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Dr. Parham Ayazi, MD

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Specializes in: Adult Hospital Medicine, Adult Infectious Disease and General Practice

Tehran University of Medical Sciences

3115 S Price Road
Chandler, AZ 85248

(480) 926-0170

Dr. Parham Ayazi, MD is an internal medicine hospitalist in Sun Lakes, AZ specializing in adult hospital medicine, adult infectious disease and general practice. He graduated from Tehran University of Medical Sciences. Dr. Parham Ayazi, MD is affiliated with Dignity Health, Dignity Health Arizona and Chandler Regional Medical Center Mercy Gilbert Medical Center.

Office Locations

10450 E Riggs Road Suite 111
Sun Lakes, AZ 85248

(480) 247-9893

(480) 247-7168

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Chandler Regional Medical Center Mercy Gilbert Medical Center

3115 S Price Road
Chandler, AZ 85248

(480) 926-0170

(480) 452-0715

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Chandler Regional Medical Center Mercy Gilbert Medical Center

4960 S. Gilbert Road Suite 1-203
Chandler, AZ 85249

(480) 478-9271

(480) 899-9328

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Noteworthy Medicare Patient Procedures Performed by Dr. Parham Ayazi, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Parham Ayazi, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Arizona.

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2013, Dr. Parham Ayazi, MD 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 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.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	230
inpatient care	207
outpatient care	23

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	48
Female	55

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	23
85 and over	25
Less than 65	15

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2013

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2013 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	61
Depression	31
Chronic Kidney Disease	63
Asthma	14
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	44
Chronic Obstructive Pulmonary Disease	27
Diabetes	52
Dementia	24
Cancer	25

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	781
inpatient care	687
outpatient care	94

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	173
Female	158

**Ethnicity**
Non-Hispanic White	281
Black	14
Hispanic	0
Asian	0
Other	0
Native American	17

**Age**
From 65 to 74	118
From 75 to 84	112
85 and over	70
Less than 65	31

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2014

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	74
Stroke	16
Ischemic Heart Disease	65
Depression	33
Chronic Kidney Disease	52
Asthma	15
Osteoperosis	8
Atrial Fibrilation	24
Heart Failure	36
Chronic Obstructive Pulmonary Disease	32
Diabetes	45
Dementia	23
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	862
inpatient care	760
outpatient care	102

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	364
Female	390

**Ethnicity**
Non-Hispanic White	556
Black	50
Hispanic	58
Asian	0
Other	0
Native American	58

**Age**
From 65 to 74	254
From 75 to 84	254
85 and over	164
Less than 65	82

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2015

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2015 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	19
Ischemic Heart Disease	60
Depression	34
Chronic Kidney Disease	62
Asthma	26
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	40
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	30
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	941
inpatient care	798
outpatient care	143

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	154
Female	176

**Ethnicity**
Non-Hispanic White	263
Black	11
Hispanic	30
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	119
From 75 to 84	98
85 and over	72
Less than 65	41

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2016

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	72
Stroke	16
Ischemic Heart Disease	61
Depression	37
Chronic Kidney Disease	62
Asthma	33
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	38
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	27
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	1050
inpatient care	887
outpatient care	163

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	203
Female	212

**Ethnicity**
Non-Hispanic White	319
Black	22
Hispanic	33
Asian	0
Other	0
Native American	20

**Age**
From 65 to 74	143
From 75 to 84	131
85 and over	95
Less than 65	46

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2017

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	18
Ischemic Heart Disease	64
Depression	37
Chronic Kidney Disease	68
Asthma	15
Osteoperosis	16
Atrial Fibrilation	28
Heart Failure	40
Chronic Obstructive Pulmonary Disease	34
Diabetes	49
Dementia	28
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	1208
inpatient care	1021
outpatient care	187

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	199
Female	229

**Ethnicity**
Non-Hispanic White	332
Black	16
Hispanic	36
Asian	0
Other	0
Native American	30

**Age**
From 65 to 74	166
From 75 to 84	125
85 and over	90
Less than 65	47

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2018

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	70
Stroke	22
Ischemic Heart Disease	62
Depression	40
Chronic Kidney Disease	66
Asthma	15
Osteoperosis	12
Atrial Fibrilation	31
Heart Failure	42
Chronic Obstructive Pulmonary Disease	34
Diabetes	46
Dementia	29
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2019 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	656
inpatient care	584
outpatient care	72

