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Home > NY Providers > Neurologists

Dr. Michael W. Lenihan, MD

(Dr. Michael William Lenihan, M.D.)

(1 Rating)

Specializes in: Neurology (Brain & Spinal Cord Disease)

SUNY, University at Buffalo School of Medicine & Biomedical Sciences (1991)

420 Glen Street
Glens Falls, NY 12801

(518) 793-9155

Dr. Michael W. Lenihan, MD is a neurologist in Glens Falls, NY specializing in neurology (brain & spinal cord disease). He graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences in 1991 and has 35 years of experience. Dr. Michael W. Lenihan, MD is affiliated with Albany Medical Center.

Office Locations

420 Glen Street
Glens Falls, NY 12801

(518) 793-9155

(518) 793-6778

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Noteworthy Medicare Patient Procedures Performed by Dr. Michael W. Lenihan, MD in 2023

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

Top 5%

By Affordability:

carotid duplex ultrasound

carotid ultrasound

duplex ultrasound

electrodiagnostic testing

electrophysiological study

vascular studies

vascular ultrasound

In 2023, Dr. Michael W. Lenihan, MD had a list price for carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, electrodiagnostic testing, electrophysiological (EP) study, vascular studies, and vascular ultrasound that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New York. 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.

Top 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

nerve conduction studies

In 2023, Dr. Michael W. Lenihan, MD had a list price for hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), and nerve conduction studies (NCS) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New York. 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. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2012 were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	710
doctor visit	618
electroencephalography (EEG)	119
hospital care	267
inpatient care	267

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2013 were hospital care, inpatient care, electroencephalography (EEG) and diagnostic procedures.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	69
doctor visit	629
electroencephalography (EEG)	162
hospital care	221
inpatient care	221
ultrasound (sonogram)	13
vascular procedures	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	351
Female	424

**Ethnicity**
Non-Hispanic White	741
Black	12
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	197
85 and over	111
Less than 65	259

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2013

Hypertension	65
High Cholesterol	56
Stroke	20
Ischemic Heart Disease	36
Depression	33
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2014 were hospital care, inpatient care, electroencephalography (EEG) and diagnostic procedures.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	104
doctor visit	651
electroencephalography (EEG)	150
hospital care	220
inpatient care	220
ultrasound (sonogram)	12
vascular procedures	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	348
Female	397

**Ethnicity**
Non-Hispanic White	711
Black	12
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	195
85 and over	114
Less than 65	247

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2014

Hypertension	66
High Cholesterol	60
Stroke	23
Ischemic Heart Disease	38
Depression	33
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2015 were hospital care, inpatient care, electroencephalography (EEG) and diagnostic procedures.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	90
doctor visit	920
electroencephalography (EEG)	119
hospital care	223
inpatient care	223
ultrasound (sonogram)	60
vascular procedures	60

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	802
Female	866

**Ethnicity**
Non-Hispanic White	1590
Black	30
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	430
From 75 to 84	440
85 and over	194
Less than 65	604

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2015

Hypertension	61
High Cholesterol	55
Stroke	18
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	31
Asthma	18
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2016 were ultrasound (sonogram), vascular procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	81
doctor visit	1166
electroencephalography (EEG)	108
hospital care	243
inpatient care	243
ultrasound (sonogram)	289
vascular procedures	289

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	537
Female	588

**Ethnicity**
Non-Hispanic White	1069
Black	16
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	308
85 and over	150
Less than 65	359

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2016

Hypertension	65
High Cholesterol	56
Stroke	19
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	34
Asthma	24
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	22
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2017 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	24
doctor visit	990
hospital care	206
inpatient care	206

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	378
Female	344

**Ethnicity**
Non-Hispanic White	684
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	169
85 and over	95
Less than 65	268

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2017

Hypertension	58
High Cholesterol	48
Stroke	18
Ischemic Heart Disease	34
Depression	32
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2018 were hospital care, inpatient care, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	26
doctor visit	897
electroencephalography (EEG)	24
hospital care	130
inpatient care	130
ultrasound (sonogram)	71
vascular procedures	71

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	332
Female	375

**Ethnicity**
Non-Hispanic White	667
Black	11
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	177
85 and over	92
Less than 65	239

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2018

Hypertension	58
High Cholesterol	54
Stroke	18
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2019 were ultrasound (sonogram), vascular procedures, electroencephalography (EEG) and hospital care.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	49
doctor visit	1010
electroencephalography (EEG)	100
hospital care	81
inpatient care	81
ultrasound (sonogram)	291
vascular procedures	291

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	407
Female	487

**Ethnicity**
Non-Hispanic White	848
Black	11
Hispanic	15
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	239
85 and over	131
Less than 65	269

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2019

Hypertension	64
High Cholesterol	61
Stroke	20
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2020 were ultrasound (sonogram), vascular procedures, electroencephalography (EEG) and hospital care.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	39
doctor visit	1044
electroencephalography (EEG)	111
hospital care	41
inpatient care	41
ultrasound (sonogram)	198
vascular procedures	198

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	415
Female	483

**Ethnicity**
Non-Hispanic White	845
Black	15
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	250
85 and over	100
Less than 65	262

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2020

Hypertension	60
High Cholesterol	59
Stroke	18
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2021 were ultrasound (sonogram), vascular procedures, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	40
doctor visit	1033
electroencephalography (EEG)	37
hospital care	36
inpatient care	36
ultrasound (sonogram)	162
vascular procedures	162

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	363
Female	428

**Ethnicity**
Non-Hispanic White	740
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	231
85 and over	100
Less than 65	206

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2021

Hypertension	61
High Cholesterol	60
Stroke	16
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY during 2022 were ultrasound (sonogram), vascular procedures, electroencephalography (EEG) and hospital care.

