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Dr. Oleg Ivanov, MD

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Specializes in: Adult Cardiology

1230 E 1st Street
Casper, WY 82601

(307) 266-3174

Dr. Oleg Ivanov, MD is a cardiologist in Casper, WY specializing in adult cardiology.

Office Locations

1230 E 1st Street
Casper, WY 82601

(307) 266-3174

(307) 266-3177

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Noteworthy Medicare Patient Procedures Performed by Dr. Oleg Ivanov, MD in 2023

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

Top 10%

By Volume:

blood tests

Doppler echocardiography

prothrombin time test

In 2023, Dr. Oleg Ivanov, MD performed more blood tests, Doppler echocardiography, and prothrombin time (PT) test procedures for Medicare patients than 90% of providers in related specialties within Wyoming.

Top 25%

By Volume:

ambulatory cardiac monitoring

cardiac procedures

echocardiogram

ultrasound

In 2012, Dr. Oleg Ivanov, MD performed more ambulatory cardiac monitoring, cardiac procedures, echocardiogram (echo), and ultrasound (sonogram) procedures for Medicare patients than 75% of providers in related specialties within Wyoming.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2012 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	43
cardiac procedures	627
catheterization	71
diagnostic procedures	71
doctor visit	854
hospital care	326
implant surgery	18
inpatient care	326
lab tests	108
minimally invasive procedures	119
nuclear scan	129
stress testing	229
ultrasound (sonogram)	266
vascular procedures	71

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2013 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	38
cardiac procedures	618
catheterization	66
diagnostic procedures	66
doctor visit	966
hospital care	261
implant surgery	15
inpatient care	261
lab tests	142
minimally invasive procedures	97
nuclear scan	131
stress testing	219
ultrasound (sonogram)	323
vascular procedures	109

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	709
Female	712

**Ethnicity**
Non-Hispanic White	1327
Black	0
Hispanic	38
Asian	0
Other	0
Native American	36

**Age**
From 65 to 74	522
From 75 to 84	516
85 and over	229
Less than 65	154

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2013

Hypertension	72
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	62
Depression	26
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	32
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2014 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	55
cardiac procedures	728
cardioversion	14
catheterization	52
diagnostic procedures	52
doctor visit	1275
hospital care	280
implant surgery	27
implantable cardioverter-defibrillator (ICD) replacement	12
inpatient care	280
lab tests	213
minimally invasive procedures	95
nuclear scan	144
stress testing	261
ultrasound (sonogram)	397
vascular procedures	116

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	839
Female	838

**Ethnicity**
Non-Hispanic White	1550
Black	0
Hispanic	52
Asian	0
Other	23
Native American	34

**Age**
From 65 to 74	665
From 75 to 84	576
85 and over	243
Less than 65	193

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2014

Hypertension	70
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	60
Depression	24
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	35
Chronic Obstructive Pulmonary Disease	26
Diabetes	31
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2015 were cardiac procedures, ultrasound (sonogram), lab tests and inpatient care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	40
cardiac procedures	729
cardioversion	17
catheterization	67
diagnostic procedures	67
doctor visit	1523
hospital care	276
implant surgery	33
implantable cardioverter-defibrillator (ICD) replacement	11
inpatient care	276
lab tests	298
minimally invasive procedures	125
nuclear scan	138
stress testing	275
ultrasound (sonogram)	360
vascular procedures	113

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1906
Female	1908

**Ethnicity**
Non-Hispanic White	3526
Black	0
Hispanic	114
Asian	0
Other	58
Native American	94

**Age**
From 65 to 74	1476
From 75 to 84	1284
85 and over	636
Less than 65	418

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2015

Hypertension	69
High Cholesterol	39
Stroke	6
Ischemic Heart Disease	58
Depression	22
Chronic Kidney Disease	30
Asthma	14
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2016 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	58
cardiac procedures	792
cardioversion	11
catheterization	59
diagnostic procedures	59
doctor visit	1676
hospital care	304
implant surgery	35
implantable cardioverter-defibrillator (ICD) replacement	11
inpatient care	304
lab tests	282
minimally invasive procedures	114
nuclear scan	144
stress testing	272
ultrasound (sonogram)	405
vascular procedures	96

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1097
Female	1083

**Ethnicity**
Non-Hispanic White	1999
Black	0
Hispanic	73
Asian	0
Other	28
Native American	62

**Age**
From 65 to 74	827
From 75 to 84	746
85 and over	374
Less than 65	233

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2016

Hypertension	70
High Cholesterol	34
Stroke	6
Ischemic Heart Disease	58
Depression	22
Chronic Kidney Disease	34
Asthma	27
Osteoperosis	7
Atrial Fibrilation	26
Heart Failure	36
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2017 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	49
cardiac procedures	777
cardioversion	17
catheterization	68
diagnostic procedures	68
doctor visit	1642
hospital care	395
implant surgery	26
inpatient care	395
lab tests	236
minimally invasive procedures	142
nuclear scan	137
stress testing	263
ultrasound (sonogram)	405
vascular procedures	102

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1044
Female	1055

**Ethnicity**
Non-Hispanic White	1922
Black	0
Hispanic	66
Asian	0
Other	34
Native American	60

**Age**
From 65 to 74	803
From 75 to 84	731
85 and over	344
Less than 65	221

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2017

Hypertension	75
High Cholesterol	30
Stroke	5
Ischemic Heart Disease	57
Depression	22
Chronic Kidney Disease	34
Asthma	4
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	31
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2018 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	48
cardiac procedures	806
cardioversion	17
catheterization	57
chronic care	33
diagnostic procedures	57
doctor visit	1788
hospital care	317
implant surgery	33
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	317
lab tests	254
minimally invasive procedures	128
nuclear scan	132
stress testing	258
ultrasound (sonogram)	455
vascular procedures	102

