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Dr. Michael Joseph Larkin, DO

Accepting New Patients

(Dr. Michael J. Larkin, D.O.)

(No ratings)

Specializes in: Adult Cardiology

Philadelphia College of Osteopathic Medicine (1988)

105 Nason Drive
Roaring Spring, PA 16673

(814) 224-6235

Dr. Michael Joseph Larkin, DO is a cardiologist in Roaring Spring, PA specializing in adult cardiology. He graduated from Philadelphia College of Osteopathic Medicine in 1988 and has 38 years of experience. Dr. Michael Joseph Larkin, DO is affiliated with Conemaugh Health System, CARDIOLOGY ASSOCIATES OF ALTOONA LLP, DLP CONEMAUGH PHYSICIAN PRACTICES LLC, TYRONE HOSPITAL, DLP CONEMAUGH MINERS MEDICAL CENTER LLC and J C BLAIR MEMORIAL HOSPITAL.

Office Locations

Conemaugh Health System

105 Nason Drive
Roaring Spring, PA 16673

(814) 224-6235

open_in_new

1227 Warm Springs Avenue
Huntingdon, PA 16652

(814) 643-8478

open_in_new

Conemaugh Health System

1321 11th Avenue
Altoona, PA 16601

(814) 942-2411

open_in_new

Conemaugh Health System

290 Haida Avenue
Hastings, PA 16646

(814) 247-3100

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Joseph Larkin, DO in 2023

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

Top 5%

By Volume:

Doppler echocardiography

echocardiogram

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, among providers in related specialties within Pennsylvania, Dr. Michael Joseph Larkin, DO performed more Doppler echocardiography, and echocardiogram (echo) procedures for Medicare patients than 95% of them and he also 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 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 Volume:

ultrasound

In 2023, Dr. Michael Joseph Larkin, DO performed more ultrasound (sonogram) procedures for Medicare patients than 90% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

cardiac procedures	218
catheterization	15
diagnostic procedures	15
doctor visit	936
hospital care	374
implant surgery	50
implantable cardioverter-defibrillator (ICD) replacement	43
inpatient care	374
minimally invasive procedures	65
stress testing	17
tilt table test	27
ultrasound (sonogram)	136
vascular procedures	76

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

cardiac procedures	279
catheterization	11
diagnostic procedures	11
doctor visit	921
hospital care	333
implant surgery	70
implantable cardioverter-defibrillator (ICD) replacement	45
inpatient care	316
minimally invasive procedures	81
outpatient care	17
stress testing	11
tilt table test	28
ultrasound (sonogram)	187
vascular procedures	78

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	600
Female	684

**Ethnicity**
Non-Hispanic White	1260
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	367
From 75 to 84	437
85 and over	281
Less than 65	199

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2013

Hypertension	75
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	72
Depression	28
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	11
Atrial Fibrilation	35
Heart Failure	45
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

cardiac procedures	279
catheterization	14
diagnostic procedures	14
doctor visit	927
hospital care	456
implant surgery	50
implantable cardioverter-defibrillator (ICD) replacement	40
inpatient care	409
minimally invasive procedures	64
outpatient care	47
stress testing	19
tilt table test	31
ultrasound (sonogram)	196
vascular procedures	73

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	795
Female	811

**Ethnicity**
Non-Hispanic White	1573
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	483
From 75 to 84	502
85 and over	334
Less than 65	287

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2014

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	71
Depression	29
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	10
Atrial Fibrilation	30
Heart Failure	48
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

cardiac procedures	185
catheterization	13
diagnostic procedures	13
doctor visit	889
hospital care	583
implant surgery	38
implantable cardioverter-defibrillator (ICD) replacement	26
inpatient care	535
minimally invasive procedures	51
nuclear scan	27
outpatient care	48
stress testing	27
tilt table test	32
ultrasound (sonogram)	107
vascular procedures	62

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	1232
Female	1194

**Ethnicity**
Non-Hispanic White	2386
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	776
From 75 to 84	714
85 and over	564
Less than 65	372

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2015

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	74
Depression	28
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	45
Chronic Obstructive Pulmonary Disease	28
Diabetes	41
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2016 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

ambulatory monitoring	12
cardiac procedures	352
catheterization	16
diagnostic procedures	16
doctor visit	939
hospital care	335
implant surgery	20
inpatient care	323
lab tests	51
minimally invasive procedures	36
outpatient care	12
tilt table test	38
ultrasound (sonogram)	304
vascular procedures	57

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	682
Female	703

**Ethnicity**
Non-Hispanic White	1351
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	464
From 75 to 84	440
85 and over	275
Less than 65	206

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2016

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	72
Depression	22
Chronic Kidney Disease	38
Asthma	26
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	40
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

ambulatory monitoring	24
cardiac procedures	844
doctor visit	1119
hospital care	269
implant surgery	38
implantable cardioverter-defibrillator (ICD) replacement	13
inpatient care	269
lab tests	147
minimally invasive procedures	38
tilt table test	33
ultrasound (sonogram)	782
vascular procedures	41

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	982
Female	1141

**Ethnicity**
Non-Hispanic White	2075
Black	15
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	752
From 75 to 84	644
85 and over	431
Less than 65	296

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2017

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	72
Depression	25
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	8
Atrial Fibrilation	27
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

ambulatory monitoring	38
cardiac procedures	723
doctor visit	1155
hospital care	166
implant surgery	20
inpatient care	166
lab tests	142
minimally invasive procedures	20
tilt table test	36
ultrasound (sonogram)	665
vascular procedures	31

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	1149
Female	1174

**Ethnicity**
Non-Hispanic White	2277
Black	14
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	817
From 75 to 84	729
85 and over	496
Less than 65	281

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2018

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	69
Depression	24
Chronic Kidney Disease	0
Asthma	7
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2019 were cardiac procedures, ultrasound (sonogram), lab tests and hospital care.

