In 2024, among providers in related specialties within Pennsylvania, Jonathan Holtz performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 95% of them and he also had a list price for blood draw, blood draw for lab tests, minimally invasive procedures, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% 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 10%

By Affordability:

cardiac stress testing

myocardial perfusion SPECT

transesophageal echocardiography

In 2024, Jonathan Holtz had a list price for cardiac (heart) stress testing, myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), SPECT scan, stress testing, and transesophageal echocardiography (TEE) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Pennsylvania. 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 Volume:

cardiac stress testing

cardiac procedures

inpatient hospital care

myocardial perfusion SPECT

nuclear scan

In 2012, Jonathan Holtz performed more cardiac (heart) stress testing, cardiac procedures, inpatient hospital care (for patient admitted to hospital), myocardial perfusion SPECT, and nuclear scan procedures for Medicare patients than 75% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2016 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

cardiac procedures	54
catheterization	11
diagnostic procedures	11
doctor visit	153
hospital care	159
inpatient care	159
minimally invasive procedures	11
ultrasound (sonogram)	43

2016 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	117
Female	108

**Age**
From 65 to 74	84
From 75 to 84	59
85 and over	43
Less than 65	39

Conditions of Medicare patients treated by Jonathan Holtz in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	48
Asthma	31
Osteoperosis	12
Atrial Fibrilation	42
Heart Failure	58
Chronic Obstructive Pulmonary Disease	25
Diabetes	51
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2017 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

blood draw	90
cardiac procedures	242
cardioversion	16
catheterization	15
diagnostic procedures	15
doctor visit	464
hospital care	593
inpatient care	593
minimally invasive procedures	15
nuclear scan	42
pulmonary testing	23
stress testing	53
ultrasound (sonogram)	185

2017 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	277
Female	251

**Ethnicity**
Non-Hispanic White	510
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	142
85 and over	77
Less than 65	103

Conditions of Medicare patients treated by Jonathan Holtz in 2017

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	75
Depression	31
Chronic Kidney Disease	56
Asthma	13
Osteoperosis	9
Atrial Fibrilation	34
Heart Failure	56
Chronic Obstructive Pulmonary Disease	32
Diabetes	46
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

blood draw	100
cardiac procedures	703
cardioversion	22
catheterization	13
diagnostic procedures	13
doctor visit	576
hospital care	712
inpatient care	712
minimally invasive procedures	30
nuclear scan	156
stress testing	176
ultrasound (sonogram)	514

2018 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	472
Female	450

**Ethnicity**
Non-Hispanic White	893
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	239
85 and over	133
Less than 65	186

Conditions of Medicare patients treated by Jonathan Holtz in 2018

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	56
Asthma	12
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	54
Chronic Obstructive Pulmonary Disease	34
Diabetes	46
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

blood draw	111
cardiac procedures	602
cardioversion	19
catheterization	18
diagnostic procedures	18
doctor visit	660
hospital care	746
inpatient care	746
minimally invasive procedures	82
nuclear scan	101
stress testing	142
ultrasound (sonogram)	461

2019 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	428
Female	395

**Ethnicity**
Non-Hispanic White	794
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	189
85 and over	135
Less than 65	175

Conditions of Medicare patients treated by Jonathan Holtz in 2019

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	74
Depression	30
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	58
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2020 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

ambulatory monitoring	19
blood draw	96
cardiac procedures	487
doctor visit	608
hospital care	616
inpatient care	616
lab tests	110
nuclear scan	71
pulmonary testing	18
stress testing	101
ultrasound (sonogram)	367

2020 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	445
Female	418

**Ethnicity**
Non-Hispanic White	835
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	353
From 75 to 84	231
85 and over	112
Less than 65	167

Conditions of Medicare patients treated by Jonathan Holtz in 2020

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	57
Asthma	13
Osteoperosis	11
Atrial Fibrilation	34
Heart Failure	58
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2021 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

ambulatory monitoring	18
blood draw	130
cardiac procedures	502
doctor visit	531
hospital care	447
inpatient care	447
nuclear scan	75
stress testing	86
ultrasound (sonogram)	398

2021 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	593
Female	566

**Ethnicity**
Non-Hispanic White	1119
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	523
From 75 to 84	303
85 and over	160
Less than 65	173

