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Dr. Katherine Hays, MD

(Dr. Katherine Hays, MD)

(681 Ratings)

Specializes in: Adult Cardiology

University of Oklahoma College of Medicine

1625 Medical Center Point Suite 240
Colorado Springs, CO 80907

(719) 960-0363

Dr. Katherine Hays, MD is a cardiologist in Blanchard, OK specializing in adult cardiology. She graduated from University of Oklahoma College of Medicine. Dr. Katherine Hays, MD is affiliated with Norman Regional Health System and Norman Heart & Vascular Associates.

Office Locations

Norman Heart & Vascular Associates

1019 N. Council Avenue
Blanchard, OK 73010

(405) 515-0360

(405) 307-5596

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1625 Medical Center Point Suite 240
Colorado Springs, CO 80907

(719) 960-0363

(719) 413-4966

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Norman Heart & Vascular Associates

3500 Healthplex Parkway Suite 200
Norman, OK 73072

(405) 515-2222

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700 S. Telephone Road Suite 301
Moore, OK 73160

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Noteworthy Medicare Patient Procedures Performed by Dr. Katherine Hays, MD in 2023

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

Top 10%

By Affordability:

color Doppler echocardiography

Doppler echocardiography

echocardiogram

hospital care

inpatient care

inpatient hospital care

spectral Doppler echocardiography

In 2023, Dr. Katherine Hays, MD had a list price for color Doppler echocardiography, Doppler echocardiography, echocardiogram (echo), hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), and spectral Doppler echocardiography that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Oklahoma. 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:

transthoracic echocardiography

In 2012, Dr. Katherine Hays, MD had a list price for transthoracic echocardiography (TTE) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Oklahoma. 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. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2012 were inpatient care, hospital care, cardiac procedures and stress testing.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

ambulatory monitoring	13
blood draw	36
cardiac procedures	376
catheterization	53
diagnostic procedures	53
doctor visit	610
hospital care	512
inpatient care	512
lab tests	80
minimally invasive procedures	53
nuclear scan	104
stress testing	172
ultrasound (sonogram)	150
vascular procedures	65

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2013 were hospital care, cardiac procedures, inpatient care and stress testing.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	92
cardiac procedures	550
catheterization	72
diagnostic procedures	72
doctor visit	937
hospital care	554
inpatient care	521
lab tests	207
minimally invasive procedures	72
nuclear scan	150
outpatient care	33
stress testing	255
ultrasound (sonogram)	236
vascular procedures	85

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	405
Female	582

**Ethnicity**
Non-Hispanic White	895
Black	27
Hispanic	0
Asian	0
Other	0
Native American	40

**Age**
From 65 to 74	351
From 75 to 84	318
85 and over	153
Less than 65	165

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	64
Depression	35
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	43
Chronic Obstructive Pulmonary Disease	33
Diabetes	38
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2014 were hospital care, inpatient care, cardiac procedures and lab tests.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	108
cardiac procedures	501
catheterization	64
diagnostic procedures	64
doctor visit	1211
hospital care	515
inpatient care	502
lab tests	337
minimally invasive procedures	64
nuclear scan	139
outpatient care	13
stress testing	198
ultrasound (sonogram)	280
vascular procedures	105

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	469
Female	723

**Ethnicity**
Non-Hispanic White	1075
Black	25
Hispanic	24
Asian	0
Other	0
Native American	53

**Age**
From 65 to 74	469
From 75 to 84	335
85 and over	199
Less than 65	189

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	57
Depression	38
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	38
Chronic Obstructive Pulmonary Disease	31
Diabetes	36
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2015 were hospital care, inpatient care, cardiac procedures and lab tests.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	156
cardiac procedures	453
catheterization	73
diagnostic procedures	73
doctor visit	1289
hospital care	598
implant surgery	12
inpatient care	560
lab tests	321
minimally invasive procedures	85
nuclear scan	160
outpatient care	38
stress testing	160
ultrasound (sonogram)	226
vascular procedures	91