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

ambulatory monitoring	49
cardiac procedures	796
doctor visit	1410
hospital care	136
implant surgery	21
inpatient care	136
lab tests	222
minimally invasive procedures	21
tilt table test	51
ultrasound (sonogram)	726
vascular procedures	35

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	1231
Female	1374

**Ethnicity**
Non-Hispanic White	2547
Black	17
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	1023
From 75 to 84	828
85 and over	509
Less than 65	245

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2019

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	69
Depression	24
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	36
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

ambulatory monitoring	57
cardiac procedures	904
doctor visit	1236
hospital care	156
implant surgery	19
inpatient care	156
lab tests	115
minimally invasive procedures	19
stress testing	11
tilt table test	29
ultrasound (sonogram)	817
vascular procedures	27

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	1190
Female	1208

**Ethnicity**
Non-Hispanic White	2344
Black	0
Hispanic	0
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	973
From 75 to 84	744
85 and over	454
Less than 65	227

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2020

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	70
Depression	23
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	36
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2021 were cardiac procedures, ultrasound (sonogram), lab tests and hospital care.

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

ambulatory monitoring	46
cardiac procedures	851
doctor visit	1177
hospital care	73
implant surgery	12
inpatient care	73
lab tests	103
minimally invasive procedures	12
tilt table test	17
ultrasound (sonogram)	793
vascular procedures	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	1101
Female	1087

**Ethnicity**
Non-Hispanic White	2146
Black	0
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	887
From 75 to 84	720
85 and over	406
Less than 65	175

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	68
Depression	22
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	34
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

ambulatory monitoring	43
cardiac procedures	982
doctor visit	1049
hospital care	45
implant surgery	14
inpatient care	45
minimally invasive procedures	14
tilt table test	19
ultrasound (sonogram)	925
vascular procedures	21

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	985
Female	1034

**Ethnicity**
Non-Hispanic White	1967
Black	0
Hispanic	11
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	805
From 75 to 84	700
85 and over	382
Less than 65	132

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	60
Depression	20
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	12
Atrial Fibrilation	39
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael Joseph Larkin, DO for Medicare patients.

The highest averages for the top procedures that Dr. Michael Joseph Larkin, DO treated as a cardiologist in Roaring Spring, PA were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

ambulatory monitoring	38
cardiac procedures	583
catheterization	13
diagnostic procedures	13
doctor visit	1068
hospital care	266
implant surgery	32
implantable cardioverter-defibrillator (ICD) replacement	33
inpatient care	254
lab tests	130
minimally invasive procedures	38
nuclear scan	27
outpatient care	31
stress testing	17
ultrasound (sonogram)	512
vascular procedures	47

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael Joseph Larkin, DO.

**Gender**
Male	904
Female	946

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	1811
Native American / Alaskan Native	0
Hispanic	1
Other	13

**Age**
75 to 84	587
85 and over	375
Less than 65	220
65 to 74	667

Average of Total of Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Michael Joseph Larkin, DO treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	68
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	63
Depression	22
Chronic Kidney Disease	31
Asthma	10
Osteoporosis	8
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Atrial Fibrillation	27
Dementia	12
Cancer	10

Education & Training

Dr. Michael Joseph Larkin, DO graduated from Philadelphia College of Osteopathic Medicine in 1988. He has a state license in Pennsylvania.

Medical School: Philadelphia College of Osteopathic Medicine (1988)

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Michael Joseph Larkin, DO is associated with these hospitals and organizations:

Conemaugh Health System

CARDIOLOGY ASSOCIATES OF ALTOONA LLP

DLP CONEMAUGH PHYSICIAN PRACTICES LLC

TYRONE HOSPITAL

DLP CONEMAUGH MINERS MEDICAL CENTER LLC

J C BLAIR MEMORIAL HOSPITAL

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Michael Joseph Larkin, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
BIOTRONIK INC.	$5,046 Bradycardia products $4,450	BioMonitor 2 $217	Passeo $161	Itrevia $154	Setrox $13	Other $51
Boston Scientific Corporation	$4,296 Tachy System $1,004	EMBLEM $866	Brady System $154	GENERAL - THERAPIES $146	LUX-Dx Insertable Cardiac Monitor $96	Other $2,029
Abbott Laboratories	$3,621 Confirm Rx $827	MRI Ready Leads $644	Fortify Assura, Ellipse ICD $391	Merlin Connectivity and Remote $264	AVEIR $206	Other $1,289
St. Jude Medical, Inc.	$2,718 CRM $2,365	Fortify Assura and Ellipse $176	Unify Assura $100	Optisure Defibrillation Lead $77
Pfizer Inc.	$680 ELIQUIS $601	CHANTIX $49	VIAGRA $30
Other	$1,765 XARELTO $382	Arctic Front $182	LifeVest $175	MULTAQ $168	ELIQUIS $69	Other $789

**Types of Payments**
Food and Beverage	$14,888
Grant	$1,500
Travel and Lodging	$1,238
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$500

Biography

Dr. Michael Larkin is an adult cardiology specialist in Altoona, PA, Huntingdon, PA, and Hastings, PA. Dr. Larkin is affiliated with Conemaugh Health System. He welcomes new patients at his office inAltoona, PA as reported by Conemaugh Health System. He graduated from Philadelphia College of Osteopathic Medicine.

Select Year:

Dr. Michael Joseph Larkin, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Michael Joseph Larkin, DO in 2023

By Volume:

By Affordability:

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. Michael Joseph Larkin, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Joseph Larkin, DO 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. Michael Joseph Larkin, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Roaring Spring, PA