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Dr. Imran A. Ata, MD

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Specializes in: Adult Cardiology

Nishtar Medical College

5300 S Sutter Drive Suite 1
Show Low, AZ 85901

(928) 537-9944

Dr. Imran A. Ata, MD is a cardiologist in Oro Valley, AZ specializing in adult cardiology. He graduated from Nishtar Medical College. Dr. Imran A. Ata, MD is affiliated with Northwest Primary & Specialty Care, Northwest Healthcare and NORTHWEST ALLIED PHYSICIANS LLC.

Office Locations

Northwest Primary & Specialty Care

1521 E. Tangerine Road Suite 255
Oro Valley, AZ 85755

(520) 545-0953

open_in_new

445 North Silverbell Road Suite 200
Tucson, AZ 85745

(520) 624-8935

(520) 624-2798

open_in_new

5300 S Sutter Drive Suite 1
Show Low, AZ 85901

(928) 537-9944

(928) 537-9945

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Northwest Healthcare

6320 N. La Cholla Boulevard Suite 300
Tucson, AZ 85741

(520) 545-0954

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Noteworthy Medicare Patient Procedures Performed by Dr. Imran A. Ata, MD in 2023

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

Top 5%

By Affordability:

myocardial perfusion SPECT

nuclear scan

nuclear stress test

SPECT scan

In 2023, Dr. Imran A. Ata, MD had a list price for myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), and SPECT scan 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 Volume:

myocardial perfusion SPECT

nuclear scan

By Affordability:

color Doppler echocardiography

Doppler echocardiography

spectral Doppler echocardiography

In 2023, among providers in related specialties within Arizona, Dr. Imran A. Ata, MD performed more myocardial perfusion SPECT, and nuclear scan procedures for Medicare patients than 90% of them and he also had a list price for color Doppler echocardiography, Doppler echocardiography, and spectral Doppler echocardiography that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Affordability:

cardiac stress testing

cardiac imaging

echocardiogram

stress testing

transthoracic echocardiography

In 2012, Dr. Imran A. Ata, MD had a list price for cardiac (heart) stress testing, cardiac imaging, echocardiogram (echo), stress testing, and transthoracic echocardiography (TTE) 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

2012 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2012 were cardiac procedures, stress testing, lab tests and hospital care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

cardiac procedures	1361
catheterization	22
diagnostic procedures	22
doctor visit	1051
hospital care	447
inpatient care	447
lab tests	567
minimally invasive procedures	54
nuclear scan	353
stress testing	986
ultrasound (sonogram)	353
vascular procedures	22

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2013 were cardiac procedures, stress testing, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

ambulatory monitoring	13
cardiac procedures	1592
catheterization	23
diagnostic procedures	23
doctor visit	1193
hospital care	426
inpatient care	426
lab tests	701
minimally invasive procedures	51
nuclear scan	408
stress testing	1097
ultrasound (sonogram)	443
vascular procedures	23

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	648
Female	660

**Ethnicity**
Non-Hispanic White	1059
Black	35
Hispanic	151
Asian	12
Other	15
Native American	36

**Age**
From 65 to 74	523
From 75 to 84	479
85 and over	210
Less than 65	96

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	57
Depression	20
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2014 were cardiac procedures, stress testing, ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

blood draw	19
cardiac procedures	939
catheterization	18
diagnostic procedures	18
doctor visit	941
hospital care	302
inpatient care	302
lab tests	194
minimally invasive procedures	33
nuclear scan	206
stress testing	530
ultrasound (sonogram)	391
vascular procedures	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	556
Female	541

**Ethnicity**
Non-Hispanic White	931
Black	0
Hispanic	98
Asian	13
Other	0
Native American	34

**Age**
From 65 to 74	444
From 75 to 84	420
85 and over	157
Less than 65	76

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	58
Depression	20
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

cardiac procedures	649
catheterization	34
diagnostic procedures	34
doctor visit	810
hospital care	243
inpatient care	243
lab tests	57
minimally invasive procedures	45
nuclear scan	104
stress testing	295
ultrasound (sonogram)	331
vascular procedures	34

