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Home > NH Providers > Orthopedic Surgeons

Dr. Thomas Marks, MD

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Specializes in: Orthopedics/Orthopedic Surgery

44 Birch Street Suite 302
Derry, NH 03038

(603) 216-3366

Dr. Thomas Marks, MD is an orthopedist in Derry, NH specializing in orthopedics/orthopedic surgery.

Office Locations

44 Birch Street Suite 302
Derry, NH 03038

(603) 216-3366

(408) 701-2126

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Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2013 were aspiration, injections, hospital care and inpatient care.

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

aspiration	91
doctor visit	446
hip imaging	25
hospital care	33
injections	91
inpatient care	33
musculoskeletal imaging	25
X-rays	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	100
Female	175

**Age**
From 65 to 74	109
From 75 to 84	85
85 and over	34
Less than 65	47

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2013 were hypertension, high cholesterol, depression and diabetes.

Hypertension	70
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	29
Depression	29
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2014 were aspiration, injections, hospital care and inpatient care.

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

aspiration	85
doctor visit	390
hip imaging	29
hospital care	34
injections	85
inpatient care	34
joint surgery	11
lower extremity surgery	11
musculoskeletal imaging	29
reconstructive surgery	11
X-rays	29

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	76
Female	193

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

**Age**
From 65 to 74	114
From 75 to 84	65
85 and over	44
Less than 65	46

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2014 were hypertension, high cholesterol, depression and diabetes.

Hypertension	64
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	26
Depression	37
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2015 were aspiration, injections, X-rays and musculoskeletal imaging.

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

aspiration	187
doctor visit	467
hip imaging	38
hospital care	23
injections	187
inpatient care	23
joint surgery	11
lower extremity surgery	11
musculoskeletal imaging	38
pelvic imaging	20
reconstructive surgery	11
X-rays	58

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	222
Female	394

**Age**
From 65 to 74	238
From 75 to 84	160
85 and over	98
Less than 65	120

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2015 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	69
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	25
Depression	34
Chronic Kidney Disease	18
Asthma	15
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2016 were aspiration, injections, reconstructive surgery and joint surgery.

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

aspiration	144
doctor visit	393
injections	144
joint surgery	34
lower extremity surgery	34
reconstructive surgery	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	75
Female	139

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	62
85 and over	33
Less than 65	33

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2016 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	68
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	27
Depression	32
Chronic Kidney Disease	24
Asthma	16
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	20
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2017 were aspiration, injections, reconstructive surgery and joint surgery.

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

aspiration	120
doctor visit	378
injections	120
joint surgery	32
lower extremity surgery	32
reconstructive surgery	32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	83
Female	145

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	56
85 and over	37
Less than 65	29

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2017 were hypertension, high cholesterol, depression and diabetes.

Hypertension	68
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	23
Depression	30
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2018 were aspiration, injections, reconstructive surgery and joint surgery.

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

aspiration	110
doctor visit	375
injections	110
joint surgery	35
lower extremity surgery	35
reconstructive surgery	35

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	88
Female	120

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	67
85 and over	23
Less than 65	17

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2018 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	66
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2019 were aspiration, injections, reconstructive surgery and joint surgery.

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

aspiration	87
doctor visit	306
injections	87
joint surgery	27
lower extremity surgery	27
reconstructive surgery	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	68
Female	113

**Age**
From 65 to 74	77
From 75 to 84	70
85 and over	22
Less than 65	12

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2019 were high cholesterol, hypertension, depression and chronic kidney disease.

Hypertension	64
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	29
Depression	33
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2020 were hospital care, inpatient care, fracture surgery and lower extremity surgery.

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

doctor visit	77
fracture surgery	25
hospital care	108
inpatient care	108
joint surgery	11
lower extremity surgery	25
open surgery	11
reconstructive surgery	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	79
Female	125

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	58
85 and over	45
Less than 65	36

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

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	47
Depression	44
Chronic Kidney Disease	51
Asthma	12
Osteoperosis	16
Atrial Fibrilation	26
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	31
Dementia	30
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2021 were hospital care, inpatient care, reconstructive surgery and joint surgery.

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

doctor visit	53
fracture surgery	13
hospital care	86
inpatient care	86
joint surgery	13
lower extremity surgery	13
open surgery	13
reconstructive surgery	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	58
Female	107

**Age**
From 65 to 74	34
From 75 to 84	58
85 and over	48
Less than 65	25

Conditions of Medicare patients treated by Dr. Thomas Marks, MD in 2021

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2021 were high cholesterol, hypertension, chronic kidney disease and depression.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	45
Depression	47
Chronic Kidney Disease	52
Asthma	15
Osteoperosis	27
Atrial Fibrilation	30
Heart Failure	43
Chronic Obstructive Pulmonary Disease	32
Diabetes	35
Dementia	42
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH during 2022 were hospital care and inpatient care.

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

doctor visit	34
hospital care	61
inpatient care	61

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	32
Female	76

**Ethnicity**
Non-Hispanic White	95
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	41
85 and over	28
Less than 65	12

Conditions of Medicare patients treated by Dr. Thomas Marks, MD in 2022

The most common conditions of Medicare patients that Dr. Thomas Marks, MD treated during 2022 were high cholesterol, hypertension, depression and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	42
Depression	47
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	28
Atrial Fibrilation	39
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	28
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2022

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

The highest averages for the top procedures that Dr. Thomas Marks, MD treated as an orthopedist in Derry, NH were aspiration, injections, inpatient care and hospital care.

aspiration	117
doctor visit	291
fracture surgery	19
hip imaging	30
hospital care	57
injections	117
inpatient care	57
joint surgery	21
lower extremity surgery	23
musculoskeletal imaging	30
open surgery	12
pelvic imaging	20
reconstructive surgery	21
X-rays	37

Average Medicare Patient Data From 2013 - 2022

Information about Medicare patients treated by Dr. Thomas Marks, MD.

**Gender**
Male	88
Female	158

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	115
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	72
85 and over	41
Less than 65	37
65 to 74	95

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Marks, MD From 2013 - 2022

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

Hypertension	69
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	32
Depression	36
Chronic Kidney Disease	31
Asthma	13
Osteoporosis	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Atrial Fibrillation	17
Cancer	11
Dementia	17

Education & Training

He has a state license in New Hampshire.

Licensed In: New Hampshire

Ratings & Reviews

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General Payments

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

**Payments by Company**
ConforMIS, Inc.	$5,107 iTotal PS $3,325	iUni,iTotal CR,iTotal PS,Conformis Hip $1,000	itotal CR $504	ALL $277
MicroPort Orthopedics Inc	$2,052 MPO Hip System $1,759	MPO Medial Pivot Knee $293
Kairos Surgical Inc	$1,068 $1,068
Stryker Corporation	$200 TRIATHLON $131	KNEES $69
Smith+Nephew, Inc.	$145 Journey II $75	PICO Single Use Negative Pressure Wound Therapy $27	PICO7 $24	PICO 7 $19
Other	$531 ON-Q* PUMP AND ACCESSORIES $132	PEAK $119	Zilretta $67	Osteoarthritis of the knee $66	QMEDRX $26	Other $121

**Types of Payments**
Consulting Fee	$3,325
Food and Beverage	$2,179
Travel and Lodging	$1,547
Education	$1,051
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,000

Biography

Dr. Thomas Marks is a specialist in orthopedics/orthopedic surgery. He works in Derry, NH. Dr. Marks has obtained a license to practice in New Hampshire.

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Dr. Thomas Marks, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

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

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Marks, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Marks, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2022

Average Medicare Patient Data From 2013 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Marks, MD From 2013 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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