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Home > CA Providers > Cardiac Electrophysiologists

Dr. Irmina Gradus-Pizlo, MD

(224 Ratings)

Specializes in: Cardiac Electrophysiology (Heart Rhythm), Adult Cardiology and Adult Critical Care

Medical University of Warsaw

Professional interests include: heart problems

1801 N Senate Boulevard
Indianapolis, IN 46202

(317) 962-0533

Dr. Irmina Gradus-Pizlo, MD is a cardiac electrophysiologist in Orange, CA specializing in cardiac electrophysiology (heart rhythm), adult cardiology and adult critical care. She graduated from Medical University of Warsaw. Dr. Irmina Gradus-Pizlo, MD is affiliated with UCI Health.

Office Locations

101 The City Drive South Building 25
Orange, CA 92868

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1801 N Senate Boulevard
Indianapolis, IN 46202

(317) 962-0533

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856 Health Sciences Road Suite 2600
Irvine, CA 92617

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Some issues Dr. Irmina Gradus-Pizlo, MD can help you with:

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

Noteworthy Medicare Patient Procedures Performed by Dr. Irmina Gradus-Pizlo, MD in 2024

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

Top 5%

By Volume:

cardiac procedures

In 2024, Dr. Irmina Gradus-Pizlo, MD performed more cardiac procedures procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

echocardiogram

In 2024, Dr. Irmina Gradus-Pizlo, MD performed more echocardiogram (echo) procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Affordability:

electrocardiogram

stress EKG

In 2012, Dr. Irmina Gradus-Pizlo, MD had a list price for electrocardiogram (EKG), and stress EKG 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. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2012 were hospital care, inpatient care, lab tests and blood draw.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

blood draw	116
cardiac procedures	53
doctor visit	290
hospital care	493
inpatient care	493
lab tests	137
ultrasound (sonogram)	53

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2013 were hospital care, inpatient care, lab tests and blood draw.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

blood draw	89
cardiac procedures	60
doctor visit	223
hospital care	453
inpatient care	453
lab tests	93
ultrasound (sonogram)	60

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	219
Female	172

**Ethnicity**
Non-Hispanic White	280
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	83
85 and over	28
Less than 65	135

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	63
Asthma	10
Osteoperosis	8
Atrial Fibrilation	39
Heart Failure	75
Chronic Obstructive Pulmonary Disease	36
Diabetes	50
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2014 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

blood draw	14
cardiac procedures	70
doctor visit	200
hospital care	330
inpatient care	330
lab tests	34
preventive care	15
ultrasound (sonogram)	70
vaccines	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	191
Female	169

**Ethnicity**
Non-Hispanic White	248
Black	99
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	58
85 and over	29
Less than 65	133

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	72
Depression	33
Chronic Kidney Disease	53
Asthma	14
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	75
Chronic Obstructive Pulmonary Disease	39
Diabetes	49
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	149
doctor visit	231
hospital care	327
inpatient care	327
preventive care	82
pulmonary testing	26
stress testing	15
ultrasound (sonogram)	134
vaccines	82

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	480
Female	450

**Ethnicity**
Non-Hispanic White	654
Black	238
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	398
From 75 to 84	150
85 and over	60
Less than 65	322

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	67
Depression	31
Chronic Kidney Disease	58
Asthma	24
Osteoperosis	6
Atrial Fibrilation	28
Heart Failure	68
Chronic Obstructive Pulmonary Disease	36
Diabetes	48
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2016 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	145
doctor visit	238
hospital care	359
inpatient care	359
ultrasound (sonogram)	145

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	197
Female	186

**Ethnicity**
Non-Hispanic White	282
Black	87
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	56
85 and over	24
Less than 65	144

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	66
Depression	37
Chronic Kidney Disease	64
Asthma	35
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	75
Chronic Obstructive Pulmonary Disease	35
Diabetes	44
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2017 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	173
doctor visit	167
hospital care	123
inpatient care	123
ultrasound (sonogram)	173

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	203
Female	166

**Ethnicity**
Non-Hispanic White	229
Black	40
Hispanic	35
Asian	48
Other	17
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	84
85 and over	47
Less than 65	95

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2017

Hypertension	75
High Cholesterol	66
Stroke	16
Ischemic Heart Disease	69
Depression	32
Chronic Kidney Disease	58
Asthma	9
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	64
Chronic Obstructive Pulmonary Disease	25
Diabetes	47
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	685
doctor visit	507
hospital care	210
inpatient care	210
minimally invasive procedures	16
stress testing	160
ultrasound (sonogram)	588

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	694
Female	706

**Ethnicity**
Non-Hispanic White	649
Black	53
Hispanic	302
Asian	343
Other	0
Native American	0

**Age**
From 65 to 74	518
From 75 to 84	427
85 and over	205
Less than 65	250

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	13
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	56
Asthma	9
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	40
Chronic Obstructive Pulmonary Disease	20
Diabetes	47
Dementia	19
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	948
doctor visit	559
hospital care	243
inpatient care	243
minimally invasive procedures	16
stress testing	191
ultrasound (sonogram)	837

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	1329
Female	1164

**Ethnicity**
Non-Hispanic White	1145
Black	85
Hispanic	500
Asian	682
Other	0
Native American	0

**Age**
From 65 to 74	944
From 75 to 84	774
85 and over	365
Less than 65	410

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	54
Asthma	10
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	19
Diabetes	47
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	662
doctor visit	443
hospital care	109
inpatient care	109
minimally invasive procedures	15
stress testing	99
ultrasound (sonogram)	604