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1051
Female	996

**Ethnicity**
Non-Hispanic White	1876
Black	0
Hispanic	53
Asian	0
Other	43
Native American	57

**Age**
From 65 to 74	824
From 75 to 84	748
85 and over	295
Less than 65	180

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2018

Hypertension	75
High Cholesterol	41
Stroke	6
Ischemic Heart Disease	57
Depression	24
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and inpatient care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	61
cardiac procedures	793
cardioversion	17
catheterization	18
diagnostic procedures	18
doctor visit	1666
hospital care	237
implant surgery	24
implantable cardioverter-defibrillator (ICD) replacement	11
inpatient care	237
lab tests	225
minimally invasive procedures	87
nuclear scan	134
stress testing	274
ultrasound (sonogram)	475
vascular procedures	91

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1142
Female	1019

**Ethnicity**
Non-Hispanic White	1997
Black	0
Hispanic	67
Asian	0
Other	38
Native American	45

**Age**
From 65 to 74	882
From 75 to 84	748
85 and over	313
Less than 65	218

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2019

Hypertension	75
High Cholesterol	43
Stroke	5
Ischemic Heart Disease	57
Depression	25
Chronic Kidney Disease	35
Asthma	5
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	65
cardiac procedures	970
cardioversion	15
doctor visit	2105
hospital care	239
inpatient care	239
lab tests	260
minimally invasive procedures	23
nuclear scan	163
stress testing	352
ultrasound (sonogram)	647
vascular procedures	111

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1246
Female	1178

**Ethnicity**
Non-Hispanic White	2196
Black	0
Hispanic	81
Asian	0
Other	45
Native American	82

**Age**
From 65 to 74	1044
From 75 to 84	838
85 and over	358
Less than 65	184

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2020

Hypertension	75
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	56
Depression	21
Chronic Kidney Disease	34
Asthma	5
Osteoperosis	8
Atrial Fibrilation	24
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	53
cardiac procedures	1054
cardioversion	16
doctor visit	1663
hospital care	325
inpatient care	325
lab tests	251
minimally invasive procedures	37
nuclear scan	154
stress testing	343
ultrasound (sonogram)	781
vascular procedures	124

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1148
Female	1053

**Ethnicity**
Non-Hispanic White	1981
Black	0
Hispanic	79
Asian	0
Other	50
Native American	74

**Age**
From 65 to 74	976
From 75 to 84	732
85 and over	304
Less than 65	189

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2021

Hypertension	75
High Cholesterol	43
Stroke	5
Ischemic Heart Disease	56
Depression	22
Chronic Kidney Disease	36
Asthma	5
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	39
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

ambulatory monitoring	42
cardiac procedures	923
cardioversion	27
doctor visit	1780
hospital care	228
inpatient care	228
lab tests	206
minimally invasive procedures	40
nuclear scan	118
stress testing	279
ultrasound (sonogram)	691
vascular procedures	83

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1131
Female	1098

**Ethnicity**
Non-Hispanic White	2042
Black	0
Hispanic	63
Asian	0
Other	44
Native American	63

**Age**
From 65 to 74	925
From 75 to 84	808
85 and over	322
Less than 65	174

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2022

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	14
Atrial Fibrilation	38
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	33
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Oleg Ivanov, MD for Medicare patients.

The highest averages for the top procedures that Dr. Oleg Ivanov, MD treated as a cardiologist in Casper, WY were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

ambulatory monitoring	50
cardiac procedures	801
cardioversion	16
catheterization	57
chronic care	33
diagnostic procedures	57
doctor visit	1539
hospital care	289
implant surgery	26
implantable cardioverter-defibrillator (ICD) replacement	12
inpatient care	289
lab tests	225
minimally invasive procedures	91
nuclear scan	138
stress testing	275
ultrasound (sonogram)	473
vascular procedures	101

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Oleg Ivanov, MD.

**Gender**
Male	1028
Female	994

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	1856
Native American / Alaskan Native	55
Hispanic	62
Other	33

**Age**
75 to 84	702
85 and over	310
Less than 65	196
65 to 74	813

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

The highest averages of the most common conditions of Medicare patients that Dr. Oleg Ivanov, MD treated were hypertension, ischemic heart disease, high cholesterol and heart failure.

Hypertension	66
High Cholesterol	37
Stroke	5
Ischemic Heart Disease	51
Depression	20
Chronic Kidney Disease	28
Asthma	8
Osteoporosis	8
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Atrial Fibrillation	24
Dementia	9
Cancer	9

Education & Training

He has a state license in Wyoming.

Licensed In: Wyoming

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$7,295 WATCHMAN $1,639	TACHY GENERATOR $1,413	GENERAL - BRADY GENERATORS $1,002	TACHY LEAD $383	Tachy System $287	Other $2,571
Medtronic Vascular, Inc.	$1,673 Cardiac Monitors - Insertable $1,631	Cardiac Diagnostics and Monitoring $17	Reveal LINQ $14	STENTS $10
Novartis Pharmaceuticals Corporation	$103 ENTRESTO $83	LEQVIO $20
St. Jude Medical, Inc.	$99 Vascular $99
The Medicines Company	$98 BRILINTA $84	CLEVIPREX $14
Other	$414 LifeVest $112	Effient $103	BRILINTA $34	Repatha $24	CVX-300CVX-300P $23	Other $117

**Types of Payments**
Travel and Lodging	$4,956
Food and Beverage	$4,702
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. Oleg Ivanov sees patients in Casper, WY. His medical specialty is adult cardiology. Dr. Ivanov has obtained a license to practice in Wyoming.

Select Year:

Dr. Oleg Ivanov, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Oleg Ivanov, MD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Oleg Ivanov, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

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

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Casper, WY