Conditions of Medicare patients treated by Jonathan Holtz in 2021

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	34
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	12
Atrial Fibrilation	31
Heart Failure	51
Chronic Obstructive Pulmonary Disease	26
Diabetes	44
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Jonathan Holtz for Medicare patients.

ambulatory monitoring	11
blood draw	90
cardiac procedures	610
doctor visit	564
hospital care	391
inpatient care	391
nuclear scan	104
stress testing	115
ultrasound (sonogram)	484

2022 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	543
Female	504

**Ethnicity**
Non-Hispanic White	1015
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	465
From 75 to 84	321
85 and over	142
Less than 65	119

Conditions of Medicare patients treated by Jonathan Holtz in 2022

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	56
Depression	31
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	14
Atrial Fibrilation	43
Heart Failure	51
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2023 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

ambulatory monitoring	12
blood draw	126
cardiac procedures	462
doctor visit	545
hospital care	334
inpatient care	334
minimally invasive procedures	20
nuclear scan	89
stress testing	118
ultrasound (sonogram)	332

2023 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	389
Female	377

**Ethnicity**
Non-Hispanic White	738
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	238
85 and over	106
Less than 65	94

Conditions of Medicare patients treated by Jonathan Holtz in 2023

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	58
Depression	30
Chronic Kidney Disease	43
Asthma	13
Osteoperosis	13
Atrial Fibrilation	47
Heart Failure	57
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA during 2024 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Jonathan Holtz for Medicare patients.

blood draw	164
cardiac procedures	356
doctor visit	522
hospital care	372
inpatient care	372
minimally invasive procedures	12
nuclear scan	87
stress testing	137
ultrasound (sonogram)	219

2024 Medicare Patient Data

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	322
Female	277

**Ethnicity**
Non-Hispanic White	578
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	213
85 and over	84
Less than 65	58

Conditions of Medicare patients treated by Jonathan Holtz in 2024

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	56
Depression	27
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	14
Atrial Fibrilation	47
Heart Failure	60
Chronic Obstructive Pulmonary Disease	27
Diabetes	47
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2024

Volume of procedures performed by Jonathan Holtz for Medicare patients.

The highest averages for the top procedures that Jonathan Holtz treated as a cardiologist in Altoona, PA were inpatient care, hospital care, cardiac procedures and ultrasound (sonogram).

ambulatory monitoring	15
blood draw	113
cardiac procedures	446
cardioversion	19
catheterization	14
diagnostic procedures	14
doctor visit	513
hospital care	485
inpatient care	485
lab tests	110
minimally invasive procedures	28
nuclear scan	90
pulmonary testing	20
stress testing	116
ultrasound (sonogram)	333

Average Medicare Patient Data From 2016 - 2024

Information about Medicare patients treated by Jonathan Holtz.

**Gender**
Male	398
Female	371

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	720
Native American / Alaskan Native	0
Hispanic	0
Other	5

**Age**
75 to 84	215
85 and over	110
Less than 65	123
65 to 74	321

Average of Total of Conditions of Medicare patients treated by Jonathan Holtz From 2016 - 2024

The highest averages of the most common conditions of Medicare patients that Jonathan Holtz treated were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	73
Stroke	14
Ischemic Heart Disease	68
Depression	31
Chronic Kidney Disease	50
Asthma	14
Osteoporosis	11
Heart Failure	55
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Atrial Fibrillation	38
Dementia	12
Cancer	13

Education & Training

He has a state license in Pennsylvania.

Licensed In: Pennsylvania

Ratings & Reviews

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General Payments

These charts describe general payments received by Jonathan Holtz. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Medtronic Vascular, Inc.	$1,355 HeartWare HVAD $1,355
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$725 LifeVest $725
Boehringer Ingelheim Pharmaceuticals, Inc.	$458 JARDIANCE $458
Actelion Pharmaceuticals US, Inc.	$417 UPTRAVI $152	OPSUMIT $150	OPSYNVI $47	$68
Novartis Pharmaceuticals Corporation	$294 LEQVIO $259	ENTRESTO $35
Other	$1,440 HeartWare Ventricular Assist System $234	OPTIMIZER $214	Assure WCD $136	EMBLEM MRI S-ICD $124	FUROSCIX $123	Other $608