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Dr. Michael Stewart Hahn, MD

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Specializes in: Neurosurgery

138 Pine Street Suite 150
Kingston, NY 12401

(845) 334-9933

Dr. Michael Stewart Hahn, MD is a neurosurgeon in Kingston, NY specializing in neurosurgery.

Office Locations

138 Pine Street Suite 150
Kingston, NY 12401

(845) 334-9933

(845) 334-8796

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Noteworthy Medicare Patient Procedures Performed by Dr. Michael Stewart Hahn, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Michael Stewart Hahn, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within New York.

Top 25%

By Volume:

MRI

spine CT scan

spine imaging

By Affordability:

brain MRI

MRI

In 2012, among providers in related specialties within New York, Dr. Michael Stewart Hahn, MD performed more MRI (magnetic resonance imaging), spine CT scan, and spine imaging procedures for Medicare patients than 75% of them and he also had a list price for brain MRI, and MRI (magnetic resonance imaging) that was lower than the list prices billed to Medicare by 75% of them. 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 Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2012 were hospital care, inpatient care, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	168
CT scan	237
doctor visit	287
hospital care	589
inpatient care	589
MRI (magnetic resonance imaging)	56
spinal procedures	146
X-rays	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2013 were hospital care, inpatient care, CT scan and spinal procedures.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	70
CT scan	123
doctor visit	216
hospital care	356
inpatient care	356
MRI (magnetic resonance imaging)	18
spinal procedures	71

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	52
Female	56

**Ethnicity**
Non-Hispanic White	96
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	34
85 and over	13
Less than 65	28

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2013

Hypertension	74
High Cholesterol	48
Stroke	14
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2014 were hospital care, inpatient care, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	72
CT scan	109
doctor visit	277
hospital care	420
inpatient care	420
MRI (magnetic resonance imaging)	26
spinal procedures	63

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	56
Female	85

**Age**
From 65 to 74	36
From 75 to 84	37
85 and over	34
Less than 65	34

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2014

Hypertension	74
High Cholesterol	52
Stroke	18
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

doctor visit	413
hospital care	616
inpatient care	616

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	132
Female	192

**Age**
From 65 to 74	66
From 75 to 84	106
85 and over	94
Less than 65	58

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	24
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	19
Atrial Fibrilation	21
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

doctor visit	396
hospital care	264
inpatient care	264

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	51
Female	96

**Age**
From 65 to 74	32
From 75 to 84	49
85 and over	38
Less than 65	28

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	28
Asthma	24
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2017 were hospital care, inpatient care, CT scan and spinal procedures.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	50
CT scan	107
doctor visit	418
hospital care	220
inpatient care	220
MRI (magnetic resonance imaging)	12
spinal procedures	69

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	53
Female	80

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

**Age**
From 65 to 74	27
From 75 to 84	49
85 and over	30
Less than 65	27

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2017

Hypertension	73
High Cholesterol	57
Stroke	14
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2018 were hospital care, inpatient care, CT scan and spinal procedures.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	33
CT scan	66
doctor visit	363
hospital care	92
inpatient care	92
spinal procedures	33

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	55
Female	78

**Age**
From 65 to 74	39
From 75 to 84	42
85 and over	31
Less than 65	21

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	48
Depression	37
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2019 were hospital care, inpatient care, CT scan and spinal procedures.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	98
CT scan	168
doctor visit	340
hospital care	333
inpatient care	333
MRI (magnetic resonance imaging)	38
spinal procedures	108

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	75
Female	99

**Ethnicity**
Non-Hispanic White	157
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	46
85 and over	49
Less than 65	29

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2019

Hypertension	73
High Cholesterol	66
Stroke	23
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	16
Atrial Fibrilation	26
Heart Failure	25
Chronic Obstructive Pulmonary Disease	29
Diabetes	38
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2020 were hospital care, inpatient care, CT scan and spinal procedures.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

abdominal imaging	12
brain imaging (neuroimaging)	82
CT scan	155
doctor visit	280
hospital care	283
inpatient care	283
MRI (magnetic resonance imaging)	30
pelvic imaging	12
spinal procedures	103
X-rays	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	56
Female	76

