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Home > AZ Providers > Family Physicians & Family Medicine Specialists

Dr. Alex Joseph Onofrei, MD

Accepting New Patients

(Dr. Alex J. Onofrei, MD)

(2 Ratings)

Specializes in: Family Medicine

Medical College of Wisconsin (1995)

6130 East Brown Road
Mesa, AZ 85205

(480) 807-3554

Dr. Alex Joseph Onofrei, MD is a family medicine practitioner in Mesa, AZ specializing in family medicine. He graduated from Medical College of Wisconsin in 1995 and has 31 years of experience.

Office Locations

6130 East Brown Road
Mesa, AZ 85205

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5440 E Southern Avenue
Mesa, AZ 85206

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Noteworthy Medicare Patient Procedures Performed by Dr. Alex Joseph Onofrei, MD in 2024

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

Top 5%

By Affordability:

blood tests

diabetes management

In 2024, Dr. Alex Joseph Onofrei, MD had a list price for blood tests, and diabetes management that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Arizona. 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 10%

By Affordability:

blood glucose self-monitoring

blood glucose tests

finger stick glucose test

glucose monitoring

glucose tests

In 2024, Dr. Alex Joseph Onofrei, MD had a list price for blood glucose self-monitoring, blood glucose tests, finger stick glucose test, glucose monitoring, and glucose tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Arizona. 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 Volume:

finger stick glucose test

By Affordability:

lab tests

In 2012, among providers in related specialties within Arizona, Dr. Alex Joseph Onofrei, MD performed more finger stick glucose test procedures for Medicare patients than 75% of them and he also had a list price for lab tests 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. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2012 were lab tests, diabetes management, aspiration and injections.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	56
breast exam	27
cytology	17
diabetes management	62
doctor visit	1432
ear procedures	27
gynecologic pathology	17
gynecologic procedures	27
injections	56
lab tests	146
preventive care	17
removal of lesion (e.g. growth)	20
skin procedures	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2013 were lab tests, diabetes management, injections and hormone therapy.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	43
breast exam	17
breathing treatment	15
cytology	11
diabetes management	191
doctor visit	1519
ear procedures	19
gynecologic pathology	11
gynecologic procedures	17
hormone therapy	73
injections	116
lab tests	270
preventive care	11
removal of lesion (e.g. growth)	16
skin procedures	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	251
Female	278

**Ethnicity**
Non-Hispanic White	507
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	182
85 and over	54
Less than 65	26

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2013

Hypertension	57
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2014 were lab tests, diabetes management, aspiration and injections.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	49
breathing treatment	14
diabetes management	144
doctor visit	1543
ear procedures	14
injections	49
lab tests	213

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	277
Female	283

**Ethnicity**
Non-Hispanic White	527
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	197
85 and over	64
Less than 65	25

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2014

Hypertension	59
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	31
Depression	14
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2015 were lab tests, injections, hormone therapy and diabetes management.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	23
breathing treatment	12
diabetes management	107
doctor visit	2052
ear procedures	22
hormone therapy	140
injections	163
lab tests	164
removal of lesion (e.g. growth)	15
skin procedures	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	544
Female	532

**Ethnicity**
Non-Hispanic White	1016
Black	0
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	550
From 75 to 84	350
85 and over	132
Less than 65	44

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2015

Hypertension	68
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	23
Asthma	15
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2016 were allergy testing, skin testing, minimally invasive procedures and lab tests.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

allergy testing	960
aspiration	14
breathing treatment	13
diabetes management	265
diagnostic evaluation	14
doctor visit	1733
hormone therapy	123
injections	137
lab tests	379
minimally invasive procedures	960
preventive care	46
pulmonary testing	21
removal of lesion (e.g. growth)	20
skin procedures	20
skin testing	960
vaccines	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	246
Female	254

**Ethnicity**
Non-Hispanic White	471
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	160
85 and over	62
Less than 65	19

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2016

Hypertension	70
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	30
Asthma	18
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2017 were skin testing, minimally invasive procedures, allergy testing and lab tests.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

allergy testing	960
aspiration	43
breathing treatment	21
diabetes management	296
doctor visit	1790
immobilization	35
injections	43
lab tests	427
minimally invasive procedures	960
preventive care	31
pulmonary testing	27
rehabilitation	14
skin testing	960

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	249
Female	259

**Ethnicity**
Non-Hispanic White	470
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	144
85 and over	69
Less than 65	30

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2017

Hypertension	71
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2018 were skin testing, minimally invasive procedures, allergy testing and lab tests.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

allergy testing	660
aspiration	71
diabetes management	180
doctor visit	1361
immobilization	16
injections	71
lab tests	243
minimally invasive procedures	660
preventive care	27
pulmonary testing	22
skin testing	660

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	230
Female	232

**Ethnicity**
Non-Hispanic White	430
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	129
85 and over	52
Less than 65	25

