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Home > MI Providers > Neurosurgeons

Dr. Geoffrey Michael Thomas, MD

(9 Ratings)

Specializes in: Neurosurgery

5315 Elliott Drive Suite 102
Ypsilanti, MI 48197

(734) 434-4110

Dr. Geoffrey Michael Thomas, MD is a neurosurgeon in Ypsilanti, MI specializing in neurosurgery.

Office Locations

5315 Elliott Drive Suite 102
Ypsilanti, MI 48197

(734) 434-4110

(734) 528-0987

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2012 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

decompression surgery	25
doctor visit	324
hospital care	74
inpatient care	74
nerve procedures	25
spinal procedures	192
X-rays	137

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2013 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

decompression surgery	12
doctor visit	280
hospital care	73
image guided procedures	12
inpatient care	73
nerve procedures	12
radiation therapy	12
spinal procedures	101
X-rays	89

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Male	131
Female	146

**Ethnicity**
Non-Hispanic White	251
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	89
85 and over	29
Less than 65	51

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2013

Hypertension	73
High Cholesterol	60
Stroke	15
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2014 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

decompression surgery	27
doctor visit	304
hospital care	63
inpatient care	63
nerve procedures	27
spinal procedures	128
X-rays	90

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Male	128
Female	165

**Ethnicity**
Non-Hispanic White	256
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	82
85 and over	42
Less than 65	48

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2014

Hypertension	73
High Cholesterol	55
Stroke	13
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2015 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

arthrodesis (bone fusion surgery)	11
decompression surgery	24
doctor visit	361
hospital care	60
inpatient care	60
nerve procedures	24
spinal procedures	216
X-rays	181

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Male	296
Female	400

**Ethnicity**
Non-Hispanic White	630
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	206
85 and over	70
Less than 65	122

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2015

Hypertension	74
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	31
Depression	30
Chronic Kidney Disease	27
Asthma	17
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2016 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

arthrodesis (bone fusion surgery)	11
decompression surgery	15
doctor visit	223
hospital care	18
inpatient care	18
nerve procedures	15
spinal procedures	82
X-rays	56

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Male	79
Female	121

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	59
85 and over	23
Less than 65	28

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2016

Hypertension	74
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	28
Depression	30
Chronic Kidney Disease	33
Asthma	20
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2017 were spinal procedures, X-rays, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

decompression surgery	20
doctor visit	185
nerve procedures	20
spinal procedures	53
X-rays	33

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Male	72
Female	99

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

**Age**
From 65 to 74	79
From 75 to 84	43
85 and over	21
Less than 65	28

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2017

Hypertension	74
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2018 were spinal procedures, X-rays, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

decompression surgery	15
doctor visit	154
nerve procedures	15
spinal procedures	48
X-rays	33

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Male	64
Female	81

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	36
85 and over	15
Less than 65	23

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2018

Hypertension	66
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	30
Depression	34
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

hospital care	45
inpatient care	45

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Male	28
Female	43

**Age**
From 65 to 74	15
From 75 to 84	16
85 and over	28
Less than 65	12

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	28
Ischemic Heart Disease	51
Depression	45
Chronic Kidney Disease	59
Asthma	0
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	49
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	42
Cancer	20

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2020

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Geoffrey Michael Thomas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Geoffrey Michael Thomas, MD treated as a neurosurgeon in Ypsilanti, MI were spinal procedures, X-rays, hospital care and inpatient care.

arthrodesis (bone fusion surgery)	11
decompression surgery	19
doctor visit	261
hospital care	55
image guided procedures	12
inpatient care	55
nerve procedures	19
radiation therapy	12
spinal procedures	117
X-rays	88

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Geoffrey Michael Thomas, MD.

**Gender**
Female	117
Male	88

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	0
Non-Hispanic White	177
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	25
75 to 84	59
Less than 65	34
65 to 74	86

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD From 2012 - 2020

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

Hypertension	64
High Cholesterol	45
Stroke	10
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	26
Asthma	8
Osteoporosis	4
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Atrial Fibrillation	9
Cancer	12
Dementia	14

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

Dr. Geoffrey Michael Thomas, MD has a high overall rating with an average of 4.0 out of 5 stars based on 9 ratings. We collect ratings and reviews of Dr. Geoffrey Michael Thomas, MD from all over the web to help you find the right in Ypsilanti, MI.

Overall Rating

(9 Ratings)

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General Payments

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

**Payments by Company**
Globus Medical, Inc.	$3,794 Spine $2,397	Altera $1,397
Brainlab, Inc.	$1,603 Surgical planning and navigation radiation treatment planning and positioning $850	Kick, Airo, Curve, Buzz, Node, Exact Trac, Novalis, TramaCad, Elements $754
Medtronic Sofamor Danek USA, Inc.	$279 Thoracolumbar Therapies $143	Thoracolumbar - TL Therapies $61	ELEVATE $23	Cervical /Trauma Therapies $23	Enabling Technologies - NIM, NAV, Power $16	Other $13
DePuy Synthes Sales Inc.	$170 VBA $46	VIPER $44	Vertebral Body Augmentation $25	Neurosurgery $24	Cervical $24	Other $8
KARL STORZ Endoscopy-America	$150 VITOM 90 DETACHABLE, AUTOCLAVE $150
Other	$217 Thoracolumbar $68	O-ARM-Spine $34	Mobi C $34	Dayvigo $16	PlasmaBlade $15	Other $50

**Types of Payments**
Travel and Lodging	$3,860
Food and Beverage	$2,354

Biography

Dr. Geoffrey Thomas' medical specialty is neurosurgery. Dr. Thomas is rated highly by his patients.

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Dr. Geoffrey Michael Thomas, 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. Geoffrey Michael Thomas, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2019

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey Michael Thomas, MD From 2012 - 2020

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Ypsilanti, MI