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Dr. Mary Grey Maher, MD

Accepting New Patients

(Dr. Mary Grey Maher, M.D.)

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Specializes in: Urology (Urinary Tract Disease)

Yale School of Medicine (1999)

Professional interests include: fistula, prostate surgery, pelvic reconstructive surgery, and more.

800 Howard Avenue
New Haven, CT 06519

(203) 785-6927

Dr. Mary Grey Maher, MD is an urologist in Madison, CT specializing in urology (urinary tract disease). She graduated from Yale School of Medicine in 1999 and has 27 years of experience. Dr. Mary Grey Maher, MD is affiliated with Yale Medicine, Yale University, Lawrence + Memorial Hospital, Yale New Haven Health and REHABILITATION ASSOCIATES INC.

Office Locations

1291 Boston Post Road Suite 205
Madison, CT 06443

open_in_new

2200 Whitney Avenue Suite 280
Hamden, CT 06518

open_in_new

330 Orchard Street Suite 164
New Haven, CT 06511

open_in_new

Yale New Haven Health

365 Montauk Avenue
New London, CT 06320

1-877-925-3637

open_in_new

633 Middlesex Turnpike
Old Saybrook, CT 06475

open_in_new

Yale New Haven Health

800 Howard Avenue
New Haven, CT 06519

(203) 785-6927

(203) 688-6133

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Mary Grey Maher, MD in 2023

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

Top 25%

By Affordability:

anal sphincter electromyography

electrodiagnostic testing

electromyography

electrophysiological study

urethral sphincter electromyography

In 2012, Dr. Mary Grey Maher, MD had a list price for anal sphincter electromyography, electrodiagnostic testing, electromyography (EMG), electrophysiological (EP) study, and urethral sphincter electromyography that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Connecticut. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2012 were urologic procedures, lab tests, anorectal procedures and diagnostic procedures.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	70
catheterization	64
diagnostic procedures	70
doctor visit	783
lab tests	745
minimally invasive procedures	68
urologic procedures	832

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2013 were urologic procedures, lab tests, minimally invasive procedures and anorectal procedures.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	61
biological response modifier (BRM) therapy	31
catheterization	28
chemotherapy	31
diagnostic procedures	61
doctor visit	705
lab tests	371
minimally invasive procedures	84
placement of vaginal support device	20
urologic procedures	516

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	128
Female	290

**Ethnicity**
Non-Hispanic White	380
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	157
85 and over	78
Less than 65	31

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2013

Hypertension	71
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2014 were urologic procedures, minimally invasive procedures, anorectal procedures and diagnostic procedures.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	54
biological response modifier (BRM) therapy	25
catheterization	16
chemotherapy	25
diagnostic procedures	54
doctor visit	963
foreign body removal	11
hospital care	31
inpatient care	31
minimally invasive procedures	99
urologic procedures	291

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	157
Female	351

**Ethnicity**
Non-Hispanic White	458
Black	22
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	168
85 and over	103
Less than 65	43

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2014

Hypertension	70
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	33
Depression	25
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2015 were urologic procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	29
diagnostic procedures	29
doctor visit	925
hospital care	46
inpatient care	46
minimally invasive procedures	83
stent placement (stenting)	17
urologic procedures	153

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	348
Female	784

**Ethnicity**
Non-Hispanic White	1000
Black	62
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	460
From 75 to 84	374
85 and over	186
Less than 65	112

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2015

Hypertension	71
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	13
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2016 were urologic procedures, minimally invasive procedures, anorectal procedures and diagnostic procedures.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	48
diagnostic procedures	48
doctor visit	1002
hospital care	37
inpatient care	37
minimally invasive procedures	123
stent placement (stenting)	19
urologic procedures	250

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	157
Female	448

**Ethnicity**
Non-Hispanic White	520
Black	42
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	221
85 and over	106
Less than 65	59

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	38
Asthma	20
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2017 were urologic procedures, minimally invasive procedures, stent placement (stenting) and hospital care.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	14
diagnostic procedures	14
doctor visit	946
foreign body removal	13
hospital care	21
inpatient care	21
laser treatment	11
lithotripsy (stone fragmentation)	11
minimally invasive procedures	140
stent placement (stenting)	26
urologic procedures	154

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	107
Female	478

**Ethnicity**
Non-Hispanic White	506
Black	34
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	199
85 and over	103
Less than 65	55

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2017

Hypertension	72
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	26
Depression	31
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2018 were urologic procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	22
diagnostic procedures	22
doctor visit	871
hospital care	29
inpatient care	29
minimally invasive procedures	112
stent placement (stenting)	20
urologic procedures	151

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	108
Female	465

**Ethnicity**
Non-Hispanic White	502
Black	31
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	219
85 and over	94
Less than 65	59

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2018

Hypertension	70
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	31
Depression	37
Chronic Kidney Disease	39
Asthma	12
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2019 were urologic procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	15
diagnostic procedures	15
doctor visit	795
hospital care	29
inpatient care	29
minimally invasive procedures	77
urologic procedures	92

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	87
Female	442

**Ethnicity**
Non-Hispanic White	457
Black	28
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	196
85 and over	92
Less than 65	60

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2019

Hypertension	68
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	29
Depression	33
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2020 were urologic procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	12
diagnostic procedures	12
doctor visit	606
hospital care	19
inpatient care	19
minimally invasive procedures	56
urologic procedures	68

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	66
Female	396

**Ethnicity**
Non-Hispanic White	395
Black	25
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	182
85 and over	79
Less than 65	56

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2020

Hypertension	68
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	29
Depression	33
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2021 were urologic procedures, minimally invasive procedures, anorectal procedures and diagnostic procedures.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	18
diagnostic procedures	18
doctor visit	692
hospital care	17
inpatient care	17
minimally invasive procedures	51
urologic procedures	81

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	69
Female	418

**Ethnicity**
Non-Hispanic White	426
Black	19
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	175
85 and over	97
Less than 65	46

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2021

Hypertension	71
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	29
Depression	30
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	23
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT during 2022 were urologic procedures, minimally invasive procedures, anorectal procedures and diagnostic procedures.

