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Home > IN Providers > Interventional Cardiologists

Dr. James B. Hermiller JR., MD

(916 Ratings)

Specializes in: Interventional Cardiology and Adult Cardiology

Ohio State University College of Medicine

10590 North Meridian Street #310
Indianapolis, IN 46290

(317) 338-6666

Dr. James B. Hermiller JR., MD is an interventional cardiologist in Carmel, IN specializing in interventional cardiology and adult cardiology. He graduated from Ohio State University College of Medicine. Dr. James B. Hermiller JR., MD is affiliated with Ascension St. Vincent Carmel, Ascension St. Vincent Heart Center, Ascension and Ascension St. Vincent Hospital - Indianapolis Ascension St. Vincent Kokomo.

Office Locations

10590 N Meridian Street Suite 200
Carmel, IN 46290

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Ascension

10590 North Meridian Street #310
Indianapolis, IN 46290

(317) 338-6666

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In The News

“The president of SCAI, James Hermiller, MD, said that his organization "strongly supported the creation of the ABCVM, but unfortunately, the ABMS did not acknowledge the fact that cardiovascular...”—"ABMS Shuts Down Independent Cardiology Board Application to Much Dismay", MedPage Today, February 2025

“Session discussant James Hermiller Jr., MD, a structural heart interventionalist at St. Vincent Ascension Heart Center in Indianapolis, also remarked on lifetime management of people who have...”—"TAVR Holds Strong 3 Years Into Evolut Low Risk Trial", MedPage Today, March 2023

Noteworthy Medicare Patient Procedures Performed by Dr. James B. Hermiller JR., MD in 2023

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

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. James B. Hermiller JR., 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 95% of providers in related specialties within Indiana. 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:

fully percutaneous transfemoral TAVR

minimally invasive aortic valve replacement

In 2023, Dr. James B. Hermiller JR., MD performed more fully percutaneous (incisionless) transfemoral TAVR, and minimally invasive aortic valve replacement procedures for Medicare patients than 90% of providers in related specialties within Indiana.

Top 25%

By Volume:

minimally invasive procedures

In 2012, Dr. James B. Hermiller JR., MD performed more minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Indiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2012 were cardiac procedures, minimally invasive procedures, catheterization and hospital care.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

blood draw	229
cardiac procedures	322
catheterization	237
diagnostic procedures	159
doctor visit	1263
hospital care	236
inpatient care	206
minimally invasive procedures	273
outpatient care	30
stent placement (stenting)	78
vascular procedures	208

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2013 were cardiac procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

angioplasty	72
blood draw	187
cardiac procedures	411
catheterization	225
diagnostic procedures	100
doctor visit	1178
emergency care	17
hospital care	256
inpatient care	239
minimally invasive procedures	312
outpatient care	17
stent placement (stenting)	72
thoracic (chest) surgery procedures	32
vascular procedures	167

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	625
Female	427

**Ethnicity**
Non-Hispanic White	999
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	396
From 75 to 84	394
85 and over	200
Less than 65	62

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	75
Depression	21
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	7
Atrial Fibrilation	28
Heart Failure	50
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2014 were cardiac procedures, minimally invasive procedures, hospital care and catheterization.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

angioplasty	78
blood draw	184
cardiac procedures	430
catheterization	220
diagnostic procedures	90
doctor visit	991
emergency care	13
hospital care	225
inpatient care	195
minimally invasive procedures	325
outpatient care	30
stent placement (stenting)	78
thoracic (chest) surgery procedures	12
vascular procedures	183

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	569
Female	401

**Ethnicity**
Non-Hispanic White	916
Black	28
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	379
From 75 to 84	349
85 and over	178
Less than 65	64

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	18
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	7
Atrial Fibrilation	28
Heart Failure	51
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2015 were cardiac procedures, minimally invasive procedures, hospital care and blood draw.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

angioplasty	46
blood draw	180
cardiac procedures	372
catheterization	140
diagnostic procedures	59
doctor visit	947
emergency care	12
hospital care	189
inpatient care	171
minimally invasive procedures	249
outpatient care	18
stent placement (stenting)	46
vascular procedures	167

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	1090
Female	784

**Ethnicity**
Non-Hispanic White	1794
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	684
From 75 to 84	696
85 and over	386
Less than 65	108

