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Dr. William James Davanzo, MD

(No ratings)

Specializes in: Adult Nephrology

417 W 3rd Avenue
Albany, GA 31701

(229) 312-1000

Dr. William James Davanzo, MD is a nephrologist in Leesburg, GA specializing in adult nephrology.

Office Locations

145 Quail Pines Drive
Leesburg, GA 31763

(912) 258-4923

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417 W 3rd Avenue
Albany, GA 31701

(229) 312-1000

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Noteworthy Medicare Patient Procedures Performed by Dr. William James Davanzo, MD in 2024

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

Top 5%

By Volume:

tunneled central line placement

tunneled central line removal

In 2024, Dr. William James Davanzo, MD performed more tunneled central line placement, and tunneled central line removal procedures for Medicare patients than 95% of providers in related specialties within Georgia.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2012 were vascular procedures, dialysis access procedures, angioplasty and X-rays.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

angioplasty	871
catheterization	220
device removal	133
dialysis access procedures	1041
minimally invasive procedures	221
thrombectomy (blood clot removal)	221
vascular procedures	1202
X-rays	820

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2013 were vascular procedures, dialysis access procedures, angioplasty and X-rays.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

angioplasty	967
catheterization	258
device removal	130
dialysis access procedures	1030
minimally invasive procedures	197
thrombectomy (blood clot removal)	197
vascular procedures	1274
X-rays	833

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	260
Female	261

**Ethnicity**
Non-Hispanic White	0
Black	389
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	85
85 and over	27
Less than 65	281

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	12
Ischemic Heart Disease	54
Depression	28
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	2
Atrial Fibrilation	9
Heart Failure	62
Chronic Obstructive Pulmonary Disease	25
Diabetes	68
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2014 were vascular procedures, dialysis access procedures, angioplasty and X-rays.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

angioplasty	929
catheterization	329
device removal	134
dialysis access procedures	993
minimally invasive procedures	198
stent placement (stenting)	28
thrombectomy (blood clot removal)	170
vascular procedures	1202
X-rays	823

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	289
Female	305

**Ethnicity**
Non-Hispanic White	138
Black	443
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	86
85 and over	36
Less than 65	299

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2014

Hypertension	75
High Cholesterol	52
Stroke	13
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	56
Chronic Obstructive Pulmonary Disease	24
Diabetes	66
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2015 were vascular procedures, dialysis access procedures, angioplasty and X-rays.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

angioplasty	1001
catheterization	320
device removal	133
dialysis access procedures	1089
minimally invasive procedures	256
stent placement (stenting)	38
thrombectomy (blood clot removal)	218
vascular procedures	1411
X-rays	884

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	572
Female	568

**Ethnicity**
Non-Hispanic White	276
Black	836
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	194
85 and over	72
Less than 65	594

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2015

Hypertension	75
High Cholesterol	54
Stroke	13
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	75
Asthma	21
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	58
Chronic Obstructive Pulmonary Disease	29
Diabetes	66
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2016 were vascular procedures, dialysis access procedures, angioplasty and X-rays.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

angioplasty	908
catheterization	307
device removal	130
dialysis access procedures	1005
hospital care	12
inpatient care	12
minimally invasive procedures	203
stent placement (stenting)	32
thrombectomy (blood clot removal)	171
vascular procedures	1300
X-rays	847

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	267
Female	276

**Ethnicity**
Non-Hispanic White	0
Black	407
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	76
85 and over	20
Less than 65	283

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	13
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	75
Asthma	32
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	56
Chronic Obstructive Pulmonary Disease	27
Diabetes	66
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2017 were catheterization, vascular procedures, device removal and dialysis access procedures.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	277
device removal	129
dialysis access procedures	20
hospital care	15
inpatient care	15
vascular procedures	152

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	296
Female	259

**Ethnicity**
Non-Hispanic White	115
Black	424
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	68
85 and over	29
Less than 65	297

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2017

Hypertension	75
High Cholesterol	54
Stroke	14
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	55
Chronic Obstructive Pulmonary Disease	26
Diabetes	68
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2018 were catheterization, vascular procedures, device removal and hospital care.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	288
device removal	137
hospital care	14
inpatient care	14
vascular procedures	157

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	299
Female	268

**Ethnicity**
Non-Hispanic White	117
Black	434
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	82
85 and over	31
Less than 65	300

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2018

Hypertension	75
High Cholesterol	59
Stroke	14
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	60
Chronic Obstructive Pulmonary Disease	29
Diabetes	68
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2019 were catheterization, device removal, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	270
device removal	166
dialysis access procedures	14
vascular procedures	111

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	322
Female	281

**Ethnicity**
Non-Hispanic White	121
Black	470
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	78
85 and over	25
Less than 65	337

