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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Ali Hassani, MD

Accepting New Patients

(2 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

American University of the Caribbean School of Medicine

421 Nut Tree Road
Vacaville, CA 95687

(707) 646-5500

Dr. Ali Hassani, MD is an internist in Vacaville, CA specializing in internal medicine (adult medicine). He graduated from American University of the Caribbean School of Medicine. Dr. Ali Hassani, MD is affiliated with Hill Physicians.

Office Locations

421 Nut Tree Road
Vacaville, CA 95687

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Noteworthy Medicare Patient Procedures Performed by Dr. Ali Hassani, MD in 2023

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

Top 5%

By Affordability:

pneumonia shot

In 2023, Dr. Ali Hassani, MD had a list price for pneumonia shot that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. 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.

Top 25%

By Affordability:

fundus photography

In 2012, Dr. Ali Hassani, MD had a list price for fundus photography that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Ali Hassani, MD treated as an internist in Vacaville, CA during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

hospital care	981
inpatient care	912
outpatient care	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

hospital care	973
inpatient care	886
outpatient care	87

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	193
Female	230

**Ethnicity**
Non-Hispanic White	281
Black	60
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	141
85 and over	110
Less than 65	71

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	18
Ischemic Heart Disease	64
Depression	35
Chronic Kidney Disease	64
Asthma	17
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	54
Chronic Obstructive Pulmonary Disease	35
Diabetes	50
Dementia	37
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

hospital care	813
inpatient care	679
outpatient care	134

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	169
Female	205

**Ethnicity**
Non-Hispanic White	234
Black	65
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	108
85 and over	101
Less than 65	67

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	17
Ischemic Heart Disease	63
Depression	36
Chronic Kidney Disease	70
Asthma	19
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	59
Chronic Obstructive Pulmonary Disease	33
Diabetes	48
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

hospital care	1006
inpatient care	796
outpatient care	210

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	402
Female	500

**Ethnicity**
Non-Hispanic White	534
Black	146
Hispanic	130
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	278
85 and over	204
Less than 65	160

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	17
Ischemic Heart Disease	57
Depression	32
Chronic Kidney Disease	65
Asthma	33
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	49
Chronic Obstructive Pulmonary Disease	41
Diabetes	50
Dementia	27
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

doctor visit	851
preventive care	43
vaccines	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	123
Female	140

**Ethnicity**
Non-Hispanic White	202
Black	19
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	67
85 and over	67
Less than 65	52

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2016

Hypertension	75
High Cholesterol	49
Stroke	8
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	35
Asthma	21
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2017 were preventive care and vaccines.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

doctor visit	1042
preventive care	85
vaccines	85

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	141
Female	162

**Ethnicity**
Non-Hispanic White	230
Black	25
Hispanic	0
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	86
85 and over	56
Less than 65	46

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2017

Hypertension	75
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

doctor visit	1022
preventive care	165
vaccines	165

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	176
Female	199

**Ethnicity**
Non-Hispanic White	282
Black	30
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	120
85 and over	70
Less than 65	55

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2018

Hypertension	75
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2019 were preventive care and vaccines.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

doctor visit	978
preventive care	235
vaccines	235

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	165
Female	189

**Ethnicity**
Non-Hispanic White	270
Black	27
Hispanic	23
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	114
85 and over	63
Less than 65	49

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2019

Hypertension	75
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	0
Depression	25
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

doctor visit	866
preventive care	194
vaccines	194

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	184
Female	183

**Ethnicity**
Non-Hispanic White	267
Black	28
Hispanic	37
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	103
85 and over	71
Less than 65	51

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2020

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2021 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

diabetes management	13
doctor visit	848
eye procedures	11
lab tests	28
preventive care	33
vaccines	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	193
Female	203

**Ethnicity**
Non-Hispanic White	279
Black	30
Hispanic	40
Asian	31
Other	16
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	112
85 and over	76
Less than 65	48

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2021

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA during 2022 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

diabetes management	15
doctor visit	700
lab tests	27
preventive care	92
vaccines	77

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	193
Female	200

**Ethnicity**
Non-Hispanic White	279
Black	36
Hispanic	39
Asian	26
Other	13
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	118
85 and over	70
Less than 65	40

Conditions of Medicare patients treated by Dr. Ali Hassani, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	30
Asthma	16
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ali Hassani, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ali Hassani, MD treated as an internist in Vacaville, CA were hospital care, inpatient care, outpatient care and preventive care.

diabetes management	14
doctor visit	901
eye procedures	11
hospital care	943
inpatient care	818
lab tests	27
outpatient care	125
preventive care	121
vaccines	117

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ali Hassani, MD.

**Gender**
Male	176
Female	201

**Ethnicity**
Black / African American	42
Asian / Pacific Islander	10
Non-Hispanic White	259
Native American / Alaskan Native	0
Hispanic	37
Other	2

**Age**
75 to 84	113
85 and over	80
Less than 65	58
65 to 74	125

Average of Total of Conditions of Medicare patients treated by Dr. Ali Hassani, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	40
Asthma	14
Osteoporosis	8
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Atrial Fibrillation	15
Dementia	16
Cancer	12

Education & Training

Dr. Ali Hassani, MD graduated from American University of the Caribbean School of Medicine. He completed residency at Oakwood Hospital & Medical Center. He is certified by the American Board of Internal Medicine and has a state license in Michigan.

Medical School: American University of the Caribbean School of Medicine

Residency: Oakwood Hospital & Medical Center

Board Certification: American Board of Internal Medicine (2026)

Licensed In: Michigan

Affiliations & Hospitals

Dr. Ali Hassani, MD is associated with these hospitals and organizations:

Hill Physicians

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Ali Hassani, MD appears to accept the following insurance providers: Health Net, Aetna, Cigna, UnitedHealthcare, Anthem, Blue Shield of California, Hill Physicians Care Solutions and Western Health Advantage (WHA).

Insurance Accepted by Provider includes:

According to our sources, Dr. Ali Hassani, MD accepts the following insurance providers:

Health Net

Aetna

Cigna

UnitedHealthcare

Anthem

Blue Shield of California

Hill Physicians Care Solutions

Western Health Advantage (WHA)

Ratings & Reviews

Dr. Ali Hassani, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Ali Hassani, MD from all over the web to help you find the right in Vacaville, CA.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$166 $166
Janssen Pharmaceuticals, Inc	$48 XARELTO $48
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$33 LifeVest $33
Acorda Therapeutics, Inc	$23 INBRIJA $23
Intercept Pharmaceuticals, Inc.	$18 Ocaliva $18
Other	$13 ELIQUIS $13

**Types of Payments**
Education	$166
Food and Beverage	$112
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$23

Biography

Dr. Ali Hassani is professionally affiliated with Hill Physicians. He attended American University of the Caribbean School of Medicine and then went on to complete his residency at Oakwood Hospital & Medical Center. He seems to honor Blue Shield, Health Net, Anthem, and more. Dr. Hassani has an open panel in Vacaville, CA according to Hill Physicians.