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	966
Female	884

**Ethnicity**
Non-Hispanic White	1636
Black	0
Hispanic	110
Asian	0
Other	0
Native American	72

**Age**
From 65 to 74	856
From 75 to 84	612
85 and over	232
Less than 65	150

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	52
Depression	17
Chronic Kidney Disease	28
Asthma	20
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	29
Chronic Obstructive Pulmonary Disease	30
Diabetes	30
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

ambulatory monitoring	44
cardiac procedures	823
catheterization	44
diagnostic procedures	44
doctor visit	1197
hospital care	302
inpatient care	302
lab tests	89
minimally invasive procedures	71
nuclear scan	132
stress testing	349
ultrasound (sonogram)	386
vascular procedures	44

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	651
Female	567

**Ethnicity**
Non-Hispanic White	1096
Black	0
Hispanic	59
Asian	0
Other	0
Native American	48

**Age**
From 65 to 74	576
From 75 to 84	406
85 and over	120
Less than 65	116

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	52
Depression	19
Chronic Kidney Disease	27
Asthma	30
Osteoperosis	5
Atrial Fibrilation	22
Heart Failure	27
Chronic Obstructive Pulmonary Disease	28
Diabetes	31
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

ambulatory monitoring	33
cardiac procedures	966
catheterization	53
diagnostic procedures	53
doctor visit	1737
hospital care	370
inpatient care	355
lab tests	123
minimally invasive procedures	70
nuclear scan	122
outpatient care	15
stress testing	379
ultrasound (sonogram)	529
vascular procedures	81

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	770
Female	685

**Ethnicity**
Non-Hispanic White	1302
Black	0
Hispanic	89
Asian	0
Other	19
Native American	34

**Age**
From 65 to 74	688
From 75 to 84	515
85 and over	147
Less than 65	105

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	55
Depression	20
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	31
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

ambulatory monitoring	18
cardiac procedures	817
catheterization	67
diagnostic procedures	67
doctor visit	1803
hospital care	411
inpatient care	399
lab tests	123
minimally invasive procedures	79
nuclear scan	108
outpatient care	12
stress testing	314
ultrasound (sonogram)	433
vascular procedures	82

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	746
Female	643

**Ethnicity**
Non-Hispanic White	1237
Black	0
Hispanic	80
Asian	0
Other	22
Native American	34

**Age**
From 65 to 74	617
From 75 to 84	514
85 and over	154
Less than 65	104

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	59
Depression	20
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	27
Chronic Obstructive Pulmonary Disease	28
Diabetes	31
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

cardiac procedures	917
catheterization	44
diagnostic procedures	44
doctor visit	1637
hospital care	542
inpatient care	519
lab tests	94
minimally invasive procedures	65
nuclear scan	124
outpatient care	23
stress testing	308
ultrasound (sonogram)	590
vascular procedures	69

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	899
Female	772

**Ethnicity**
Non-Hispanic White	1454
Black	0
Hispanic	116
Asian	0
Other	28
Native American	50

**Age**
From 65 to 74	741
From 75 to 84	632
85 and over	181
Less than 65	117

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	60
Depression	20
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	7
Atrial Fibrilation	26
Heart Failure	31
Chronic Obstructive Pulmonary Disease	28
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

cardiac procedures	1585
doctor visit	2263
electroencephalography (EEG)	15
hospital care	917
inpatient care	863
lab tests	45
minimally invasive procedures	29
nuclear scan	252
outpatient care	54
stress testing	535
ultrasound (sonogram)	1073
vascular procedures	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	1358
Female	1137

**Ethnicity**
Non-Hispanic White	2197
Black	0
Hispanic	134
Asian	0
Other	39
Native American	106

**Age**
From 65 to 74	1136
From 75 to 84	935
85 and over	267
Less than 65	157

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	57
Depression	19
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	6
Atrial Fibrilation	24
Heart Failure	29
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

cardiac procedures	727
catheterization	16
diagnostic procedures	16
doctor visit	1041
hospital care	307
inpatient care	307
minimally invasive procedures	51
nuclear scan	192
stress testing	224
ultrasound (sonogram)	487
vascular procedures	16

