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Home > PA Providers > Cardiac Electrophysiologists

Dr. Karim Nathan, MD

(199 Ratings)

Specializes in: Cardiac Electrophysiology (Heart Rhythm) and Adult Cardiology

Albany Medical College (2013)

Professional interests include: cardiac electrophysiological study, heart problems

1205 Langhorne - Newtown Road Suite 400
Langhorne, PA 19047

(215) 757-7212

Dr. Karim Nathan, MD is a cardiac electrophysiologist in Langhorne, PA specializing in cardiac electrophysiology (heart rhythm) and adult cardiology. He graduated from Albany Medical College in 2013 and has 12 years of experience. Dr. Karim Nathan, MD is affiliated with Trinity Health Mid-Atlantic and TRINITY HEALTH MID-ATLANTIC MEDICAL GROUP.

Office Locations

1205 Langhorne - Newtown Road Suite 400
Langhorne, PA 19047

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1503 Lansdowne Avenue Sr. Marie Lenahan Wellness Center Suite 3001
Darby, PA 19023

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Trinity Health Mid-Atlantic

2701 Holme Avenue Physicians Office Building Suite 105
Philadelphia, PA 19152

(215) 757-7212

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Some issues Dr. Karim Nathan, MD can help you with:

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

Noteworthy Medicare Patient Procedures Performed by Dr. Karim Nathan, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Karim Nathan, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Pennsylvania.

Top 25%

By Affordability:

cardiac pacing procedures

pacemaker implantation

pacemaker replacement

pacemaker system replacement

permanent pacemaker implantation

permanent transvenous pacemaker implantation

permanent transvenous pacemaker replacement

In 2013, Dr. Karim Nathan, MD had a list price for cardiac pacing procedures, pacemaker implantation, pacemaker replacement, pacemaker system replacement, permanent pacemaker implantation, permanent transvenous pacemaker implantation, and permanent transvenous pacemaker replacement that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Karim Nathan, MD treated as a cardiac electrophysiologist in Langhorne, PA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Karim Nathan, MD for Medicare patients.

doctor visit	24
hospital care	163
inpatient care	163

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Karim Nathan, MD.

**Gender**
Male	50
Female	36

**Age**
From 65 to 74	33
From 75 to 84	26
85 and over	16
Less than 65	11

Conditions of Medicare patients treated by Dr. Karim Nathan, MD in 2021

The most common conditions of Medicare patients that Dr. Karim Nathan, MD treated during 2021 were high cholesterol, hypertension, atrial fibrilation and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	73
Depression	35
Chronic Kidney Disease	64
Asthma	13
Osteoperosis	0
Atrial Fibrilation	73
Heart Failure	71
Chronic Obstructive Pulmonary Disease	33
Diabetes	51
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Karim Nathan, MD treated as a cardiac electrophysiologist in Langhorne, PA during 2022 were hospital care, inpatient care, minimally invasive procedures and implant surgery.

Volume of procedures performed by Dr. Karim Nathan, MD for Medicare patients.

cardiac procedures	16
doctor visit	245
hospital care	571
implant surgery	16
inpatient care	571
minimally invasive procedures	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Karim Nathan, MD.

**Gender**
Male	164
Female	169

**Ethnicity**
Non-Hispanic White	274
Black	28
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	118
85 and over	69
Less than 65	22

Conditions of Medicare patients treated by Dr. Karim Nathan, MD in 2022

The most common conditions of Medicare patients that Dr. Karim Nathan, MD treated during 2022 were high cholesterol, hypertension, atrial fibrilation and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	30
Ischemic Heart Disease	66
Depression	28
Chronic Kidney Disease	44
Asthma	17
Osteoperosis	15
Atrial Fibrilation	74
Heart Failure	59
Chronic Obstructive Pulmonary Disease	34
Diabetes	51
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Karim Nathan, MD treated as a cardiac electrophysiologist in Langhorne, PA during 2023 were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Karim Nathan, MD for Medicare patients.

ablation	11
cardiac procedures	41
catheterization	11
diagnostic procedures	11
doctor visit	255
hospital care	640
implant surgery	19
inpatient care	640
minimally invasive procedures	52
ultrasound (sonogram)	11

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Karim Nathan, MD.

