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Home > AZ Providers > Neurologists

Dr. Diana V. Benenati, MD

Accepting New Patients

(18 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

University of Minnesota Medical School (1997)

6567 E Carondelet Drive Suite 305
Tucson, AZ 85710

(520) 881-8400

Dr. Diana V. Benenati, MD is a neurologist in Tucson, AZ specializing in neurology (brain & spinal cord disease). This provider graduated from University of Minnesota Medical School in 1997 and has 29 years of experience.

Office Locations

6567 E Carondelet Drive Suite 305
Tucson, AZ 85710

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Noteworthy Medicare Patient Procedures Performed by Dr. Diana V. Benenati, MD in 2023

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

Top 25%

By Volume:

nerve conduction studies

In 2012, Dr. Diana V. Benenati, MD performed more nerve conduction studies (NCS) procedures for Medicare patients than 75% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2012 were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	746
doctor visit	323
electroencephalography (EEG)	24
hospital care	145
inpatient care	145

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2013 were hospital care, inpatient care, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	104
doctor visit	390
electroencephalography (EEG)	21
hospital care	162
inpatient care	162

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	168
Female	253

**Ethnicity**
Non-Hispanic White	361
Black	11
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	146
85 and over	76
Less than 65	43

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2013

Hypertension	71
High Cholesterol	59
Stroke	25
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2014 were hospital care, inpatient care, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	105
doctor visit	418
electroencephalography (EEG)	29
hospital care	197
inpatient care	197

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	198
Female	277

**Ethnicity**
Non-Hispanic White	417
Black	11
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	173
85 and over	70
Less than 65	45

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2014

Hypertension	67
High Cholesterol	58
Stroke	21
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2015 were diagnostic procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	144
doctor visit	424
hospital care	114
inpatient care	114

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	358
Female	488

**Ethnicity**
Non-Hispanic White	770
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	322
85 and over	130
Less than 65	70

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2015

Hypertension	64
High Cholesterol	59
Stroke	18
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2016 were diagnostic procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	137
doctor visit	509
hospital care	78
inpatient care	78

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	198
Female	292

**Ethnicity**
Non-Hispanic White	431
Black	13
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	182
85 and over	70
Less than 65	36

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2016

Hypertension	67
High Cholesterol	55
Stroke	19
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	29
Asthma	20
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2017 were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	156
doctor visit	527
electroencephalography (EEG)	17
hospital care	83
inpatient care	83

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	242
Female	303

**Ethnicity**
Non-Hispanic White	477
Black	16
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	192
85 and over	83
Less than 65	32

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2017

Hypertension	62
High Cholesterol	57
Stroke	16
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2018 were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	205
doctor visit	465
electroencephalography (EEG)	31
hospital care	134
inpatient care	134

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	272
Female	354

**Ethnicity**
Non-Hispanic White	543
Black	0
Hispanic	41
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	234
85 and over	77
Less than 65	35

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2018

Hypertension	65
High Cholesterol	62
Stroke	20
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2019 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	300
doctor visit	496
electroencephalography (EEG)	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	280
Female	362

**Ethnicity**
Non-Hispanic White	552
Black	0
Hispanic	52
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	283
From 75 to 84	227
85 and over	81
Less than 65	51

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2019

Hypertension	65
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2020 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	310
doctor visit	393
electroencephalography (EEG)	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	251
Female	358

**Ethnicity**
Non-Hispanic White	530
Black	0
Hispanic	45
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	215
85 and over	80
Less than 65	34

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2020

Hypertension	60
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2021 were diagnostic procedures.

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	284
doctor visit	397

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	255
Female	331

**Ethnicity**
Non-Hispanic White	512
Black	14
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	224
85 and over	64
Less than 65	23

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2021

Hypertension	60
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2022 were diagnostic procedures.

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	266
doctor visit	447

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	214
Female	321

**Ethnicity**
Non-Hispanic White	465
Black	0
Hispanic	32
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	198
85 and over	70
Less than 65	35

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2022

Hypertension	69
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	27
Depression	26
Chronic Kidney Disease	22
Asthma	15
Osteoperosis	18
Atrial Fibrilation	18
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ during 2023 were diagnostic procedures.

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

diagnostic procedures	264
doctor visit	432

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Male	233
Female	324

**Ethnicity**
Non-Hispanic White	483
Black	0
Hispanic	38
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	219
85 and over	83
Less than 65	32

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2023

Hypertension	70
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	24
Asthma	16
Osteoperosis	21
Atrial Fibrilation	22
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Diana V. Benenati, MD for Medicare patients.