**Ethnicity**
Non-Hispanic White	114
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	41
85 and over	33
Less than 65	20

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2020

Hypertension	71
High Cholesterol	60
Stroke	17
Ischemic Heart Disease	42
Depression	39
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	27
Diabetes	33
Dementia	27
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2021 were hospital care, inpatient care, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	82
CT scan	123
doctor visit	287
hospital care	490
inpatient care	490
MRI (magnetic resonance imaging)	31
spinal procedures	72

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	75
Female	94

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	47
85 and over	50
Less than 65	16

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	29
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	24
Atrial Fibrilation	21
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	37
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2022 were hospital care, inpatient care, CT scan and spinal procedures.

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

abdominal imaging	18
brain imaging (neuroimaging)	151
CT scan	249
doctor visit	273
hospital care	569
inpatient care	569
MRI (magnetic resonance imaging)	106
pelvic imaging	18
spinal procedures	171
thoracic (chest) imaging	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	66
Female	103

**Ethnicity**
Non-Hispanic White	149
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	65
85 and over	44
Less than 65	17

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	36
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	28
Atrial Fibrilation	30
Heart Failure	25
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Dementia	25
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY during 2023 were hospital care, inpatient care, spinal procedures and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

brain imaging (neuroimaging)	30
CT scan	82
doctor visit	335
hospital care	417
inpatient care	417
MRI (magnetic resonance imaging)	101
spinal procedures	166
X-rays	13

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	65
Female	96

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	49
85 and over	42
Less than 65	19

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	36
Ischemic Heart Disease	38
Depression	37
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	25
Atrial Fibrilation	30
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	22
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Michael Stewart Hahn, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Stewart Hahn, MD treated as a neurosurgeon in Kingston, NY were hospital care, inpatient care, CT scan and spinal procedures.

abdominal imaging	15
brain imaging (neuroimaging)	83
CT scan	141
doctor visit	323
hospital care	387
inpatient care	387
MRI (magnetic resonance imaging)	46
pelvic imaging	15
spinal procedures	100
thoracic (chest) imaging	15
X-rays	15

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Michael Stewart Hahn, MD.

**Gender**
Male	61
Female	87

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	77
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	47
85 and over	38
Less than 65	24
65 to 74	39

Average of Total of Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD From 2012 - 2023

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

Hypertension	67
High Cholesterol	57
Stroke	19
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	28
Asthma	7
Osteoporosis	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Atrial Fibrillation	18
Cancer	14
Dementia	21

Education & Training

He has a state license in New York.

Licensed In: New York

Ratings & Reviews

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General Payments

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

**Payments by Company**
SI-Bone, Inc.	$1,563 iFuse Implant $1,394	$168
Zimmer Biomet Holdings, Inc.	$1,140 Mobi C $1,029	ROI C $111
Life Spine, Inc.	$1,079 SIMPact $787	Biologics $240	INSTRUMENTS $52
Medtronic, Inc.	$986 MAZOR X SYSTEM $162	SOVEREIGN SPINAL SYSTEM $27	$798
Medtronic USA, Inc.	$574 RIALTO $161	AUTOFILL $41	$372
Other	$323 BIOLOGIX Allograft Bone $140	KRYSTEXXA $125	QUTENZA $42	Cervical and Trauma Therapies $16

**Types of Payments**
Travel and Lodging	$3,964
Food and Beverage	$1,562
Gift	$140

Biography

Dr. Michael Hahn practices neurosurgery in Kingston, NY. He attended medical school at Virginia Commonwealth University (VCU) School of Medicine.

Select Year:

Dr. Michael Stewart Hahn, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Stewart Hahn, MD in 2023

By Volume:

By Volume:

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 Stewart Hahn, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Stewart Hahn, 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. Michael Stewart Hahn, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Neurosurgeons in Nearby Locations

Other Providers in Kingston, NY