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	922
Female	781

**Ethnicity**
Non-Hispanic White	795
Black	0
Hispanic	344
Asian	427
Other	74
Native American	0

**Age**
From 65 to 74	651
From 75 to 84	522
85 and over	237
Less than 65	293

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	62
Depression	29
Chronic Kidney Disease	58
Asthma	11
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	45
Chronic Obstructive Pulmonary Disease	18
Diabetes	49
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	542
doctor visit	477
hospital care	69
inpatient care	69
minimally invasive procedures	20
stress testing	106
ultrasound (sonogram)	471

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	763
Female	744

**Ethnicity**
Non-Hispanic White	690
Black	0
Hispanic	290
Asian	408
Other	69
Native American	0

**Age**
From 65 to 74	558
From 75 to 84	484
85 and over	248
Less than 65	217

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	62
Depression	29
Chronic Kidney Disease	58
Asthma	9
Osteoperosis	16
Atrial Fibrilation	25
Heart Failure	47
Chronic Obstructive Pulmonary Disease	16
Diabetes	45
Dementia	24
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	561
doctor visit	515
hospital care	198
inpatient care	198
minimally invasive procedures	25
stress testing	96
ultrasound (sonogram)	497

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	911
Female	853

**Ethnicity**
Non-Hispanic White	847
Black	0
Hispanic	326
Asian	450
Other	83
Native American	0

**Age**
From 65 to 74	640
From 75 to 84	587
85 and over	285
Less than 65	252

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	21
Atrial Fibrilation	35
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	47
Dementia	14
Cancer	21

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2023 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	587
doctor visit	600
hospital care	57
inpatient care	57
minimally invasive procedures	11
stress testing	143
ultrasound (sonogram)	499

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	757
Female	834

**Ethnicity**
Non-Hispanic White	729
Black	0
Hispanic	307
Asian	437
Other	82
Native American	0

**Age**
From 65 to 74	619
From 75 to 84	516
85 and over	248
Less than 65	208

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	23
Atrial Fibrilation	33
Heart Failure	37
Chronic Obstructive Pulmonary Disease	21
Diabetes	47
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA during 2024 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

cardiac procedures	346
doctor visit	460
hospital care	171
inpatient care	171
stress testing	84
ultrasound (sonogram)	293

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	727
Female	731

**Ethnicity**
Non-Hispanic White	671
Black	0
Hispanic	289
Asian	380
Other	74
Native American	0

**Age**
From 65 to 74	541
From 75 to 84	487
85 and over	229
Less than 65	201

Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	52
Depression	26
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	23
Atrial Fibrilation	34
Heart Failure	39
Chronic Obstructive Pulmonary Disease	21
Diabetes	47
Dementia	15
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Irmina Gradus-Pizlo, MD for Medicare patients.

The highest averages for the top procedures that Dr. Irmina Gradus-Pizlo, MD treated as a cardiac electrophysiologist in Orange, CA were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

blood draw	73
cardiac procedures	383
doctor visit	377
hospital care	241
inpatient care	241
lab tests	88
minimally invasive procedures	17
preventive care	48
pulmonary testing	26
stress testing	111
ultrasound (sonogram)	340
vaccines	48

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD.

**Gender**
Male	568
Female	535

**Ethnicity**
Black / African American	46
Asian / Pacific Islander	244
Non-Hispanic White	555
Hispanic	184
Native American / Alaskan Native	0
Other	30

**Age**
75 to 84	325
85 and over	154
Less than 65	204
65 to 74	419

Average of Total of Conditions of Medicare patients treated by Dr. Irmina Gradus-Pizlo, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	56
Depression	27
Chronic Kidney Disease	49
Asthma	13
Osteoporosis	13
Heart Failure	49
Chronic Obstructive Pulmonary Disease	23
Diabetes	43
Atrial Fibrillation	27
Cancer	13
Dementia	14

Education & Training

Dr. Irmina Gradus-Pizlo, MD graduated from Medical University of Warsaw. She completed residency at Indiana University Affiliated Hospitals. She is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in Indiana.

Medical School: Medical University of Warsaw

Residency: Indiana University Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Internal Medicine

Licensed In: Indiana

Ratings & Reviews

Dr. Irmina Gradus-Pizlo, MD has an exceptional overall rating with an average of 4.7 out of 5 stars based on 224 ratings. We collect ratings and reviews of Dr. Irmina Gradus-Pizlo, MD from all over the web to help you find the right in Orange, CA.

4.7

Overall Rating

(224 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Siemens Medical Solutions USA, Inc.	$9,692 AX Angiography Fluoroscopy Radiology Systems $8,272	USD Ultrasound Systems $1,375	HS incl all products and services $45
Abbott Laboratories	$180 Aortic and Mitral Mechanical Valves $163	Circulatory Support $17
Thoratec Corporation	$175 HeartMate II $114	CentriMag $60
St. Jude Medical, Inc.	$151 HeartMate PHP $151
Medtronic Vascular, Inc.	$146 HeartWare HVAD $146
Other	$500 Kerendia $138	OPSUMIT MACITENTAN $107	HeartWare Ventricular Assist System $75	PD CD Healthcare $39	GENERAL TACHY $24	Other $117

**Types of Payments**
Travel and Lodging	$9,417
Food and Beverage	$1,426

Research Payments

Dr. Irmina Gradus-Pizlo, MD has received 5 research payments totaling $41,729.

Biography

Dr. Irmina Gradus-Pizlo is a physician who specializes in adult critical care, adult cardiology, and cardiac electrophysiology (heart rhythm). She is conversant in Polish. In Dr. Gradus-Pizlo's practice, she is particularly interested in heart problems. She is professionally affiliated with UCI Health. Before performing her residency at a hospital affiliated with Indiana University, Dr. Gradus-Pizlo attended Medical University of Warsaw for medical school. Patients gave her an average rating of 4.5 stars (out of 5).