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

anorectal procedures	15
diagnostic procedures	15
doctor visit	710
minimally invasive procedures	65
urologic procedures	92

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	57
Female	452

**Ethnicity**
Non-Hispanic White	444
Black	21
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	206
85 and over	80
Less than 65	41

Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	22
Depression	27
Chronic Kidney Disease	21
Asthma	16
Osteoperosis	28
Atrial Fibrilation	19
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	7
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mary Grey Maher, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mary Grey Maher, MD treated as an urologist in Madison, CT were lab tests, urologic procedures, minimally invasive procedures and catheterization.

anorectal procedures	32
biological response modifier (BRM) therapy	28
catheterization	36
chemotherapy	28
diagnostic procedures	32
doctor visit	818
foreign body removal	12
hospital care	28
inpatient care	28
lab tests	558
laser treatment	11
lithotripsy (stone fragmentation)	11
minimally invasive procedures	87
stent placement (stenting)	20
urologic procedures	243

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mary Grey Maher, MD.

**Gender**
Male	116
Female	411

**Ethnicity**
Black / African American	27
Asian / Pacific Islander	0
Non-Hispanic White	462
Native American / Alaskan Native	0
Hispanic	17
Other	1

**Age**
75 to 84	190
85 and over	92
Less than 65	51
65 to 74	193

Average of Total of Conditions of Medicare patients treated by Dr. Mary Grey Maher, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mary Grey Maher, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	64
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	27
Depression	26
Chronic Kidney Disease	29
Asthma	11
Osteoporosis	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Atrial Fibrillation	12
Dementia	12
Cancer	14

Education & Training

Dr. Mary Grey Maher, MD graduated from Yale School of Medicine in 1999. She completed residency at Yale-New Haven Hospital. She has a state license in Connecticut.

Medical School: Yale School of Medicine (1999)

Residency: Yale-New Haven Hospital

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Mary Grey Maher, MD is associated with these hospitals and organizations:

Yale Medicine

Yale University

Lawrence + Memorial Hospital

Yale New Haven Health

REHABILITATION ASSOCIATES INC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Mary Grey Maher, MD appears to accept the following insurance providers: CorVel, Great-West Healthcare, WellCare, MultiPlan, Community Care Network (CCN), United Healthcare, Aetna, TRICARE, Oxford Health Plans, Medicare, Consumer Health Network, Medicaid, Humana, Cigna, Anthem, ConnectiCare, Focus Health Solutions, Prime Health, First Health, Private Healthcare Systems (PHCS), TRICARE - HEALTH NET FEDERAL, COMPWORKS, HEALTHCARE VALUE MANAGEMENT, MANAGED COMP, TRICARE/CHAMPUS, HUSKY and PREFERRED HEALTH WORKS.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mary Grey Maher, MD accepts the following insurance providers:

CorVel

Great-West Healthcare

WellCare

MultiPlan

Community Care Network (CCN)

United Healthcare

Aetna

TRICARE

Oxford Health Plans

Medicare

Consumer Health Network

Medicaid

Humana

Cigna

Anthem

ConnectiCare

Focus Health Solutions

Prime Health

First Health

Private Healthcare Systems (PHCS)

TRICARE - HEALTH NET FEDERAL

COMPWORKS

HEALTHCARE VALUE MANAGEMENT

MANAGED COMP

TRICARE/CHAMPUS

HUSKY

PREFERRED HEALTH WORKS

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$8,229 Vagifem $8,229
Avadel Specialty Pharmaceuticals, LLC	$359 Noctiva $359
Coloplast Corp	$358 SPEEDICATH $358
GlaxoSmithKline, LLC.	$124 BENLYSTA $124
Medtronic, Inc.	$102 INTERSTIM $102
Other	$248 GENERAL - ERECTILE DYSFUNCTION $84	Da Vinci Surgical System $59	Humira $23	ARTIFICIAL URINARY SPHINCTER $10	EndoSheath $7	Other $67

**Types of Payments**
Consulting Fee	$6,250
Travel and Lodging	$1,617
Food and Beverage	$1,553

Biography

Dr. Mary Maher practices urology (urinary tract disease) in New Haven, CT, New London, CT, and Old Saybrook, CT. Her areas of expertise include fistula, pelvic reconstructive surgery, and surgical repair. Dr. Maher's hospital/clinic affiliations include Yale Medicine and Lawrence + Memorial Hospital. She can accept Anthem, ConnectiCare, and Blue California, as well as other insurance carriers. Her practice in New London, CT is open to new patients as reported by Yale New Haven Health. Before performing her residency at Yale-New Haven Hospital, Dr. Maher attended Yale School of Medicine.