Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > FL Providers > Vascular Surgeons

Dr. Ralph Angelo Dematteis, MD

(No ratings)

Specializes in: Vascular Surgery and General Surgery

Professional interests include: knee problems

2191 9th Avenue North Suite 240
Saint Petersburg, FL 33713

(727) 322-1600

Dr. Ralph Angelo Dematteis, MD is a vascular surgeon in Saint Petersburg, FL specializing in vascular surgery and general surgery. Dr. Ralph Angelo Dematteis, MD is affiliated with HCA Florida Healthcare and HCA Florida Northside Hospital.

Office Locations

2191 9th Avenue N Suite 110
Saint Petersburg, FL 33713

open_in_new

HCA Florida Northside Hospital

2191 9th Avenue North Suite 240
Saint Petersburg, FL 33713

(727) 322-1600

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Ralph Angelo Dematteis, MD in 2023

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

Top 10%

By Volume:

minimally invasive procedures

In 2023, Dr. Ralph Angelo Dematteis, MD performed more minimally invasive procedures procedures for Medicare patients than 90% of providers in related specialties within Florida.

Top 25%

By Volume:

ablation

ambulatory phlebectomy

sclerotherapy for varicose veins

In 2012, Dr. Ralph Angelo Dematteis, MD performed more ablation, ambulatory phlebectomy, and sclerotherapy for varicose veins procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2012 were hospital care, inpatient care, hyperbaric oxygen (HBO) therapy and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

debridement (removal of unhealthy tissue)	41
doctor visit	108
excision	41
hospital care	137
hyperbaric oxygen (HBO) therapy	56
inpatient care	137

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

hospital care	83
inpatient care	83

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	53
Female	49

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	23
85 and over	31
Less than 65	22

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	58
Depression	40
Chronic Kidney Disease	59
Asthma	16
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	55
Chronic Obstructive Pulmonary Disease	38
Diabetes	47
Dementia	36
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

hospital care	83
inpatient care	83

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	26
Female	28

**Ethnicity**
Non-Hispanic White	39
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	16
From 75 to 84	12
85 and over	12
Less than 65	14

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	59
Depression	39
Chronic Kidney Disease	43
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	39
Chronic Obstructive Pulmonary Disease	48
Diabetes	41
Dementia	24
Cancer	22

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

hospital care	57
inpatient care	57

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	32
Female	50

**Age**
From 65 to 74	22
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2015

Hypertension	73
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	34
Depression	51
Chronic Kidney Disease	56
Asthma	32
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	39
Chronic Obstructive Pulmonary Disease	37
Diabetes	41
Dementia	27
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2016 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

debridement (removal of unhealthy tissue)	36
excision	36
hospital care	62
inpatient care	62

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	33
Female	33

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	15
From 75 to 84	13
85 and over	19
Less than 65	19

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	50
Depression	42
Chronic Kidney Disease	64
Asthma	24
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	36
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	39
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

hospital care	71
inpatient care	71

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	19
Female	31

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

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	11
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	68
Depression	50
Chronic Kidney Disease	60
Asthma	0
Osteoperosis	0
Atrial Fibrilation	22
Heart Failure	46
Chronic Obstructive Pulmonary Disease	42
Diabetes	32
Dementia	46
Cancer	26

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

hospital care	25
inpatient care	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	11
Female	17

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

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2018

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	75
Depression	50
Chronic Kidney Disease	64
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	43
Chronic Obstructive Pulmonary Disease	0
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

hospital care	46
inpatient care	46

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	59
Depression	0
Chronic Kidney Disease	64
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. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2020 were vascular procedures, minimally invasive procedures, ablation and ultrasound (sonogram).

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

ablation	178
doctor visit	58
injections	126
minimally invasive procedures	275
ultrasound (sonogram)	141
vascular procedures	364

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	23
Female	62

**Age**
From 65 to 74	50
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2020

Hypertension	56
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2021 were vascular procedures, minimally invasive procedures, ablation and ultrasound (sonogram).

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

ablation	214
doctor visit	87
injections	155
minimally invasive procedures	351
ultrasound (sonogram)	190
vascular procedures	482

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	25
Female	84

**Age**
From 65 to 74	67
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2021

Hypertension	54
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	20
Asthma	12
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	14
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL during 2022 were vascular procedures, minimally invasive procedures, ablation and ultrasound (sonogram).

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

ablation	159
doctor visit	52
injections	122
minimally invasive procedures	241
ultrasound (sonogram)	137
vascular procedures	341

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	27
Female	52

**Age**
From 65 to 74	49
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2022

Hypertension	52
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	16
Depression	23
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ralph Angelo Dematteis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ralph Angelo Dematteis, MD treated as a vascular surgeon in Saint Petersburg, FL were vascular procedures, minimally invasive procedures, ablation and ultrasound (sonogram).

ablation	183
debridement (removal of unhealthy tissue)	38
doctor visit	76
excision	38
hospital care	70
injections	134
inpatient care	70
minimally invasive procedures	289
ultrasound (sonogram)	156
vascular procedures	395

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ralph Angelo Dematteis, MD.

**Gender**
Male	22
Female	36

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	18
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	10
85 and over	6
Less than 65	6
65 to 74	24

Average of Total of Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ralph Angelo Dematteis, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	62
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	42
Asthma	9
Osteoporosis	2
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Atrial Fibrillation	6
Dementia	15
Cancer	6

Education & Training

He completed residency at Cleveland Clinic. He has a state license in Florida.

Residency: Cleveland Clinic

Licensed In: Florida

Affiliations & Hospitals

Dr. Ralph Angelo Dematteis, MD is associated with these hospitals and organizations:

HCA Florida Healthcare

HCA Florida Northside Hospital

Ratings & Reviews

Dr. Ralph Angelo Dematteis, MD does not have any reviews yet, be the first to leave a review of Dr. Ralph Angelo Dematteis, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Endologix, Inc.	$349 OVATION $100	AFX $81	$168
Bolton Medical Inc	$292 Relay Grafts $292
Smith & Nephew, Inc.	$156 Santyl $114	Regranex $29	Oasis $13
Medtronic Vascular, Inc.	$142 VenaSeal $142
Janssen Pharmaceuticals, Inc	$124 XARELTO $90	INVOKANA $20	INVOKAMET $14
Other	$403 Puraply/Affinity/NuTech $111	Venclose Maven Catheter $40	PINPOINT $22	Edarbyclor $21	Varithena Administration Pack $17	Other $192

**Types of Payments**
Food and Beverage	$1,467

Biography

Dr. Ralph Dematteis practices general surgery and vascular surgery. Clinical interests for Dr. Dematteis include knee problems. Dr. Dematteis is affiliated with HCA Florida Healthcare. After completing medical school at Georgetown University School of Medicine, he performed his residency at Cleveland Clinic.

Select Year:

Dr. Ralph Angelo Dematteis, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ralph Angelo Dematteis, MD in 2023

By Volume:

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. Ralph Angelo Dematteis, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralph Angelo Dematteis, 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. Ralph Angelo Dematteis, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Saint Petersburg, FL