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Home > ME Providers > Psychotherapists

Mark Shaughnessy, NP

Accepting New Patients

(Mark Shaughnessy, Psychiatric Nurse Practitioner)

(No ratings)

Specializes in: Addiction Psychiatry, Psychotherapy, Psychiatry, Physician and Addiction Medicine

11 Baxter Boulevard 2nd Floor
Portland, ME 04101

(207) 828-4026

Mark Shaughnessy, NP is an addiction psychiatrist in Portland, ME specializing in addiction psychiatry, psychotherapy, psychiatry, physician and addiction medicine. Mark Shaughnessy, NP is affiliated with LifeStance Health.

Office Locations

11 Baxter Boulevard 2nd Floor
Portland, ME 04101

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2012 were hospital care, inpatient care, medication management and diagnostic evaluation.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

diagnostic evaluation	31
hospital care	92
inpatient care	92
medication management	61

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2013 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

doctor visit	59
hospital care	47
inpatient care	47

2013 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	36
Female	48

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	63

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2013

Hypertension	42
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	20
Depression	75
Chronic Kidney Disease	13
Asthma	23
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	25
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2014 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

doctor visit	22
hospital care	23
inpatient care	23

2014 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	27
Female	35

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2014

Hypertension	50
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	0
Depression	75
Chronic Kidney Disease	0
Asthma	23
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2015 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

hospital care	15
inpatient care	15

2015 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	38

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2015

Hypertension	52
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	0
Depression	75
Chronic Kidney Disease	0
Asthma	36
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	33
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2016 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

hospital care	27
inpatient care	27

2016 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	25
Female	18

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

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2016

Hypertension	65
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	0
Depression	75
Chronic Kidney Disease	0
Asthma	37
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	30
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2017 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

hospital care	32
inpatient care	32

2017 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	21
Female	17

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

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2017

Hypertension	63
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2018 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2018 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

hospital care	29
inpatient care	29

2018 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	15
Female	22

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2018

Hypertension	49
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	0
Depression	75
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	32
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2019 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

hospital care	24
inpatient care	24

2019 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	16
Female	17

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	19

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2019

Hypertension	64
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	0
Depression	75
Chronic Kidney Disease	33
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

2020 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2020 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

hospital care	15
inpatient care	15

2020 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	18
Female	14

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2020

Hypertension	50
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2021 Medicare Procedure Volume

The top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME during 2021 were hospital care and inpatient care.

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

hospital care	15
inpatient care	15

2021 Medicare Patient Data

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	12
Female	12

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2021

Hypertension	54
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	71
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

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2022

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
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

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Mark Shaughnessy, NP for Medicare patients.

The highest averages for the top procedures that Mark Shaughnessy, NP treated as an addiction psychiatrist in Portland, ME were hospital care, inpatient care and diagnostic evaluation.

diagnostic evaluation	31
doctor visit	40
hospital care	31
inpatient care	31

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Mark Shaughnessy, NP.

**Gender**
Male	15
Female	16

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

**Age**
75 to 84	0
85 and over	0
Less than 65	10
65 to 74	0

Average of Total of Conditions of Medicare patients treated by Mark Shaughnessy, NP From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Mark Shaughnessy, NP treated were depression, hypertension, high cholesterol and chronic obstructive pulmonary disease.

Hypertension	51
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	1
Depression	61
Chronic Kidney Disease	4
Asthma	10
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	12
Diabetes	7
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

He has a state license in Maine.

Licensed In: Maine

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie Inc.	$194 VRAYLAR $194
Takeda Pharmaceuticals U.S.A., Inc.	$111 Trintellix $111
Otsuka America Pharmaceutical, Inc.	$76 REXULTI $76
Lundbeck LLC	$69 REXULTI $69
Teva Pharmaceuticals USA, Inc.	$68 AUSTEDO $37	UZEDY $31
Other	$157 LYBALVI $46	INGREZZA $44	Auvelity $24	AZSTARYS $24	CAPLYTA $19

**Types of Payments**
Food and Beverage	$675

Biography

Mark works for LifeStance in Portland, and is accepting new patients. Expertise: ADHD, Anxiety, Bipolar Disorder, Eating Disorders, Grief, Men's Issues, Midlife Transitions, Obsessive Compulsive Disorder (OCD), Postpartum Depression/Anxiety, Psychosis/Schizophrenia, PTSD/Trauma. Ages: 18-21, 22-26, 27-40, 41-64. Take the first step, call or book today.

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Mark Shaughnessy, NP

Office Locations

Therapy on Your Terms

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 Mark Shaughnessy, NP in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Mark Shaughnessy, NP in 2021

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Mark Shaughnessy, NP 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 Mark Shaughnessy, NP From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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