The highest averages for the top procedures that Dr. Diana V. Benenati, MD treated as a neurologist in Tucson, AZ were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

diagnostic procedures	251
doctor visit	435
electroencephalography (EEG)	21
hospital care	130
inpatient care	130

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Diana V. Benenati, MD.

**Gender**
Female	305
Male	222

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	461
Native American / Alaskan Native	0
Hispanic	33
Other	7

**Age**
75 to 84	194
85 and over	73
Less than 65	36
65 to 74	223

Average of Total of Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD From 2012 - 2023

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

Hypertension	60
High Cholesterol	57
Stroke	13
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	26
Asthma	11
Osteoporosis	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Atrial Fibrillation	13
Dementia	16
Cancer	11

Education & Training

Dr. Diana V. Benenati, MD graduated from University of Minnesota Medical School in 1997. This provider completed residency at University of Arizona Affiliated Hospitals. This provider is certified by the American Board of Psychiatry and Neurology and has a state license in Arizona.

Medical School: University of Minnesota Medical School (1997)

Residency: University of Arizona Affiliated Hospitals

Board Certification: American Board of Psychiatry and Neurology

Licensed In: Arizona

Ratings & Reviews

Dr. Diana V. Benenati, MD has an exceptional overall rating with an average of 4.67 out of 5 stars based on 18 ratings. We collect ratings and reviews of Dr. Diana V. Benenati, MD from all over the web to help you find the right in Tucson, AZ.

4.67

Overall Rating

(18 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2026-03-13

Patient verified via Press Ganey

Dr. Benenati was wonderful! She listened to our concerns about my husband's memory loss without her face buried in a computer. We never felt rushed and she happily provided thorough answers to all of our questions. We left with a clear plan going forward and look forward to having her as my husband's neurologist in the future!

Overall Rating: 5.0 2025-07-28

Patient verified via Press Ganey

Dr. Benenati is wonderful. She explains things in a way that I can understand. She truly partners with me about decisions regarding my healthcare and is compassionate and caring.

Overall Rating: 5.0 2025-08-08

Patient verified via Press Ganey

Caregiver always asks if current meds are still excellent or if I want to change, what symptoms changed, and pleasant exchange friendly conversation. Never hurried.

Overall Rating: 4.0 2025-11-09

Patient verified via Press Ganey

Feel I just expected more information regarding my condition and if I could get physical thrrtherapy. I didn't ask so provider must have thought I understood.

Overall Rating: 5.0 2026-04-09

Patient verified via Press Ganey

Dr. Benenati took the time to listen to all of our concerns and questions and addressed them all.

Overall Rating: 5.0 2025-07-28

Patient verified via Press Ganey

Dr Benanati is excellent. She listens and answers all your questions. Seems very compassionate.

Overall Rating: 5.0 2026-02-27

Patient verified via Press Ganey

Dr.Dian Benati is a amazing doctor.

Overall Rating: 5.0 2025-11-13

Patient verified via Press Ganey

Outstanding!

Overall Rating: 5.0 2025-08-04

Patient verified via Press Ganey

Great

Overall Rating: 5.0 2025-10-01

Patient verified via Press Ganey

Good

To see all 18 reviews for Dr. Diana V. Benenati, MD, view their full profile.

General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$109 SOLIRIS $109
ARGENX US, INC.	$84 VYVGART HYTRULO $84
EISAI INC.	$80 Leqembi $64	Fycompa $17
Biogen Idec Inc.	$79 TECFIDERA $79
Genentech USA, Inc.	$50 OCREVUS $30	Non-Covered Product $19
Other	$260 Deep Brain Stimulation $40	Aimovig $37	Gamunex-C $34	Solitaire $25	TECFIDERA $23	Other $101

**Types of Payments**
Food and Beverage	$563
Education	$99

Research Payments

Dr. Diana V. Benenati, MD has received 25 research payments totaling $42,970.

Biography

Dr. Diana Benenati practices neurology (brain & spinal cord disease) in Tucson, AZ. Dr. Benenati has received a 4.5 out of 5 star rating by Dr. Benenati's patients. Dr. Benenati has an open panel in TUCSON, AZ according to Doctor.com. Dr. Benenati attended medical school at the University of Minnesota Medical School. Dr. Benenati completed Dr. Benenati's residency training at a hospital affiliated with the University of Arizona.

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Dr. Diana V. Benenati, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Diana V. Benenati, MD in 2023

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. Diana V. Benenati, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Diana V. Benenati, 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. Diana V. Benenati, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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