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Dr. Jeffrey Peter Fiorenza, MD

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Specializes in: Adult Gastroenterology

23 Upper Ragsdale Drive Suite 200
Monterey, CA 93940

(831) 375-3577

Dr. Jeffrey Peter Fiorenza, MD is a gastroenterologist specializing in adult gastroenterology. Dr. Jeffrey Peter Fiorenza, MD is affiliated with Natividad.

Office Locations

212 San Jose Street Suite 200
Salinas 93901

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23 Upper Ragsdale Drive Suite 200
Monterey, CA 93940

(831) 375-3577

(831) 375-1478

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850 5th Street
Gonzales, CA 93926

(831) 657-3601

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Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey Peter Fiorenza, MD in 2023

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

Top 25%

By Volume:

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal biopsy

gastrointestinal procedures

preventive care

removal of lesion

screening colonoscopy

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, among providers in related specialties within , Dr. Jeffrey Peter Fiorenza, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with lesion removal, endoscopy, gastrointestinal biopsy, gastrointestinal procedures, preventive care, removal of lesion (e.g. growth), and screening colonoscopy procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% 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. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

hospital care	27
inpatient care	16
outpatient care	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

hospital care	64
inpatient care	51
outpatient care	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	19
Female	41

**Ethnicity**
Non-Hispanic White	42
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	14
85 and over	11
Less than 65	13

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	18
Ischemic Heart Disease	63
Depression	42
Chronic Kidney Disease	53
Asthma	18
Osteoperosis	27
Atrial Fibrilation	22
Heart Failure	50
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	20
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

hospital care	37
inpatient care	37

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	12
Female	13

**Ethnicity**
Non-Hispanic White	25
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	75
Depression	0
Chronic Kidney Disease	56
Asthma	0
Osteoperosis	0
Atrial Fibrilation	48
Heart Failure	56
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. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2016 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

diagnostic procedures	47
doctor visit	83
gastrointestinal procedures	47
hospital care	66
inpatient care	66
minimally invasive procedures	47
removal of lesion (e.g. growth)	47

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	65
Female	68

**Ethnicity**
Non-Hispanic White	92
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	42
85 and over	21
Less than 65	24

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2016

Hypertension	73
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	45
Depression	19
Chronic Kidney Disease	36
Asthma	19
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

diagnostic procedures	217
doctor visit	293
esophageal dilation	13
gastrointestinal procedures	270
hospital care	200
inpatient care	200
minimally invasive procedures	270
preventive care	24
removal of lesion (e.g. growth)	217

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	153
Female	170

**Ethnicity**
Non-Hispanic White	209
Black	12
Hispanic	66
Asian	24
Other	12
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	72
85 and over	51
Less than 65	48

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2017

Hypertension	68
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

balloon dilation	12
diagnostic procedures	235
doctor visit	384
esophageal dilation	24
gastrointestinal procedures	338
hospital care	209
injections	12
inpatient care	209
liver imaging	61
minimally invasive procedures	338
preventive care	31
removal of lesion (e.g. growth)	235
ultrasound (sonogram)	61

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	201
Female	253

**Ethnicity**
Non-Hispanic White	264
Black	0
Hispanic	131
Asian	23
Other	19
Native American	0

**Age**
From 65 to 74	215
From 75 to 84	107
85 and over	59
Less than 65	73

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2018

Hypertension	67
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

diagnostic procedures	220
doctor visit	433
gastrointestinal procedures	301
hospital care	151
injections	13
inpatient care	151
liver imaging	58
minimally invasive procedures	301
preventive care	47
removal of lesion (e.g. growth)	220
ultrasound (sonogram)	58

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	215
Female	255

**Ethnicity**
Non-Hispanic White	276
Black	24
Hispanic	135
Asian	22
Other	13
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	114
85 and over	55
Less than 65	65

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2019

Hypertension	69
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

diagnostic procedures	258
doctor visit	458
esophageal dilation	14
gastrointestinal procedures	340
hospital care	179
injections	23
inpatient care	179
liver imaging	32
minimally invasive procedures	353
preventive care	14
removal of lesion (e.g. growth)	258
ultrasound (sonogram)	32

