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Dr. Stephen Thomas, MD

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Specializes in: Emergency Medicine

New York Medical College (2000)

295 Varnum Avenue
Lowell, MA 01854

(978) 937-6161

Dr. Stephen Thomas, MD is an emergency medicine doctor in Lowell, MA specializing in emergency medicine. He graduated from New York Medical College in 2000 and has 26 years of experience. Dr. Stephen Thomas, MD is affiliated with Tufts Medicine and MERRIMACK VALLEY EMERGENCY ASSOCIATES, INC.

Office Locations

295 Varnum Avenue
Lowell, MA 01854

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Noteworthy Medicare Patient Procedures Performed by Dr. Stephen Thomas, MD in 2023

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

Top 25%

By Volume:

emergency room care

By Affordability:

emergency care

emergency room care

In 2012, among providers in related specialties within Massachusetts, Dr. Stephen Thomas, MD performed more emergency room (ER) care procedures for Medicare patients than 75% of them and he also had a list price for emergency care, and emergency room (ER) care 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. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2012 were emergency care.

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

doctor visit	11
emergency care	557

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2013 were emergency care, outpatient care, hospital care and X-rays.

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

doctor visit	65
emergency care	626
hospital care	43
outpatient care	43
thoracic (chest) imaging	11
X-rays	11

2013 Medicare Patient Data

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

**Gender**
Male	326
Female	463

**Ethnicity**
Non-Hispanic White	754
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	215
From 75 to 84	224
85 and over	197
Less than 65	153

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

Hypertension	74
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	47
Depression	43
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	29
Diabetes	28
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2014 were emergency care, outpatient care, hospital care and X-rays.

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

doctor visit	42
emergency care	587
hospital care	104
outpatient care	104
thoracic (chest) imaging	14
X-rays	14

2014 Medicare Patient Data

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

**Gender**
Male	323
Female	484

**Ethnicity**
Non-Hispanic White	774
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	209
85 and over	209
Less than 65	163

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

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	48
Depression	43
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	31
Diabetes	34
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2015 were emergency care, outpatient care, hospital care and ultrasound (sonogram).

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

abdominal imaging	20
cardiac procedures	16
doctor visit	61
emergency care	705
hospital care	192
outpatient care	192
thoracic (chest) imaging	33
ultrasound (sonogram)	51
X-rays	18

2015 Medicare Patient Data

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

**Gender**
Male	856
Female	1192

**Ethnicity**
Non-Hispanic White	1948
Black	38
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	568
From 75 to 84	648
85 and over	474
Less than 65	358

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

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	46
Depression	43
Chronic Kidney Disease	41
Asthma	22
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	36
Chronic Obstructive Pulmonary Disease	29
Diabetes	32
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2016 were emergency care, outpatient care, hospital care and ultrasound (sonogram).

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

abdominal imaging	20
cardiac procedures	22
doctor visit	13
emergency care	633
hospital care	147
outpatient care	147
thoracic (chest) imaging	14
ultrasound (sonogram)	56

2016 Medicare Patient Data

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

**Gender**
Male	400
Female	496

**Ethnicity**
Non-Hispanic White	843
Black	14
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	251
85 and over	239
Less than 65	160

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

Hypertension	75
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	51
Depression	40
Chronic Kidney Disease	47
Asthma	33
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	37
Chronic Obstructive Pulmonary Disease	30
Diabetes	32
Dementia	30
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2017 were emergency care, outpatient care, hospital care and ultrasound (sonogram).

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

abdominal imaging	20
cardiac procedures	20
doctor visit	12
emergency care	574
hospital care	71
outpatient care	71
thoracic (chest) imaging	16
ultrasound (sonogram)	56

2017 Medicare Patient Data

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

**Gender**
Male	319
Female	438

**Ethnicity**
Non-Hispanic White	714
Black	15
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	247
85 and over	170
Less than 65	124

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

Hypertension	75
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	49
Depression	42
Chronic Kidney Disease	46
Asthma	14
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	37
Chronic Obstructive Pulmonary Disease	30
Diabetes	30
Dementia	27
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2018 were emergency care, ultrasound (sonogram), outpatient care and hospital care.