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	650
Female	556

**Ethnicity**
Non-Hispanic White	1068
Black	0
Hispanic	70
Asian	0
Other	29
Native American	18

**Age**
From 65 to 74	522
From 75 to 84	479
85 and over	161
Less than 65	44

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	55
Depression	21
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	31
Chronic Obstructive Pulmonary Disease	21
Diabetes	28
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

cardiac procedures	722
cardioversion	11
catheterization	40
diagnostic procedures	40
doctor visit	1085
hospital care	259
inpatient care	259
minimally invasive procedures	90
nuclear scan	214
stress testing	214
ultrasound (sonogram)	468
vascular procedures	40

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	487
Female	491

**Ethnicity**
Non-Hispanic White	860
Black	15
Hispanic	61
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	383
From 75 to 84	422
85 and over	148
Less than 65	25

Conditions of Medicare patients treated by Dr. Imran A. Ata, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	31
Asthma	15
Osteoperosis	17
Atrial Fibrilation	33
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	26
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Imran A. Ata, MD for Medicare patients.

The highest averages for the top procedures that Dr. Imran A. Ata, MD treated as a cardiologist in Oro Valley, AZ were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

ambulatory monitoring	27
blood draw	19
cardiac procedures	1008
cardioversion	11
catheterization	36
diagnostic procedures	36
doctor visit	1341
electroencephalography (EEG)	15
hospital care	411
inpatient care	402
lab tests	221
minimally invasive procedures	58
nuclear scan	201
outpatient care	26
stress testing	475
ultrasound (sonogram)	498
vascular procedures	41

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Imran A. Ata, MD.

**Gender**
Male	702
Female	630

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	2
Non-Hispanic White	1167
Native American / Alaskan Native	39
Hispanic	88
Other	15

**Age**
75 to 84	492
85 and over	161
Less than 65	90
65 to 74	589

Average of Total of Conditions of Medicare patients treated by Dr. Imran A. Ata, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	49
Depression	18
Chronic Kidney Disease	28
Asthma	12
Osteoporosis	7
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Atrial Fibrillation	23
Dementia	9
Cancer	10

Education & Training

Dr. Imran A. Ata, MD graduated from Nishtar Medical College. He completed residency at Tucson Hospital Med School: Program. He is certified by the Board and has a state license in Arizona.

Medical School: Nishtar Medical College

Residency: Tucson Hospital Med School: Program

Board Certification: Board

Licensed In: Arizona

Affiliations & Hospitals

Dr. Imran A. Ata, MD is associated with these hospitals and organizations:

Northwest Primary & Specialty Care

Northwest Healthcare

NORTHWEST ALLIED PHYSICIANS LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Astellas Pharma US Inc	$353 Cresemba $81	Lexiscan $73	$199
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$349 LifeVest $349
Boehringer Ingelheim Pharmaceuticals, Inc.	$299 Pradaxa $131	JARDIANCE $72	Spiriva $49	Praxbind $19	STIOLTO $15	Other $13
Novartis Pharmaceuticals Corporation	$279 ENTRESTO $152	LEQVIO $127
Boston Scientific Corporation	$264 TACHY GENERATOR $96	FREELINK $58	WATCHMAN Access System $52	STENTS $34	WATCHMAN $14	Other $11
Other	$1,972 XARELTO $226	Repatha $218	ELIQUIS $200	Transcatheter Heart Valves $114	OPSUMIT $111	Other $1,103

**Types of Payments**
Food and Beverage	$3,044
Education	$472

Biography

Dr. Imran Ata is an adult cardiology specialist in Tucson, AZ, Show Low, AZ, and Oro Valley, AZ. He is a graduate of Nishtar Medical College. Dr. Ata's professional affiliations include Northwest Primary & Specialty Care and Northwest Healthcare.