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Dr. Mark Thomas Brown, MD

Accepting New Patients

(Mark T. Brown, MD)

(No ratings)

Specializes in: Otolaryngology (Ear Nose and Throat)

Baylor College of Medicine

Professional interests include: hoarseness, salivary gland surgery, head and neck cancer

54 Baker Avenue Extension #303
Concord, MA 01742

(978) 369-8780

Dr. Mark Thomas Brown, MD is an otolaryngologist in Concord, MA specializing in otolaryngology (ear nose and throat). He graduated from Baylor College of Medicine. Dr. Mark Thomas Brown, MD is affiliated with Emerson Health.

Office Locations

54 Baker Avenue Extension #303
Concord, MA 01742

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2012 were ear procedures, diagnostic procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

diagnostic procedures	60
doctor visit	307
ear procedures	106
laryngeal (voice box) procedures	51
minimally invasive procedures	51

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2013 were ear procedures, minimally invasive procedures, laryngeal (voice box) procedures and diagnostic procedures.

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

airway management	12
diagnostic procedures	16
doctor visit	282
ear procedures	56
laryngeal (voice box) procedures	42
minimally invasive procedures	42
sleep study	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	103
Female	127

**Ethnicity**
Non-Hispanic White	183
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	56
85 and over	24
Less than 65	55

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

Hypertension	57
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	14
Asthma	10
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2014 were ear procedures, minimally invasive procedures, laryngeal (voice box) procedures and sleep study.

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

airway management	13
diagnostic procedures	16
doctor visit	269
ear procedures	56
laryngeal (voice box) procedures	38
minimally invasive procedures	38
sleep study	29

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	89
Female	130

**Ethnicity**
Non-Hispanic White	183
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	62
85 and over	13
Less than 65	26

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

Hypertension	57
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	13
Asthma	16
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2015 were ear procedures, diagnostic procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

airway management	14
diagnostic procedures	36
doctor visit	331
ear procedures	77
laryngeal (voice box) procedures	32
minimally invasive procedures	32
sleep study	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	170
Female	294

**Ethnicity**
Non-Hispanic White	376
Black	22
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	128
85 and over	34
Less than 65	98

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

Hypertension	54
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2016 were ear procedures, minimally invasive procedures, laryngeal (voice box) procedures and diagnostic procedures.

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

diagnostic procedures	21
doctor visit	284
ear procedures	63
laryngeal (voice box) procedures	40
minimally invasive procedures	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	84
Female	129

**Ethnicity**
Non-Hispanic White	171
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	55
85 and over	20
Less than 65	21

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

Hypertension	56
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2017 were rehabilitation, ear procedures, diagnostic procedures and minimally invasive procedures.

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

diagnostic procedures	67
doctor visit	464
ear procedures	116
laryngeal (voice box) procedures	40
minimally invasive procedures	40
rehabilitation	1033
sleep study	21

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	145
Female	216

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	29
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	113
85 and over	50
Less than 65	22

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

Hypertension	57
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2018 were rehabilitation, ear procedures, diagnostic procedures and minimally invasive procedures.

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

diagnostic procedures	56
doctor visit	457
ear procedures	106
laryngeal (voice box) procedures	54
minimally invasive procedures	54
rehabilitation	896

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	145
Female	178

**Ethnicity**
Non-Hispanic White	271
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	105
85 and over	35
Less than 65	21

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

Hypertension	59
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2019 were rehabilitation, ear procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

diagnostic procedures	14
doctor visit	439
ear procedures	54
laryngeal (voice box) procedures	29
minimally invasive procedures	29
rehabilitation	414
sleep study	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	153
Female	182

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	27
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	89
85 and over	24
Less than 65	19

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

Hypertension	65
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA during 2020 were ear procedures, minimally invasive procedures and laryngeal (voice box) procedures.

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

doctor visit	417
ear procedures	87
laryngeal (voice box) procedures	46
minimally invasive procedures	46

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	121
Female	168

**Age**
From 65 to 74	108
From 75 to 84	80
85 and over	50
Less than 65	51

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

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	45
Depression	31
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

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

doctor visit	15

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	11
Female	14

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

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

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	44
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

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Mark Thomas Brown, MD treated as an otolaryngologist in Concord, MA were rehabilitation, ear procedures, minimally invasive procedures and laryngeal (voice box) procedures.

airway management	13
diagnostic procedures	35
doctor visit	326
ear procedures	80
laryngeal (voice box) procedures	41
minimally invasive procedures	41
rehabilitation	781
sleep study	18

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Thomas Brown, MD.

**Gender**
Male	92
Female	130

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	2
Non-Hispanic White	163
Native American / Alaskan Native	0
Hispanic	17
Other	0

**Age**
75 to 84	62
85 and over	22
Less than 65	28
65 to 74	107

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

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

Hypertension	50
High Cholesterol	47
Stroke	2
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	15
Asthma	7
Osteoporosis	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Atrial Fibrillation	7
Dementia	6
Cancer	6

Education & Training

Dr. Mark Thomas Brown, MD graduated from Baylor College of Medicine. He completed residency at Massachusetts Eye and Ear Infirmary. He is certified by the Otolaryngology - Head and Neck Surgery and has a state license in Massachusetts.

Medical School: Baylor College of Medicine

Residency: Massachusetts Eye and Ear Infirmary

Board Certification: Otolaryngology - Head and Neck Surgery

Licensed In: Massachusetts

Affiliations & Hospitals

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

Emerson Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$5,790 QNASL $5,788	PROAIR $2
Jazz Pharmaceuticals Inc.	$1,149 Xyrem $1,110	SUNOSI $39
Merck Sharp & Dohme Corporation	$101 BELSOMRA $101
GENZYME CORPORATION	$90 Gene Expression Classifier Thyroid FNA Analysis $90
Stryker Corporation	$58 ENTELLUS - XPRESS ENT DILATION SYSTEM $31	Asnis $27
Other	$283 Dymista $57	Xhance $41	RELIEVA Spin Balloon Sinuplasty System $30	Otovel $26	WATCHMAN $22	Other $107

**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	$3,100
Food and Beverage	$1,854
Honoraria	$1,850
Travel and Lodging	$608
Education	$60

Biography

Dr. Mark Brown is an otolaryngology (ear, nose, and throat) specialist. Clinical interests for Dr. Brown include hoarseness, salivary gland surgery, and head and neck cancer. He graduated from Baylor College of Medicine and then he performed his residency at Massachusetts Eye and Ear Infirmary. He is affiliated with Emerson Health and Massachusetts Eye and Ear. According to Emerson Health, he is currently accepting new patients at his office in Concord, MA.

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Dr. Mark Thomas Brown, 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. Mark Thomas Brown, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Patient Data

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. Mark Thomas Brown, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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