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Dr. John M. O'Day, MD

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Specializes in: Facial Plastic Surgery and Otolaryngology (Ear, Nose, and Throat)

University of Maryland School of Medicine

361 High Street
Somersworth, NH 03878

(603) 692-4500

Dr. John M. O'Day, MD is a facial plastic surgeon in Somersworth, NH specializing in facial plastic surgery and otolaryngology (ear, nose, and throat). He graduated from University of Maryland School of Medicine. Dr. John M. O'Day, MD is affiliated with Wentworth-Douglass Hospital.

Office Locations

Wentworth-Douglass Hospital

361 High Street
Somersworth, NH 03878

(603) 692-4500

(603) 692-4520

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2012 were allergy testing, lab tests, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

airway management	33
allergy testing	882
blood draw	60
diagnostic procedures	210
doctor visit	1154
ear procedures	408
evoked potential test	16
lab tests	857
laryngeal (voice box) procedures	152
minimally invasive procedures	152
skin testing	169
sleep study	61

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2013 were allergy testing, lab tests, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

airway management	16
allergy testing	1036
blood draw	55
diagnostic procedures	296
doctor visit	1243
ear procedures	508
evoked potential test	13
gastrointestinal procedures	11
lab tests	873
laryngeal (voice box) procedures	168
minimally invasive procedures	179
skin testing	294
sleep study	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	347
Female	403

**Ethnicity**
Non-Hispanic White	736
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	221
85 and over	137
Less than 65	104

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2013

Hypertension	66
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2014 were allergy testing, lab tests, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

airway management	12
allergy testing	1077
blood draw	66
diagnostic procedures	351
doctor visit	1495
ear procedures	596
evoked potential test	14
lab tests	912
laryngeal (voice box) procedures	155
minimally invasive procedures	155
skin testing	338
sleep study	32

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	398
Female	438

**Ethnicity**
Non-Hispanic White	809
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	340
From 75 to 84	241
85 and over	133
Less than 65	122

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2014

Hypertension	63
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2015 were allergy testing, lab tests, ear procedures and skin testing.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

airway management	29
allergy testing	1285
blood draw	71
debridement (removal of unhealthy tissue)	49
diagnostic procedures	303
doctor visit	1464
ear procedures	508
excision	67
gynecologic procedures	49
lab tests	1115
laryngeal (voice box) procedures	141
minimally invasive procedures	239
nose surgery	112
removal of lesion (e.g. growth)	69
skin procedures	20
skin testing	384
sleep study	53
submucous resection (SMR)	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	774
Female	836

**Ethnicity**
Non-Hispanic White	1552
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	682
From 75 to 84	472
85 and over	264
Less than 65	192

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2015

Hypertension	63
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	17
Asthma	13
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2016 were allergy testing, lab tests, skin testing and ear procedures.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

airway management	30
allergy testing	1412
blood draw	74
debridement (removal of unhealthy tissue)	28
diagnostic procedures	290
doctor visit	1446
ear procedures	497
excision	28
gynecologic procedures	28
immunotherapy	154
injections	154
lab tests	1013
laryngeal (voice box) procedures	119
minimally invasive procedures	147
nose surgery	39
removal of lesion (e.g. growth)	28
skin testing	621
sleep study	50
submucous resection (SMR)	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	380
Female	438

**Ethnicity**
Non-Hispanic White	790
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	341
From 75 to 84	233
85 and over	153
Less than 65	91

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2016

Hypertension	65
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	23
Asthma	18
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2017 were ear procedures, diagnostic procedures, minimally invasive procedures and lab tests.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

airway management	19
blood draw	37
debridement (removal of unhealthy tissue)	24
diagnostic procedures	135
doctor visit	1004
ear procedures	224
excision	36
gynecologic procedures	24
lab tests	116
laryngeal (voice box) procedures	93
minimally invasive procedures	129
nose surgery	36
removal of lesion (e.g. growth)	24
sleep study	30

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	278
Female	316

**Ethnicity**
Non-Hispanic White	572
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	172
85 and over	90
Less than 65	61

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2017

Hypertension	67
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2018 were minimally invasive procedures, laryngeal (voice box) procedures, blood draw and submucous resection (SMR).