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	51
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2016 were cardiac procedures, minimally invasive procedures, vascular procedures and blood draw.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

angioplasty	58
blood draw	196
cardiac procedures	454
catheterization	155
diagnostic procedures	68
doctor visit	1021
hospital care	113
inpatient care	113
minimally invasive procedures	295
stent placement (stenting)	58
vascular procedures	210

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	569
Female	416

**Ethnicity**
Non-Hispanic White	938
Black	21
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	362
From 75 to 84	374
85 and over	204
Less than 65	45

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	42
Asthma	28
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	54
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2017 were cardiac procedures, minimally invasive procedures, blood draw and vascular procedures.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

angioplasty	34
blood draw	183
cardiac procedures	366
catheterization	96
diagnostic procedures	45
doctor visit	1002
hospital care	79
inpatient care	79
minimally invasive procedures	231
stent placement (stenting)	34
vascular procedures	154

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	587
Female	386

**Ethnicity**
Non-Hispanic White	931
Black	15
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	371
From 75 to 84	378
85 and over	183
Less than 65	41

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	20
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	50
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2018 were cardiac procedures, minimally invasive procedures, vascular procedures and blood draw.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

blood draw	101
cardiac procedures	279
catheterization	33
diagnostic procedures	33
doctor visit	898
hospital care	92
inpatient care	92
minimally invasive procedures	156
vascular procedures	129

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	564
Female	379

**Ethnicity**
Non-Hispanic White	887
Black	15
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	382
85 and over	167
Less than 65	52

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	9
Atrial Fibrilation	33
Heart Failure	51
Chronic Obstructive Pulmonary Disease	23
Diabetes	42
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2019 were cardiac procedures, minimally invasive procedures, vascular procedures and blood draw.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

angioplasty	26
blood draw	122
cardiac procedures	370
catheterization	62
diagnostic procedures	23
doctor visit	1083
hospital care	77
inpatient care	77
minimally invasive procedures	216
stent placement (stenting)	26
vascular procedures	143

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	592
Female	435

**Ethnicity**
Non-Hispanic White	956
Black	28
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	369
From 75 to 84	443
85 and over	182
Less than 65	33

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	53
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2020 were cardiac procedures, minimally invasive procedures, vascular procedures and blood draw.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

blood draw	83
cardiac procedures	271
catheterization	21
diagnostic procedures	21
doctor visit	876
hospital care	71
inpatient care	71
minimally invasive procedures	146
vascular procedures	123

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	547
Female	365

**Ethnicity**
Non-Hispanic White	851
Black	17
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	325
From 75 to 84	370
85 and over	187
Less than 65	30

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	47
Asthma	7
Osteoperosis	7
Atrial Fibrilation	34
Heart Failure	55
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2021 were cardiac procedures, minimally invasive procedures, vascular procedures and blood draw.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

blood draw	60
cardiac procedures	147
catheterization	23
diagnostic procedures	23
doctor visit	828
hospital care	39
inpatient care	39
minimally invasive procedures	85
vascular procedures	85

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	434
Female	331

**Ethnicity**
Non-Hispanic White	702
Black	16
Hispanic	0
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	300
85 and over	167
Less than 65	23

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	23
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	9
Atrial Fibrilation	36
Heart Failure	54
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN during 2022 were cardiac procedures, minimally invasive procedures, vascular procedures and hospital care.

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

blood draw	24
cardiac procedures	196
catheterization	22
diagnostic procedures	22
doctor visit	713
hospital care	28
inpatient care	28
minimally invasive procedures	109
vascular procedures	93

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	425
Female	292

**Ethnicity**
Non-Hispanic White	661
Black	12
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	296
85 and over	156
Less than 65	17

Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	73
Depression	20
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	14
Atrial Fibrilation	49
Heart Failure	54
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. James B. Hermiller JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. James B. Hermiller JR., MD treated as an interventional cardiologist in Carmel, IN were cardiac procedures, minimally invasive procedures, vascular procedures and blood draw.

angioplasty	52
blood draw	140
cardiac procedures	328
catheterization	112
diagnostic procedures	58
doctor visit	981
emergency care	14
hospital care	127
inpatient care	119
minimally invasive procedures	217
outpatient care	23
stent placement (stenting)	56
thoracic (chest) surgery procedures	22
vascular procedures	151

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. James B. Hermiller JR., MD.