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	942
Female	1460

**Ethnicity**
Non-Hispanic White	2176
Black	54
Hispanic	46
Asian	0
Other	0
Native American	96

**Age**
From 65 to 74	938
From 75 to 84	740
85 and over	362
Less than 65	362

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	61
Depression	35
Chronic Kidney Disease	33
Asthma	23
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	35
Chronic Obstructive Pulmonary Disease	31
Diabetes	36
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2016 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	192
cardiac procedures	652
catheterization	84
diagnostic procedures	84
doctor visit	1471
hospital care	418
inpatient care	405
lab tests	194
minimally invasive procedures	84
nuclear scan	243
outpatient care	13
stress testing	243
ultrasound (sonogram)	346
vascular procedures	105

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	825
Female	1237

**Ethnicity**
Non-Hispanic White	1838
Black	56
Hispanic	41
Asian	16
Other	17
Native American	94

**Age**
From 65 to 74	788
From 75 to 84	650
85 and over	321
Less than 65	303

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	63
Depression	36
Chronic Kidney Disease	39
Asthma	35
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	36
Chronic Obstructive Pulmonary Disease	32
Diabetes	39
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	129
cardiac procedures	992
catheterization	90
diagnostic procedures	90
doctor visit	1837
hospital care	411
inpatient care	411
lab tests	163
minimally invasive procedures	112
nuclear scan	210
stress testing	210
ultrasound (sonogram)	755
vascular procedures	153

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	839
Female	1277

**Ethnicity**
Non-Hispanic White	1908
Black	51
Hispanic	38
Asian	18
Other	18
Native American	83

**Age**
From 65 to 74	841
From 75 to 84	628
85 and over	332
Less than 65	315

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	63
Depression	37
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	37
Chronic Obstructive Pulmonary Disease	32
Diabetes	41
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	142
cardiac procedures	850
catheterization	77
diagnostic procedures	77
doctor visit	1988
hospital care	473
inpatient care	442
lab tests	178
minimally invasive procedures	115
nuclear scan	222
outpatient care	31
stress testing	222
ultrasound (sonogram)	592
vascular procedures	118

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	929
Female	1298

**Ethnicity**
Non-Hispanic White	1985
Black	47
Hispanic	46
Asian	13
Other	30
Native American	106

**Age**
From 65 to 74	856
From 75 to 84	733
85 and over	321
Less than 65	317

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	61
Depression	37
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	36
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

ambulatory monitoring	18
blood draw	86
cardiac procedures	666
catheterization	60
diagnostic procedures	60
doctor visit	1860
hospital care	350
inpatient care	307
lab tests	175
minimally invasive procedures	60
nuclear scan	196
outpatient care	43
stress testing	207
ultrasound (sonogram)	428
vascular procedures	107

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	853
Female	1246

**Ethnicity**
Non-Hispanic White	1873
Black	51
Hispanic	43
Asian	16
Other	30
Native American	86

**Age**
From 65 to 74	852
From 75 to 84	663
85 and over	294
Less than 65	290

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2019

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	58
Depression	36
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

ambulatory monitoring	14
blood draw	49
cardiac procedures	615
catheterization	45
diagnostic procedures	45
doctor visit	1422
hospital care	293
inpatient care	274
lab tests	120
minimally invasive procedures	45
nuclear scan	169
outpatient care	19
stress testing	169
ultrasound (sonogram)	387
vascular procedures	45

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	1050
Female	1404

**Ethnicity**
Non-Hispanic White	2172
Black	64
Hispanic	54
Asian	0
Other	0
Native American	109

**Age**
From 65 to 74	966
From 75 to 84	786
85 and over	356
Less than 65	346

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	60
Depression	36
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	74
cardiac procedures	479
catheterization	54
diagnostic procedures	54
doctor visit	1280
hospital care	298
inpatient care	298
lab tests	100
minimally invasive procedures	54
nuclear scan	123
stress testing	123
ultrasound (sonogram)	317
vascular procedures	69

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	619
Female	978

**Ethnicity**
Non-Hispanic White	1415
Black	40
Hispanic	34
Asian	14
Other	31
Native American	63

**Age**
From 65 to 74	662
From 75 to 84	500
85 and over	224
Less than 65	211

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	59
Depression	35
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	34
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

blood draw	49
cardiac procedures	420
catheterization	24
diagnostic procedures	24
doctor visit	1326
hospital care	150
inpatient care	150
minimally invasive procedures	24
nuclear scan	100
stress testing	100
ultrasound (sonogram)	307
vascular procedures	35

