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Home > SC Providers > Social Workers

Mr. William John Trezza, LISW-CP

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Specializes in: Social Work

215 Barnwell Avenue Nw
Aiken, SC 29801

(803) 642-5480

Mr. William John Trezza, LISW-CP is a social worker in Aiken, SC specializing in social work.

Office Locations

215 Barnwell Avenue Nw
Aiken, SC 29801

(803) 642-5480

(803) 643-1800

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Noteworthy Medicare Patient Procedures Performed by Mr. William John Trezza, LISW-CP in 2023

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

Top 10%

By Affordability:

individual therapy

mental health therapy

talk therapy

In 2023, Mr. William John Trezza, LISW-CP had a list price for individual therapy, mental health therapy, and talk therapy that was lower than the list prices billed to Medicare by 90% of providers in related specialties within South Carolina. 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 Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2012 were mental health therapy and diagnostic evaluation.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

diagnostic evaluation	11
mental health therapy	358

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2013 were mental health therapy.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

mental health therapy	385

2013 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**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 Mr. William John Trezza, LISW-CP in 2013

Hypertension	64
High Cholesterol	52
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

2014 Medicare Procedure Volume

The top procedures that Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2014 were mental health therapy and counseling services.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

counseling services	79
mental health therapy	445

2014 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Gender**
Male	17
Female	24

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	11

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2014

Hypertension	59
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	0
Depression	68
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 Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2015 were mental health therapy and counseling services.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

counseling services	122
mental health therapy	457

2015 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Gender**
Male	30
Female	56

**Age**
From 65 to 74	46
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2015

Hypertension	47
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	26
Depression	65
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 Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2016 were mental health therapy and counseling services.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

counseling services	96
mental health therapy	444

2016 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

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

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2016

Hypertension	53
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	0
Depression	63
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 Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2017 were mental health therapy and counseling services.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

counseling services	121
mental health therapy	537

2017 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Gender**
Male	11
Female	27

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2017

Hypertension	55
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 Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2018 were mental health therapy and counseling services.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

counseling services	101
mental health therapy	548

2018 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Gender**
Male	18
Female	28

**Age**
From 65 to 74	29
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2018

Hypertension	59
High Cholesterol	52
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

2019 Medicare Procedure Volume

The top procedures that Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2019 were mental health therapy and counseling services.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

counseling services	110
mental health therapy	445

2019 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Gender**
Male	14
Female	31

**Age**
From 65 to 74	27
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2019

Hypertension	56
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	24
Depression	73
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2020 were mental health therapy.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

mental health therapy	304

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2020

Hypertension	67
High Cholesterol	46
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

2021 Medicare Procedure Volume

The top procedures that Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2021 were mental health therapy.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

mental health therapy	402

2021 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Gender**
Male	13
Female	17

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2021

Hypertension	60
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	0
Depression	73
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 Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC during 2022 were mental health therapy.

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

mental health therapy	414

2022 Medicare Patient Data

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2022

Hypertension	67
High Cholesterol	71
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

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Mr. William John Trezza, LISW-CP for Medicare patients.

The highest averages for the top procedures that Mr. William John Trezza, LISW-CP treated as a social worker in Aiken, SC were mental health therapy, counseling services and diagnostic evaluation.

counseling services	104
diagnostic evaluation	11
mental health therapy	430

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Mr. William John Trezza, LISW-CP.

**Gender**
Male	9
Female	16

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

**Age**
75 to 84	0
85 and over	0
Less than 65	1
65 to 74	18

Average of Total of Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Mr. William John Trezza, LISW-CP treated were depression, hypertension, high cholesterol and ischemic heart disease.

Hypertension	53
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	7
Depression	64
Chronic Kidney Disease	2
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	2
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

He has a state license in South Carolina.

Licensed In: South Carolina

Ratings & Reviews

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Biography

Mr. William Trezza practices social work in Aiken, SC. Mr. Trezza obtained a license to practice in South Carolina.

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Mr. William John Trezza, LISW-CP

Office Locations

Therapy on Your Terms

Noteworthy Medicare Patient Procedures Performed by Mr. William John Trezza, LISW-CP 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 Mr. William John Trezza, LISW-CP in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Mr. William John Trezza, LISW-CP 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 Mr. William John Trezza, LISW-CP From 2012 - 2022

Education & Training

Ratings & Reviews

Biography

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Other Providers in Aiken, SC