18
pain management	15
spinal procedures	22

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Andrea F. Douglas, MD.

**Gender**
Female	147
Male	112

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	224
Hispanic	7
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	45
75 to 84	101
Less than 65	15
65 to 74	90

Average of Total of Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Andrea F. Douglas, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	64
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	17
Asthma	8
Osteoporosis	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Atrial Fibrillation	13
Dementia	12
Cancer	16

Education & Training

Dr. Andrea F. Douglas, MD graduated from Columbia University, College of Physicians and Surgeons in 2000. She completed residency at NYU Langone Medical Center. She is certified by the American Board of Neurological Surgery - Neurological Surgery and has a state license in Connecticut.

Medical School: Columbia University, College of Physicians and Surgeons (2000)

Residency: NYU Langone Medical Center (2006)

Board Certification: American Board of Neurological Surgery - Neurological Surgery (2010)

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Andrea F. Douglas, MD is associated with these hospitals and organizations:

NYU Langone Health

Ratings & Reviews

Dr. Andrea F. Douglas, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Andrea F. Douglas, MD from all over the web to help you find the right in Greenwich, CT.

4.5

Overall Rating

(4 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Globus Medical, Inc.	$1,780 Excelsius - GPS $1,104	CREO MIS $595	Spine $66	CREO $15
Stryker Corporation	$1,120 CAPRI Corpectomy Cage System $415	EVEREST $175	CAPRI $131	New Product Development $95	ALEUTIAN Cervical $59	Other $246
Mazor Robotics Inc.	$418 $418
EMPI, INC.	$244 Osteogenesis Stimulators $244
Medtronic USA, Inc.	$212 MazorX - Renaissance $151	Deep Brain Neurostimulation $61
Other	$278 CellerateRx $101	Intracept $85	Neuro-Chronic Pain $32	LINZESS $20	Thoracolumbar $17	Other $23

**Types of Payments**
Travel and Lodging	$2,495
Food and Beverage	$1,556

Biography

Dr. Andrea Douglas is a medical specialist in neurosurgery. Dr. Douglas's areas of expertise include the following: brain surgery, spine tumor, and cervical (neck) spine problems. Her hospital/clinic affiliations include Yale New Haven Health and NYU Langone Health. Anthem, ConnectiCare, and UnitedHealthcare seem to be the insurance carriers that Dr. Douglas accepts. According to Yale New Haven Health, new patients are welcome to contact Dr. Douglas's office in Greenwich, CT. She obtained her medical school training at Columbia University, College of Physicians and Surgeons and performed her residency at NYU Langone Medical Center. In addition to English, she speaks Spanish.

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Dr. Andrea F. Douglas, 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. Andrea F. Douglas, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Andrea F. Douglas, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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