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	802
Female	1171

**Ethnicity**
Non-Hispanic White	1741
Black	50
Hispanic	56
Asian	18
Other	31
Native American	77

**Age**
From 65 to 74	768
From 75 to 84	675
85 and over	313
Less than 65	217

Conditions of Medicare patients treated by Dr. Katherine Hays, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	49
Depression	37
Chronic Kidney Disease	30
Asthma	15
Osteoperosis	17
Atrial Fibrilation	32
Heart Failure	29
Chronic Obstructive Pulmonary Disease	29
Diabetes	39
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Katherine Hays, MD for Medicare patients.

The highest averages for the top procedures that Dr. Katherine Hays, MD treated as a cardiologist in Blanchard, OK were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

ambulatory monitoring	15
blood draw	101
cardiac procedures	595
catheterization	63
diagnostic procedures	63
doctor visit	1384
hospital care	415
implant surgery	12
inpatient care	398
lab tests	187
minimally invasive procedures	69
nuclear scan	165
outpatient care	27
stress testing	187
ultrasound (sonogram)	365
vascular procedures	88

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Katherine Hays, MD.

**Gender**
Male	703
Female	1034

**Ethnicity**
Black / African American	42
Asian / Pacific Islander	8
Non-Hispanic White	1552
Native American / Alaskan Native	73
Hispanic	34
Other	14

**Age**
75 to 84	548
85 and over	261
Less than 65	246
65 to 74	681

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

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

Hypertension	68
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	54
Depression	32
Chronic Kidney Disease	35
Asthma	14
Osteoporosis	10
Heart Failure	32
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Atrial Fibrillation	21
Cancer	10
Dementia	15

Education & Training

Dr. Katherine Hays, MD graduated from University of Oklahoma College of Medicine. She completed residency at University of Oklahoma Health Sciences Center. She is certified by the Board certified in Cardiovascular Disease, Internal Medicine, Echocardiography, and Nuclear Cardiology and has a state license in Oklahoma.

Medical School: University of Oklahoma College of Medicine

Residency: University of Oklahoma Health Sciences Center

Board Certification: Board certified in Cardiovascular Disease, Internal Medicine, Echocardiography, and Nuclear Cardiology

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. Katherine Hays, MD is associated with these hospitals and organizations:

Norman Regional Health System

Norman Heart & Vascular Associates

Ratings & Reviews

Dr. Katherine Hays, MD has an exceptional overall rating with an average of 4.69 out of 5 stars based on 681 ratings. We collect ratings and reviews of Dr. Katherine Hays, MD from all over the web to help you find the right in Blanchard, OK.

4.69

Overall Rating

(681 Ratings)

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$4,068 Implantable Cardioverter Defibrillators - ICDs $1,872	Micra $1,177	Pacemakers $468	Advisa $135	TYRX $125	Other $290
Janssen Pharmaceuticals, Inc	$640 XARELTO $640
AstraZeneca Pharmaceuticals LP	$552 BRILINTA $516	FARXIGA $36
Novartis Pharmaceuticals Corporation	$507 ENTRESTO $402	LEQVIO $104
Pfizer Inc.	$352 VYNDAQEL $167	ELIQUIS $119	PAXLOVID $18	NURTEC ODT $13	CHANTIX $12	Other $23
Other	$3,063 OPSUMIT $257	Repatha $230	ELIQUIS $220	HeartMate 3 Left Ventricular Assist Device $206	MULTAQ $192	Other $1,959

**Types of Payments**
Food and Beverage	$6,258
Travel and Lodging	$2,907
Education	$18

Biography

Dr. Katherine Hays is a physician who specializes in adult cardiology. She has a 4.5 out of 5 star average patient rating. After completing medical school at the University of Oklahoma College of Medicine, she performed her residency at the University of Oklahoma Health Sciences Center. Dr. Hays is professionally affiliated with Norman Regional Health System.