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	64
Chronic Obstructive Pulmonary Disease	28
Diabetes	69
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2020 were catheterization, device removal, vascular procedures and hospital care.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	195
device removal	123
hospital care	11
inpatient care	11
vascular procedures	87

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	266
Female	217

**Ethnicity**
Non-Hispanic White	85
Black	385
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	69
85 and over	17
Less than 65	279

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2020

Hypertension	75
High Cholesterol	60
Stroke	13
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	63
Chronic Obstructive Pulmonary Disease	25
Diabetes	70
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2021 were catheterization, device removal and vascular procedures.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	109
device removal	71
vascular procedures	47

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	169
Female	144

**Ethnicity**
Non-Hispanic White	0
Black	244
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	45
85 and over	11
Less than 65	175

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2021

Hypertension	75
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	51
Depression	23
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	64
Chronic Obstructive Pulmonary Disease	23
Diabetes	70
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2022 were catheterization, device removal and vascular procedures.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	101
device removal	56
vascular procedures	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	134
Female	111

**Ethnicity**
Non-Hispanic White	0
Black	187
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	41
85 and over	14
Less than 65	126

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	19
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	75
Asthma	18
Osteoperosis	5
Atrial Fibrilation	25
Heart Failure	58
Chronic Obstructive Pulmonary Disease	25
Diabetes	67
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2023 were catheterization, device removal and vascular procedures.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	78
device removal	52
vascular procedures	21

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	108
Female	82

**Ethnicity**
Non-Hispanic White	0
Black	136
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	0
85 and over	0
Less than 65	83

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2023

Hypertension	75
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	7
Atrial Fibrilation	34
Heart Failure	55
Chronic Obstructive Pulmonary Disease	26
Diabetes	62
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA during 2024 were catheterization and device removal.

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

catheterization	62
device removal	46

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	94
Female	81

**Ethnicity**
Non-Hispanic White	36
Black	128
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	0
85 and over	0
Less than 65	77

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2024

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	0
Atrial Fibrilation	25
Heart Failure	57
Chronic Obstructive Pulmonary Disease	23
Diabetes	70
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. William James Davanzo, MD for Medicare patients.

The highest averages for the top procedures that Dr. William James Davanzo, MD treated as a nephrologist in Leesburg, GA were angioplasty, X-rays, dialysis access procedures and vascular procedures.

angioplasty	935
catheterization	216
device removal	110
dialysis access procedures	741
hospital care	13
inpatient care	13
minimally invasive procedures	215
stent placement (stenting)	32
thrombectomy (blood clot removal)	195
vascular procedures	583
X-rays	841

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. William James Davanzo, MD.

**Gender**
Male	236
Female	219

**Ethnicity**
Black / African American	344
Asian / Pacific Islander	0
Non-Hispanic White	68
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	63
85 and over	21
Less than 65	240
65 to 74	123

Average of Total of Conditions of Medicare patients treated by Dr. William James Davanzo, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. William James Davanzo, MD treated were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	69
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	69
Asthma	14
Osteoporosis	3
Heart Failure	54
Chronic Obstructive Pulmonary Disease	23
Diabetes	62
Atrial Fibrillation	14
Cancer	10
Dementia	15

Education & Training

He has a state license in Georgia.

Licensed In: Georgia

Ratings & Reviews

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General Payments

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

**Payments by Company**
W. L. Gore & Associates, Inc.	$30,633 VIABAHN Endoprosthesis $16,525	VIABAHN Endoprosthesis with Heparin Bioactive Surface $9,900	VIABAHN Endoprosthesis with Hep $3,120	ACUSEAL Vascular Graft $732	Vascular Graft $234	Other $121
Bard Peripheral Vascular, Inc.	$5,335 BPV-Lutonix $5,208	Vascular $62	COVERA $31	LUTONIX $19	CONQUEST $15
Medrad Inc.	$2,000 Angiojet $2,000
ARGON MEDICAL DEVICES, INC.	$174 CLEANER $83	CLOT MANAGEMENT $76	guidewires $16
Boston Scientific Corporation	$139 GENERAL PAIN MANAGEMENT $32	guidewires $26	GENERAL - PAIN MANAGEMENT $25	$56
Other	$32 ARTEGRAFT VASCULAR GRAFT $17	ANGIOSCULPT $15

**Types of Payments**
Honoraria	$23,000
Consulting Fee	$6,772
Travel and Lodging	$5,962
Food and Beverage	$2,481
Education	$98

Research Payments

Dr. William James Davanzo, MD has received 2 research payments totaling $4,300.

Biography

Dr. William Davanzo works as an adult nephrology specialist in Saint Simons Island, GA. Dr. Davanzo has obtained a license to practice in Georgia.

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Dr. William James Davanzo, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William James Davanzo, MD in 2024

By Volume:

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. William James Davanzo, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William James Davanzo, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. William James Davanzo, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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