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

blood draw	27
doctor visit	632
laryngeal (voice box) procedures	54
minimally invasive procedures	54
nose surgery	12
submucous resection (SMR)	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	142
Female	165

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	90
85 and over	36
Less than 65	38

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2018

Hypertension	67
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2019 were minimally invasive procedures, laryngeal (voice box) procedures and blood draw.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

blood draw	14
doctor visit	564
laryngeal (voice box) procedures	54
minimally invasive procedures	54

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	135
Female	155

**Age**
From 65 to 74	141
From 75 to 84	94
85 and over	22
Less than 65	33

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2019

Hypertension	62
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	28
Depression	28
Chronic Kidney Disease	21
Asthma	13
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2020 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

doctor visit	395
laryngeal (voice box) procedures	31
minimally invasive procedures	31

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	95
Female	100

**Age**
From 65 to 74	90
From 75 to 84	60
85 and over	26
Less than 65	19

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2020

Hypertension	61
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2021 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

doctor visit	387
laryngeal (voice box) procedures	29
minimally invasive procedures	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	99
Female	112

**Ethnicity**
Non-Hispanic White	199
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	61
85 and over	34
Less than 65	26

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2021

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH during 2022 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

doctor visit	267
laryngeal (voice box) procedures	15
minimally invasive procedures	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	68
Female	69

**Age**
From 65 to 74	67
From 75 to 84	41
85 and over	15
Less than 65	14

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2022

Hypertension	69
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	12
Asthma	15
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John M. O'Day, MD for Medicare patients.

The highest averages for the top procedures that Dr. John M. O'Day, MD treated as a facial plastic surgeon in Somersworth, NH were allergy testing, lab tests, ear procedures and skin testing.

airway management	23
allergy testing	1138
blood draw	50
debridement (removal of unhealthy tissue)	33
diagnostic procedures	264
doctor visit	913
ear procedures	456
evoked potential test	14
excision	43
gastrointestinal procedures	11
gynecologic procedures	33
immunotherapy	154
injections	154
lab tests	814
laryngeal (voice box) procedures	91
minimally invasive procedures	107
nose surgery	49
removal of lesion (e.g. growth)	40
skin procedures	20
skin testing	361
sleep study	44
submucous resection (SMR)	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John M. O'Day, MD.

**Gender**
Male	246
Female	275

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	450
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	153
85 and over	82
Less than 65	63
65 to 74	223

Average of Total of Conditions of Medicare patients treated by Dr. John M. O'Day, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John M. O'Day, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	58
High Cholesterol	54
Stroke	1
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	18
Asthma	10
Osteoporosis	5
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Atrial Fibrillation	11
Dementia	5
Cancer	9

Education & Training

Dr. John M. O'Day, MD graduated from University of Maryland School of Medicine. He completed residency at University of Maryland Medical Center. He is certified by the American Board of Otolaryngology-Head and Neck Surgery: Sleep Medicine and has a state license in New Hampshire.

Medical School: University of Maryland School of Medicine

Residency: University of Maryland Medical Center

Board Certification: American Board of Otolaryngology-Head and Neck Surgery: Sleep Medicine

Licensed In: New Hampshire

Affiliations & Hospitals

Dr. John M. O'Day, MD is associated with these hospitals and organizations:

Wentworth-Douglass Hospital

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. John M. O'Day, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Intersect ENT, Inc.	$148 Propel $78	SINUVA $69
Allergan Inc.	$55 $55
KARLSTORZ Endoscopy-America	$26 ENT $26
Meda Pharmaceuticals, Inc.	$21 Dymista $21
Fisher & Paykel Healthcare Inc	$14 RAC $14
Other	$24 Patanase $12	Rhinology $11

**Types of Payments**
Food and Beverage	$288

Biography

Dr. John O'Day works as a facial plastic surgery, sleep medicine, and otolaryngology (ear, nose, and throat). He is professionally affiliated with Wentworth-Douglass Hospital. Dr. O'Day graduated from the University of Maryland School of Medicine. He trained at the University of Maryland Medical Center for his residency.

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Dr. John M. O'Day, 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. John M. O'Day, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. O'Day, 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. John M. O'Day, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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