**Gender**
Male	217
Female	184

**Ethnicity**
Non-Hispanic White	334
Black	31
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	139
85 and over	99
Less than 65	22

Conditions of Medicare patients treated by Dr. Karim Nathan, MD in 2023

The most common conditions of Medicare patients that Dr. Karim Nathan, MD treated during 2023 were atrial fibrilation, high cholesterol, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	65
Depression	34
Chronic Kidney Disease	49
Asthma	14
Osteoperosis	16
Atrial Fibrilation	75
Heart Failure	64
Chronic Obstructive Pulmonary Disease	32
Diabetes	51
Dementia	23
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2021 - 2023

Volume of procedures performed by Dr. Karim Nathan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Karim Nathan, MD treated as a cardiac electrophysiologist in Langhorne, PA were hospital care, inpatient care, minimally invasive procedures and cardiac procedures.

ablation	11
cardiac procedures	28
catheterization	11
diagnostic procedures	11
doctor visit	174
hospital care	458
implant surgery	17
inpatient care	458
minimally invasive procedures	34
ultrasound (sonogram)	11

Average Medicare Patient Data From 2021 - 2023

Information about Medicare patients treated by Dr. Karim Nathan, MD.

**Gender**
Male	143
Female	129

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	4
Non-Hispanic White	202
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	94
85 and over	61
Less than 65	18
65 to 74	99

Average of Total of Conditions of Medicare patients treated by Dr. Karim Nathan, MD From 2021 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Karim Nathan, MD treated were atrial fibrilation, high cholesterol, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	68
Depression	32
Chronic Kidney Disease	52
Asthma	14
Osteoporosis	10
Heart Failure	64
Chronic Obstructive Pulmonary Disease	33
Diabetes	51
Atrial Fibrillation	74
Cancer	13
Dementia	22

Education & Training

Dr. Karim Nathan, MD graduated from Albany Medical College in 2013. He completed residency at Cooper University Hospital. He is certified by the Cardiovascular Disease, American Board of Internal Medicine and has a state license in Pennsylvania.

Medical School: Albany Medical College (2013)

Residency: Cooper University Hospital

Board Certification: Cardiovascular Disease, American Board of Internal Medicine

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Karim Nathan, MD is associated with these hospitals and organizations:

Trinity Health Mid-Atlantic

TRINITY HEALTH MID-ATLANTIC MEDICAL GROUP

Ratings & Reviews

Dr. Karim Nathan, MD has an exceptional overall rating with an average of 4.83 out of 5 stars based on 199 ratings. We collect ratings and reviews of Dr. Karim Nathan, MD from all over the web to help you find the right in Langhorne, PA.

4.83

Overall Rating

(199 Ratings)

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$26,739 Arctic Front $1,199	Resolute $195	Micra $127	Amplia MRI $65	Advisa $51	Other $25,102
Boston Scientific Corporation	$10,445 GENERAL - BRADY $7,500	GENERAL THERAPIES $2,172	GENERAL - THERAPIES $164	LUX-Dx Insertable Cardiac Monitor $130	Tachy System $65	Other $414
Abbott Laboratories	$1,673 EnSite Precision Cardiac Mapping System $386	Ensite Cardiac Mapping System $336	ENSITE PRECISION $298	Fortify Assura, Ellipse ICD $149	Confirm Rx $137	Other $368
Medtronic, Inc.	$733 AZURE XT DR MRI SURESCAN $252	LINQ II $138	Micra $135	Azure $99	Adapta $52	Other $57
SANOFI-AVENTIS U.S. LLC	$447 PRALUENT $120	MULTAQ $98	$229
Other	$1,877 ELIQUIS $394	LifeVest $181	Carto 3 $172	Repatha $137	OPTIMIZER $136	Other $857

**Types of Payments**
Grant	$32,500
Food and Beverage	$6,731
Travel and Lodging	$2,470
Education	$213

Biography

Dr. Karim Nathan's areas of specialization are adult cardiology and cardiac electrophysiology (heart rhythm); he sees patients in Darby, PA, Langhorne, PA, and Philadelphia, PA. Dr. Nathan is affiliated with Trinity Health Mid-Atlantic. He attended medical school at Albany Medical College. For his professional training, Dr. Nathan completed a residency program at Cooper University Hospital. Dr. Nathan is rated highly by his patients.