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Dr. Thaddeus T. Shattuck, MD

(No ratings)

Specializes in: Psychiatry and Sleep Medicine

Dartmouth Medical School (2005)

330 Sabattus Street Suite A
Lewiston, ME 04240

(207) 777-8959

Dr. Thaddeus T. Shattuck, MD is a psychiatrist in Portland, ME specializing in psychiatry and sleep medicine. He graduated from Dartmouth Medical School in 2005 and has 21 years of experience. Dr. Thaddeus T. Shattuck, MD is affiliated with St. Mary's Regional Medical Center, MaineHealth, MaineHealth Accountable Care Organization, MaineHealth Behavioral Health at Spring Harbor and MaineHealth Maine Medical Center.

Office Locations

MaineHealth Maine Medical Center

165 Lancaster Street
Portland, ME 04101

(207) 874-1030

(207) 874-1044

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330 Sabattus Street Suite A
Lewiston, ME 04240

(207) 777-8959

(207) 753-3093

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Noteworthy Medicare Patient Procedures Performed by Dr. Thaddeus T. Shattuck, MD in 2023

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

Top 5%

By Affordability:

airway management

CPAP treatment

diagnostic sleep study

home sleep study

in-lab polysomnography

in-lab sleep study

polysomnography

sleep study

sleep study with CPAP

In 2023, Dr. Thaddeus T. Shattuck, MD had a list price for airway management, CPAP treatment, diagnostic (regular) sleep study, home sleep study, in-lab polysomnography (overnight sleep study), in-lab sleep study, polysomnography (PSG), sleep study, and sleep study with CPAP that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Maine. 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. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2012 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	64
counseling services	14
diagnostic evaluation	23
doctor visit	173
hospital care	418
inpatient care	418
mental health therapy	14
sleep study	165

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2013 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	73
counseling services	17
doctor visit	154
hospital care	345
inpatient care	345
mental health therapy	17
sleep study	186

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	145
Female	148

**Ethnicity**
Non-Hispanic White	278
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	0
85 and over	0
Less than 65	177

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2013

Hypertension	56
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	20
Depression	63
Chronic Kidney Disease	17
Asthma	16
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	8
Cancer	4

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2014 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	68
doctor visit	222
electroconvulsive therapy (ECT)	37
hospital care	350
inpatient care	350
sleep study	169

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	144
Female	161

**Ethnicity**
Non-Hispanic White	287
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	0
85 and over	0
Less than 65	199

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2014

Hypertension	59
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	21
Depression	64
Chronic Kidney Disease	15
Asthma	19
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	7
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2015 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	80
doctor visit	271
hospital care	24
inpatient care	24
sleep study	196

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	292
Female	298

**Ethnicity**
Non-Hispanic White	568
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	0
85 and over	0
Less than 65	320

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2015

Hypertension	53
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	25
Depression	53
Chronic Kidney Disease	19
Asthma	16
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	6
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2016 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	87
doctor visit	215
hospital care	34
inpatient care	34
sleep study	255

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	164
Female	163

**Age**
From 65 to 74	76
From 75 to 84	0
85 and over	0
Less than 65	176

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2016

Hypertension	57
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	27
Depression	52
Chronic Kidney Disease	23
Asthma	24
Osteoperosis	3
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2017 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	69
doctor visit	172
hospital care	18
inpatient care	18
sleep study	193

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	123
Female	128

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	0
85 and over	0
Less than 65	116

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2017

Hypertension	55
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	24
Depression	47
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2018 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	48
doctor visit	164
hospital care	13
inpatient care	13
sleep study	137

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	130
Female	123

**Ethnicity**
Non-Hispanic White	236
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	0
85 and over	0
Less than 65	122

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2018

Hypertension	59
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	25
Depression	48
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2019 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	35
doctor visit	159
hospital care	13
inpatient care	13
sleep study	121

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	113
Female	125

**Ethnicity**
Non-Hispanic White	221
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	39
85 and over	11
Less than 65	115

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2019

Hypertension	61
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	26
Depression	50
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2020 were sleep study and airway management.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	32
doctor visit	82
sleep study	104

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	110
Female	102

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

**Age**
From 65 to 74	81
From 75 to 84	0
85 and over	0
Less than 65	88

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2020

Hypertension	51
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	29
Depression	44
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2021 were sleep study and airway management.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	30
doctor visit	70
sleep study	109

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	107
Female	96

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	0
85 and over	0
Less than 65	95

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2021

Hypertension	60
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	35
Depression	47
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME during 2022 were sleep study and airway management.

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

airway management	40
doctor visit	210
sleep study	111

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	107
Female	102

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

**Age**
From 65 to 74	65
From 75 to 84	0
85 and over	0
Less than 65	96

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2022

Hypertension	66
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	23
Depression	42
Chronic Kidney Disease	16
Asthma	14
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	33
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thaddeus T. Shattuck, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thaddeus T. Shattuck, MD treated as a psychiatrist in Portland, ME were sleep study, hospital care, inpatient care and airway management.

airway management	56
counseling services	15
diagnostic evaluation	23
doctor visit	172
hospital care	151
inpatient care	151
mental health therapy	15
sleep study	158

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thaddeus T. Shattuck, MD.

**Gender**
Male	130
Female	131

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	218
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	3
85 and over	1
Less than 65	136
65 to 74	76

Average of Total of Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Thaddeus T. Shattuck, MD treated were hypertension, depression, high cholesterol and diabetes.

Hypertension	52
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	23
Depression	46
Chronic Kidney Disease	19
Asthma	12
Osteoporosis	1
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Atrial Fibrillation	10
Dementia	6
Cancer	6

Education & Training

Dr. Thaddeus T. Shattuck, MD graduated from Dartmouth Medical School in 2005. He completed residency at Butler Hospital, Psychiatry. He is certified by the Board Certification: Psychiatry and has a state license in Maine.

Medical School: Dartmouth Medical School (2005)

Residency: Butler Hospital, Psychiatry (2009)

Board Certification: Board Certification: Psychiatry (2010)

Licensed In: Maine

Affiliations & Hospitals

Dr. Thaddeus T. Shattuck, MD is associated with these hospitals and organizations:

St. Mary's Regional Medical Center

MaineHealth

MaineHealth Accountable Care Organization

MaineHealth Behavioral Health at Spring Harbor

MaineHealth Maine Medical Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Jazz Pharmaceuticals Inc.	$473 Xyrem $457	XYWAV $16
Merck Sharp & Dohme Corporation	$55 BELSOMRA $55
Harmony Biosciences LLC	$39 Wakix $39
Inspire Medical Systems, Inc.	$18 Inspire $18
Boehringer Ingelheim Pharmaceuticals, Inc.	$18 COMBIVENT RESPIMAT $18
Other	$64 NUVIGIL $15	Horizant $14	Hetlioz $14	RAC $11	$11

**Types of Payments**
Food and Beverage	$599
Education	$68

Biography

Dr. Thaddeus Shattuck is a specialist in psychiatry and sleep medicine. His hospital/clinic affiliations include St. Mary's Regional Medical Center and MaineHealth. Dr. Shattuck graduated from Dartmouth Medical School.

Select Year:

Dr. Thaddeus T. Shattuck, MD

Office Locations

Therapy on Your Terms

Noteworthy Medicare Patient Procedures Performed by Dr. Thaddeus T. Shattuck, MD in 2023

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. Thaddeus T. Shattuck, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thaddeus T. Shattuck, 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. Thaddeus T. Shattuck, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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