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2018

Hypertension	65
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	34
Depression	16
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2019 were skin testing, minimally invasive procedures, allergy testing and lab tests.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

allergy testing	891
aspiration	70
diabetes management	213
doctor visit	1190
injections	70
lab tests	261
minimally invasive procedures	891
preventive care	252
skin testing	891

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	205
Female	205

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	111
85 and over	46
Less than 65	25

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2019

Hypertension	64
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2020 were chronic care, preventive care, aspiration and injections.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	42
chronic care	141
diabetes management	36
doctor visit	251
injections	42
lab tests	36
preventive care	80

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	104
Female	97

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

**Age**
From 65 to 74	111
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2020

Hypertension	69
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	34
Depression	18
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2021 were chronic care, aspiration, injections and minimally invasive procedures.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	91
chronic care	303
diabetes management	22
doctor visit	337
gastrointestinal procedures	28
injections	91
lab tests	22
minimally invasive procedures	28
preventive care	28

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	101
Female	101

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	65
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2021

Hypertension	70
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2022 were chronic care, lab tests, aspiration and injections.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	92
chronic care	202
diabetes management	73
doctor visit	703
injections	92
lab tests	95
preventive care	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	154
Female	128

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	94
85 and over	35
Less than 65	19

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2023 were chronic care, lab tests, aspiration and injections.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	80
chronic care	294
diabetes management	61
doctor visit	977
injections	80
lab tests	90

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	170
Female	159

**Ethnicity**
Non-Hispanic White	293
Black	0
Hispanic	11
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	115
85 and over	34
Less than 65	20

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2023

Hypertension	72
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ during 2024 were chronic care, lab tests, diabetes management and aspiration.

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

aspiration	58
chronic care	156
diabetes management	70
doctor visit	978
injections	58
lab tests	104

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Male	155
Female	149

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	106
85 and over	28
Less than 65	15

Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	34
Depression	17
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Alex Joseph Onofrei, MD for Medicare patients.

The highest averages for the top procedures that Dr. Alex Joseph Onofrei, MD treated as a family medicine practitioner in Mesa, AZ were allergy testing, skin testing, minimally invasive procedures and chronic care.

allergy testing	867
aspiration	56
breast exam	22
chronic care	219
cytology	14
diabetes management	132
diagnostic evaluation	14
doctor visit	1220
ear procedures	20
gastrointestinal procedures	28
gynecologic pathology	14
gynecologic procedures	22
hormone therapy	112
immobilization	25
injections	82
lab tests	188
minimally invasive procedures	699
preventive care	56
pulmonary testing	23
rehabilitation	14
removal of lesion (e.g. growth)	17
skin procedures	17
skin testing	867
vaccines	13

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Alex Joseph Onofrei, MD.

**Gender**
Female	205
Male	206

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	384
Hispanic	2
Native American / Alaskan Native	0
Other	8

**Age**
85 and over	44
75 to 84	130
Less than 65	19
65 to 74	211

Average of Total of Conditions of Medicare patients treated by Dr. Alex Joseph Onofrei, MD From 2012 - 2024

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

Hypertension	62
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	24
Asthma	9
Osteoporosis	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Atrial Fibrillation	10
Cancer	10
Dementia	5

Education & Training

Dr. Alex Joseph Onofrei, MD graduated from Medical College of Wisconsin in 1995. He completed residency at Scottsdale Healthcare. He is certified by the American Board of Family Medicine and has a state license in Arizona.

Medical School: Medical College of Wisconsin (1995)

Residency: Scottsdale Healthcare (1998)

Board Certification: American Board of Family Medicine

Licensed In: Arizona

Ratings & Reviews

Dr. Alex Joseph Onofrei, MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Alex Joseph Onofrei, MD from all over the web to help you find the right in Mesa, AZ.

Overall Rating

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General Payments

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

**Payments by Company**
Amgen Inc.	$278 Prolia $152	Repatha $115	EVENITY $12
Novo Nordisk Inc	$259 RYBELSUS $76	Victoza $59	Tresiba $38	Wegovy $33	Ozempic $28	Other $25
Pfizer Inc.	$231 PAXLOVID $123	EUCRISA $59	LYRICA $22	REYVOW $15	TOVIAZ $11
GlaxoSmithKline, LLC.	$206 FLOVENT $135	BREO $53	Menveo $18
Janssen Pharmaceuticals, Inc	$186 SPRAVATO $103	XARELTO $70	INVOKANA $13
Other	$1,845 TOUJEO $82	JANUMET XR $81	PRIMLEV $76	LANTUS $71	Belviq $68	Other $1,466

**Types of Payments**
Food and Beverage	$3,004

Biography

Dr. Alexander Onofrei's medical specialty is family medicine. He graduated from Medical College of Wisconsin. For his professional training, Dr. Onofrei completed a residency program at Scottsdale Healthcare. Distinctions awarded to Dr. Onofrei include: Arizona Athletic Trainers Association Service Award; Top Doctors - Best Physicians as Chosen by Their Peers Phoenix Magazine; and Top Family Doctors - Consumers Research Council of America. He has an open panel in Mesa, AZ according to Yext.