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Home > NJ Providers > Psychologists

Dr. John J. Hennessy, PHD

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Specializes in: Psychology

4 Swimming River Road Suite 1 A
Lincroft, NJ 07738

(732) 747-0786

Dr. John J. Hennessy, PHD is a psychologist in Lincroft, NJ specializing in psychology.

Office Locations

4 Swimming River Road Suite 1 A
Lincroft, NJ 07738

(732) 747-0786

(732) 244-8793

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Noteworthy Medicare Patient Procedures Performed by Dr. John J. Hennessy, PHD in 2023

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

Top 5%

By Affordability:

talk therapy

In 2023, Dr. John J. Hennessy, PHD had a list price for talk therapy that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New Jersey. 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.

Top 10%

By Volume:

individual therapy

By Affordability:

individual therapy

mental health therapy

In 2023, among providers in related specialties within New Jersey, Dr. John J. Hennessy, PHD performed more individual therapy procedures for Medicare patients than 90% of them and he also had a list price for individual therapy, and mental health therapy that was lower than the list prices billed to Medicare by 90% 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. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2012 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	328

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2013 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	379

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Age**
From 65 to 74	15
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2013

Hypertension	50
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	0
Depression	62
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

2014 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2014 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	343

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2014

Hypertension	50
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

2015 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2015 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	464

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Age**
From 65 to 74	44
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2015

Hypertension	41
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	0
Depression	74
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

2016 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2016 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	653

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	16
Female	21

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2016

Hypertension	68
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	35
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

2017 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2017 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	737

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	18
Female	17

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2017

Hypertension	57
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	31
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 Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2018 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	615

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	14
Female	21

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2018

Hypertension	54
High Cholesterol	69
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

2019 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2019 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	385

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	12
Female	14

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2019

Hypertension	62
High Cholesterol	54
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

2020 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2020 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	551

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	11
Female	17

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2020

Hypertension	54
High Cholesterol	50
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 Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2021 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	590

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	11
Female	16

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2021

Hypertension	59
High Cholesterol	67
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

2022 Medicare Procedure Volume

The top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ during 2022 were mental health therapy.

Volume of procedures performed by Dr. John J. Hennessy, PHD for Medicare patients.

mental health therapy	717

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	13
Female	21

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2022

Hypertension	65
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	53
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 Dr. John J. Hennessy, PHD for Medicare patients.

The highest averages for the top procedures that Dr. John J. Hennessy, PHD treated as a psychologist in Lincroft, NJ were mental health therapy.

mental health therapy	523

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John J. Hennessy, PHD.

**Gender**
Male	8
Female	11

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	6
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	0
65 to 74	7

Average of Total of Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John J. Hennessy, PHD treated were depression, hypertension, high cholesterol and ischemic heart disease.

Hypertension	50
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	6
Depression	64
Chronic Kidney Disease	0
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

He has a state license in New Jersey.

Licensed In: New Jersey

Ratings & Reviews

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Biography

Dr. John Hennessy works as a psychology specialist in Lincroft, NJ. Dr. Hennessy obtained a license to practice in New Jersey.

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Dr. John J. Hennessy, PHD

Office Locations

Therapy on Your Terms

Noteworthy Medicare Patient Procedures Performed by Dr. John J. Hennessy, PHD in 2023

By Affordability:

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. John J. Hennessy, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John J. Hennessy, PHD 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 J. Hennessy, PHD From 2012 - 2022

Education & Training

Ratings & Reviews

Biography

Other Providers in Lincroft, NJ