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

abdominal imaging	16
cardiac procedures	17
doctor visit	64
emergency care	529
hospital care	44
lab tests	12
outpatient care	44
thoracic (chest) imaging	14
ultrasound (sonogram)	47

2018 Medicare Patient Data

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

**Gender**
Male	313
Female	387

**Ethnicity**
Non-Hispanic White	626
Black	25
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	221
85 and over	175
Less than 65	125

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

Hypertension	75
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	48
Depression	44
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	39
Chronic Obstructive Pulmonary Disease	31
Diabetes	34
Dementia	28
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2019 were emergency care.

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

emergency care	520

2019 Medicare Patient Data

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

**Gender**
Male	257
Female	293

**Ethnicity**
Non-Hispanic White	363
Black	78
Hispanic	80
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	148
85 and over	114
Less than 65	144

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

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	47
Depression	42
Chronic Kidney Disease	49
Asthma	17
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	35
Chronic Obstructive Pulmonary Disease	29
Diabetes	42
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2020 were emergency care.

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

emergency care	355

2020 Medicare Patient Data

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

**Gender**
Male	188
Female	222

**Ethnicity**
Non-Hispanic White	309
Black	40
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	104
85 and over	101
Less than 65	102

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

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	48
Depression	44
Chronic Kidney Disease	50
Asthma	15
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	27
Diabetes	40
Dementia	30
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2021 were emergency care.

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

emergency care	446

2021 Medicare Patient Data

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

**Gender**
Male	196
Female	272

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	43
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	143
85 and over	73
Less than 65	121

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

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	49
Depression	50
Chronic Kidney Disease	58
Asthma	13
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA during 2022 were emergency care.

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

emergency care	393

2022 Medicare Patient Data

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

**Gender**
Male	199
Female	235

**Ethnicity**
Non-Hispanic White	335
Black	16
Hispanic	45
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	106
85 and over	91
Less than 65	109

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

Hypertension	75
High Cholesterol	73
Stroke	17
Ischemic Heart Disease	34
Depression	44
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	14
Atrial Fibrilation	28
Heart Failure	33
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Dementia	21
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Stephen Thomas, MD treated as an emergency medicine doctor in Lowell, MA were emergency care, hospital care, outpatient care and ultrasound (sonogram).

abdominal imaging	19
cardiac procedures	18
doctor visit	38
emergency care	538
hospital care	100
lab tests	12
outpatient care	100
thoracic (chest) imaging	17
ultrasound (sonogram)	52
X-rays	14

Average Medicare Patient Data From 2012 - 2022

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

**Gender**
Male	307
Female	407

**Ethnicity**
Black / African American	20
Asian / Pacific Islander	4
Non-Hispanic White	641
Native American / Alaskan Native	0
Hispanic	21
Other	7

**Age**
75 to 84	209
85 and over	167
Less than 65	141
65 to 74	196

Average of Total of Conditions of Medicare patients treated by Dr. Stephen Thomas, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	42
Depression	39
Chronic Kidney Disease	41
Asthma	14
Osteoporosis	10
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	32
Atrial Fibrillation	21
Dementia	23
Cancer	13

Education & Training

Dr. Stephen Thomas, MD graduated from New York Medical College in 2000. He has a state license in Massachusetts.

Medical School: New York Medical College (2000)

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Stephen Thomas, MD is associated with these hospitals and organizations:

Tufts Medicine

MERRIMACK VALLEY EMERGENCY ASSOCIATES, INC

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Biography

Dr. Stephen Thomas is a physician who specializes in emergency medicine. Dr. Thomas is a graduate of New York Medical College. He is affiliated with Tufts Medicine.

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Dr. Stephen Thomas, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen Thomas, MD in 2023

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. Stephen Thomas, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen Thomas, 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. Stephen Thomas, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

Biography

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