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

diagnostic procedures	18
doctor visit	1000
electroencephalography (EEG)	36
hospital care	27
inpatient care	27
ultrasound (sonogram)	166
vascular procedures	166

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	383
Female	405

**Ethnicity**
Non-Hispanic White	748
Black	0
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	251
85 and over	90
Less than 65	197

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2022

Hypertension	66
High Cholesterol	72
Stroke	22
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael W. Lenihan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael W. Lenihan, MD treated as a neurologist in Glens Falls, NY were hospital care, inpatient care, ultrasound (sonogram) and vascular procedures.

diagnostic procedures	113
doctor visit	905
electroencephalography (EEG)	96
hospital care	154
inpatient care	154
ultrasound (sonogram)	140
vascular procedures	140

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael W. Lenihan, MD.

**Gender**
Male	392
Female	436

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	785
Native American / Alaskan Native	0
Hispanic	2
Other	17

**Age**
75 to 84	223
85 and over	107
Less than 65	264
65 to 74	233

Average of Total of Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Michael W. Lenihan, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	56
High Cholesterol	52
Stroke	17
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	29
Asthma	10
Osteoporosis	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Atrial Fibrillation	12
Dementia	19
Cancer	9

Education & Training

Dr. Michael W. Lenihan, MD graduated from SUNY, University at Buffalo School of Medicine & Biomedical Sciences in 1991. He completed residency at Wilford Hall Medical Center. He is certified by the Neurology American Board of Psychiatry & Neurology and has a state license in New York.

Medical School: SUNY, University at Buffalo School of Medicine & Biomedical Sciences (1991)

Residency: Wilford Hall Medical Center (1995)

Board Certification: Neurology American Board of Psychiatry & Neurology (1997)

Licensed In: New York

Affiliations & Hospitals

Dr. Michael W. Lenihan, MD is associated with these hospitals and organizations:

Albany Medical Center

Ratings & Reviews

Dr. Michael W. Lenihan, MD has a high overall rating with an average of 4.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Michael W. Lenihan, MD from all over the web to help you find the right in Glens Falls, NY.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 4.0 2026-01-15

This was my first and only visit so far with Dr. Lenihan.
It was obvious to me he was quite knowledgeable and experience regarding Myesthania Gravis, my diagnosis.

He responded quickly to my questions I sent through the office web site, albeit not always as complete answers as I wanted and needed to get.
Specifically, since the Pyrigomine medication worked well with one exception: hiking dowhill on a trail full of rocks and roots requiring me to look down where I put my feet for step caused double vision. I needed to know what I could do to prevent it. Should I take double dose just before the hike? Starting a couple of days before? Or do I need to double the dose all the time, even though other than that activity a single dose worked fine.
I don't want to take more medication that is absolutely necessary, and use it as effectively as possible.
My pharmacist didn't know, couldn't find the information, and told me to ask the doctor.
I am sure Dr. Lenihan has more severe cases to handle, but still.
I am still waiting for an answer.

General Payments

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

**Payments by Company**
GENZYME CORPORATION	$25,263 AUBAGIO $24,704	LEMTRADA $368	LUMIZYME $28	$163
Biohaven Pharmaceuticals, Inc.	$9,902 NURTEC ODT $9,902
Allergan, Inc.	$8,194 UBRELVY $8,144	BOTOX $51
ARGENX US, INC.	$4,164 VYVGART $4,146	VYVGART HYTRULO $18
LivaNova USA, Inc.	$4,110 VNS Therapy $4,087	VNS Therapy SenTiva Model 1000 Generator $22
Other	$14,673 VNS Therapy $3,500	SYNCHROMED $1,306	Bafiertam $900	QULIPTA $452	OCREVUS $450	Other $8,066

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$36,753
Food and Beverage	$14,270
Travel and Lodging	$12,447
Consulting Fee	$1,188
Honoraria	$900
Other	$747

Biography

Dr. Michael Lenihan is a Glens Falls, NY physician who specializes in neurology (brain & spinal cord disease). Dr. Lenihan is professionally affiliated with Albany Medical Center. He attended SUNY, University at Buffalo School of Medicine & Biomedical Sciences and then went on to complete his residency at Wilford Hall Medical Center.

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Dr. Michael W. Lenihan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Michael W. Lenihan, MD in 2023

By Affordability:

By Affordability:

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. Michael W. Lenihan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael W. Lenihan, 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. Michael W. Lenihan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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