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	133
Female	125

**Ethnicity**
Non-Hispanic White	193
Black	19
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	104
85 and over	52
Less than 65	19

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2019

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2019 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	58
Depression	31
Chronic Kidney Disease	67
Asthma	12
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	25
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2020 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	130
inpatient care	119
outpatient care	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	45
Female	36

**Ethnicity**
Non-Hispanic White	55
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2020

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	75
Depression	42
Chronic Kidney Disease	65
Asthma	19
Osteoperosis	0
Atrial Fibrilation	31
Heart Failure	47
Chronic Obstructive Pulmonary Disease	25
Diabetes	47
Dementia	28
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2021 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	1883
inpatient care	1869
outpatient care	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	193
Female	168

**Ethnicity**
Non-Hispanic White	291
Black	13
Hispanic	19
Asian	0
Other	0
Native American	21

**Age**
From 65 to 74	135
From 75 to 84	137
85 and over	68
Less than 65	21

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2021

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	74
Stroke	17
Ischemic Heart Disease	54
Depression	34
Chronic Kidney Disease	73
Asthma	10
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	36
Chronic Obstructive Pulmonary Disease	27
Diabetes	50
Dementia	29
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	4814
inpatient care	4814

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	388
Female	407

**Ethnicity**
Non-Hispanic White	615
Black	21
Hispanic	66
Asian	20
Other	20
Native American	53

**Age**
From 65 to 74	268
From 75 to 84	298
85 and over	167
Less than 65	62

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2022

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	46
Depression	33
Chronic Kidney Disease	48
Asthma	15
Osteoperosis	15
Atrial Fibrilation	36
Heart Failure	34
Chronic Obstructive Pulmonary Disease	31
Diabetes	49
Dementia	24
Cancer	23

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ during 2023 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

hospital care	5396
inpatient care	5396
nursing home care	93

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	384
Female	490

**Ethnicity**
Non-Hispanic White	664
Black	35
Hispanic	64
Asian	20
Other	37
Native American	54

**Age**
From 65 to 74	253
From 75 to 84	373
85 and over	177
Less than 65	71

Conditions of Medicare patients treated by Dr. Parham Ayazi, MD in 2023

The most common conditions of Medicare patients that Dr. Parham Ayazi, MD treated during 2023 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	54
Asthma	15
Osteoperosis	20
Atrial Fibrilation	40
Heart Failure	40
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	25
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Parham Ayazi, MD for Medicare patients.

The highest averages for the top procedures that Dr. Parham Ayazi, MD treated as an internal medicine hospitalist in Sun Lakes, AZ were hospital care, inpatient care, nursing home care and outpatient care.

hospital care	1631
inpatient care	1558
nursing home care	93
outpatient care	89

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Parham Ayazi, MD.

**Gender**
Male	207
Female	222

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	3
Non-Hispanic White	332
Native American / Alaskan Native	24
Hispanic	29
Other	5

**Age**
75 to 84	152
85 and over	89
Less than 65	39
65 to 74	146

Average of Total of Conditions of Medicare patients treated by Dr. Parham Ayazi, MD From 2013 - 2023

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

Hypertension	75
High Cholesterol	73
Stroke	19
Ischemic Heart Disease	59
Depression	35
Chronic Kidney Disease	61
Asthma	17
Osteoporosis	12
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	48
Atrial Fibrillation	29
Cancer	19
Dementia	26

Education & Training

Dr. Parham Ayazi, MD graduated from Tehran University of Medical Sciences. He completed residency at Cleveland Clinic. He is certified by the Internal Medicine and has a state license in Arizona.

Medical School: Tehran University of Medical Sciences

Residency: Cleveland Clinic

Board Certification: Internal Medicine

Licensed In: Arizona

Affiliations & Hospitals

Dr. Parham Ayazi, MD is associated with these hospitals and organizations:

Dignity Health

Dignity Health Arizona

Chandler Regional Medical Center Mercy Gilbert Medical Center

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$229 INVANZ $125	DIFICID $104
Otsuka America Pharmaceutical, Inc.	$101 SAMSCA $101
Janssen Pharmaceuticals, Inc	$18 XARELTO $18

**Types of Payments**
Food and Beverage	$347

Biography

Dr. Parham Ayazi, who practices in Sun Lakes, AZ, is a medical specialist in general practice and adult infectious disease. Dr. Ayazi has obtained a license to practice in Arizona.