**Gender**
Male	545
Female	383

**Ethnicity**
Black / African American	20
Asian / Pacific Islander	3
Non-Hispanic White	875
Native American / Alaskan Native	0
Hispanic	0
Other	12

**Age**
75 to 84	362
85 and over	182
Less than 65	43
65 to 74	341

Average of Total of Conditions of Medicare patients treated by Dr. James B. Hermiller JR., MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	68
Depression	19
Chronic Kidney Disease	36
Asthma	10
Osteoporosis	7
Heart Failure	47
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Atrial Fibrillation	30
Dementia	10
Cancer	12

Education & Training

Dr. James B. Hermiller JR., MD graduated from Ohio State University College of Medicine. He completed residency at National Naval Medical Center. He is certified by the The American Board of Internal Medicine - Cardiovascular Disease The American Board of Internal Medicine - Internal Medicine The American Board of Internal Medicine - Interventional Cardiology and has a state license in Indiana.

Medical School: Ohio State University College of Medicine

Residency: National Naval Medical Center

Board Certification: The American Board of Internal Medicine - Cardiovascular Disease The American Board of Internal Medicine - Internal Medicine The American Board of Internal Medicine - Interventional Cardiology

Licensed In: Indiana

Affiliations & Hospitals

Dr. James B. Hermiller JR., MD is associated with these hospitals and organizations:

Ascension St. Vincent Carmel

Ascension St. Vincent Heart Center

Ascension

Ascension St. Vincent Hospital - Indianapolis Ascension St. Vincent Kokomo

Ratings & Reviews

Dr. James B. Hermiller JR., MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 916 ratings. We collect ratings and reviews of Dr. James B. Hermiller JR., MD from all over the web to help you find the right in Carmel, IN.

Overall Rating

(916 Ratings)

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General Payments

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

**Payments by Company**
Abbott Laboratories	$290,847 Vascular $69,859	Mitra Clip system $59,750	AMPLATZER Occluders $42,261	Xience V coronary stent system $23,461	Asahi Fielder coronary guide wire $17,928	Other $77,589
Edwards Lifesciences Corporation	$117,111 EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) $50,103	Edwards SAPIEN 3 Transcatheter Heart Valve $23,498	Transcatheter Mitral Valves $11,591	Transcatheter Heart Valves $6,216	Vascular Surgery $2,500	Other $23,204
St. Jude Medical, Inc.	$36,304 Vascular $18,059	DRAGONFLY $9,387	Structural Heart $6,220	Cardiovascular-Research only $977	Angio-Seal $944	Other $715
Medtronic Vascular, Inc.	$31,691 Resolute $14,529	Heart Valves $9,255	CoreValve Evolut $3,126	Endurant $1,901	Transcatheter Valve Systems $1,600	Other $1,280
BIOTRONIK INC.	$25,011 Bradycardia products $162	PK Papyrus $127	$24,722
Other	$84,200 BRILINTA $22,730	ANGIOMAX $10,970	TMVR $9,464	Vascular Access $4,485	ON-X AORTIC HEART VALVE WITH CONFORM-X SEWING RING AND EXTENDED HOLDER $3,000	Other $33,551

**Types of Payments**
Consulting Fee	$301,910
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$90,636
Travel and Lodging	$72,565
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$41,282
Food and Beverage	$38,716
Other	$40,055

Research Payments

Dr. James B. Hermiller JR., MD has received 692 research payments totaling $2,821,379.

Ownership and Interest Payments

This table describes ownership payments received by Dr. James B. Hermiller JR., MD.

AngioScore, Inc.

2013

$15,150.00

Physician Covered Recipient

Stock Options

Biography

Dr. James Hermiller's specialties are adult cardiology and interventional cardiology. He practices in Indianapolis, IN and Carmel, IN. He is a graduate of Ohio State University College of Medicine. His medical residency was performed at National Naval Medical Center. The average patient rating for Dr. Hermiller is 5.0 stars (out of 5). Dr. Hermiller is professionally affiliated with Ascension St. Vincent Carmel and Ascension St. Vincent Heart Center.