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	267
Female	273

**Ethnicity**
Non-Hispanic White	350
Black	15
Hispanic	121
Asian	34
Other	20
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	151
85 and over	69
Less than 65	71

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2020

Hypertension	71
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

balloon dilation	26
diagnostic procedures	295
doctor visit	479
esophageal dilation	42
gastrointestinal procedures	431
hospital care	252
injections	21
inpatient care	252
liver imaging	12
minimally invasive procedures	464
preventive care	42
removal of lesion (e.g. growth)	295
ultrasound (sonogram)	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	274
Female	334

**Ethnicity**
Non-Hispanic White	394
Black	18
Hispanic	139
Asian	32
Other	25
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	187
85 and over	71
Less than 65	63

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2021

Hypertension	71
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

balloon dilation	12
diagnostic procedures	342
doctor visit	581
esophageal dilation	23
gastrointestinal procedures	444
hospital care	220
injections	20
inpatient care	220
liver imaging	12
minimally invasive procedures	462
preventive care	31
removal of lesion (e.g. growth)	342
ultrasound (sonogram)	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	329
Female	406

**Ethnicity**
Non-Hispanic White	453
Black	20
Hispanic	192
Asian	39
Other	31
Native American	0

**Age**
From 65 to 74	374
From 75 to 84	194
85 and over	93
Less than 65	74

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

balloon dilation	17
diagnostic procedures	349
doctor visit	441
esophageal dilation	17
gastrointestinal procedures	496
hospital care	85
injections	22
inpatient care	85
liver imaging	11
minimally invasive procedures	514
preventive care	78
removal of lesion (e.g. growth)	349
ultrasound (sonogram)	11

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	268
Female	321

**Ethnicity**
Non-Hispanic White	347
Black	17
Hispanic	159
Asian	32
Other	34
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	170
85 and over	42
Less than 65	66

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2023

Hypertension	72
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Jeffrey Peter Fiorenza, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jeffrey Peter Fiorenza, MD treated as a gastroenterologist were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

balloon dilation	16
diagnostic procedures	245
doctor visit	394
esophageal dilation	22
gastrointestinal procedures	333
hospital care	135
injections	18
inpatient care	133
liver imaging	31
minimally invasive procedures	343
outpatient care	12
preventive care	38
removal of lesion (e.g. growth)	245
ultrasound (sonogram)	31

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD.

**Gender**
Male	163
Female	194

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	18
Non-Hispanic White	222
Hispanic	87
Native American / Alaskan Native	0
Other	14

**Age**
75 to 84	95
85 and over	42
Less than 65	45
65 to 74	172

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD From 2012 - 2023

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

Hypertension	65
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	34
Asthma	9
Osteoporosis	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Atrial Fibrillation	18
Cancer	12
Dementia	9

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Jeffrey Peter Fiorenza, MD is associated with these hospitals and organizations:

Natividad

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie Inc.	$378 Humira $119	LINZESS $72	Rinvoq $65	Skyrizi $61	Creon $39	Other $23
AbbVie, Inc.	$337 Creon $181	Mavyret $85	Humira $71
Takeda Pharmaceuticals U.S.A., Inc.	$221 ENTYVIO $205	$16
Janssen Biotech, Inc.	$181 STELARA $169	SIMPONI ARIA $12
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$164 XIFAXAN $105	PLENVU $45	XIFAXANIBSD $14
Other	$1,649 SUCRAID $112	Injectafer $94	Cook Medical Hemospray $79	LINZESS $74	ENTYVIO $61	Other $1,228

**Types of Payments**
Food and Beverage	$2,910
Education	$16
Entertainment	$4

Biography

Dr. Jeffrey Fiorenza sees patients in Monterey, CA and Gonzales, CA. His medical specialty is adult gastroenterology. Dr. Fiorenza is professionally affiliated with Natividad. He studied medicine at Johns Hopkins University School of Medicine.

Select Year:

Dr. Jeffrey Peter Fiorenza, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey Peter Fiorenza, MD in 2023

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. Jeffrey Peter Fiorenza, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2014

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Peter Fiorenza, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography