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Dr. Rex Keith Kessler, MD

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Specializes in: Adult Endocrinology

Temple University School of Medicine

2901 Dutton Mill Road Suite 110
Aston, PA 19014

(610) 876-2300

Dr. Rex Keith Kessler, MD is an endocrinologist in Aston, PA specializing in adult endocrinology. He graduated from Temple University School of Medicine. Dr. Rex Keith Kessler, MD is affiliated with Main Line Health.

Office Locations

2901 Dutton Mill Road Suite 110
Aston, PA 19014

(610) 876-2300

(610) 876-3004

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Dutton Mill Medical Center Suite 110
Aston, PA 19014

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Noteworthy Medicare Patient Procedures Performed by Dr. Rex Keith Kessler, 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. Rex Keith Kessler, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2012 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	537
hospital care	4178
inpatient care	4178
nursing home care	527

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2013 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	545
hospital care	5406
inpatient care	5406
nursing home care	364

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	409
Female	517

**Ethnicity**
Non-Hispanic White	742
Black	154
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	262
85 and over	182
Less than 65	161

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	63
Depression	44
Chronic Kidney Disease	62
Asthma	16
Osteoperosis	15
Atrial Fibrilation	29
Heart Failure	52
Chronic Obstructive Pulmonary Disease	40
Diabetes	75
Dementia	32
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2014 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	556
hospital care	5645
inpatient care	5645
nursing home care	94

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	339
Female	442

**Ethnicity**
Non-Hispanic White	643
Black	109
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	323
From 75 to 84	208
85 and over	127
Less than 65	123

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	61
Depression	41
Chronic Kidney Disease	58
Asthma	17
Osteoperosis	14
Atrial Fibrilation	25
Heart Failure	47
Chronic Obstructive Pulmonary Disease	33
Diabetes	75
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2015 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	585
hospital care	4663
inpatient care	4663
nursing home care	114

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	662
Female	802

**Ethnicity**
Non-Hispanic White	1192
Black	210
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	576
From 75 to 84	410
85 and over	232
Less than 65	246

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	61
Depression	44
Chronic Kidney Disease	62
Asthma	24
Osteoperosis	14
Atrial Fibrilation	27
Heart Failure	47
Chronic Obstructive Pulmonary Disease	32
Diabetes	75
Dementia	29
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2016 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	605
hospital care	4257
inpatient care	4257
nursing home care	124

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	309
Female	371

**Ethnicity**
Non-Hispanic White	542
Black	108
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	202
85 and over	82
Less than 65	111

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	58
Depression	42
Chronic Kidney Disease	75
Asthma	38
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	46
Chronic Obstructive Pulmonary Disease	35
Diabetes	75
Dementia	36
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	562
hospital care	4032
inpatient care	4032

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	333
Female	383

**Ethnicity**
Non-Hispanic White	581
Black	103
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	211
85 and over	112
Less than 65	103

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	62
Depression	43
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	47
Chronic Obstructive Pulmonary Disease	33
Diabetes	75
Dementia	38
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	556
hospital care	4806
inpatient care	4806

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	334
Female	387

**Ethnicity**
Non-Hispanic White	588
Black	102
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	203
85 and over	98
Less than 65	102

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	64
Depression	46
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	14
Atrial Fibrilation	31
Heart Failure	50
Chronic Obstructive Pulmonary Disease	33
Diabetes	75
Dementia	35
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	500
hospital care	4998
inpatient care	4998

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	332
Female	404

**Ethnicity**
Non-Hispanic White	588
Black	109
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	214
85 and over	84
Less than 65	116

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	63
Depression	49
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	16
Atrial Fibrilation	29
Heart Failure	49
Chronic Obstructive Pulmonary Disease	33
Diabetes	75
Dementia	32
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	409
hospital care	4708
inpatient care	4708

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	311
Female	333

**Ethnicity**
Non-Hispanic White	509
Black	95
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	289
From 75 to 84	187
85 and over	66
Less than 65	102

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	56
Depression	42
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	45
Chronic Obstructive Pulmonary Disease	27
Diabetes	75
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	444
hospital care	3795
inpatient care	3795

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	290
Female	317

**Ethnicity**
Non-Hispanic White	494
Black	78
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	205
85 and over	62
Less than 65	80

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	58
Depression	41
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	39
Chronic Obstructive Pulmonary Disease	23
Diabetes	75
Dementia	25
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

doctor visit	474
hospital care	3647
inpatient care	3647

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Male	289
Female	331

**Ethnicity**
Non-Hispanic White	496
Black	93
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	218
85 and over	74
Less than 65	86

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	50
Depression	38
Chronic Kidney Disease	46
Asthma	15
Osteoperosis	18
Atrial Fibrilation	35
Heart Failure	40
Chronic Obstructive Pulmonary Disease	25
Diabetes	75
Dementia	19
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Rex Keith Kessler, MD for Medicare patients.

The highest averages for the top procedures that Dr. Rex Keith Kessler, MD treated as an endocrinologist in Aston, PA were hospital care, inpatient care and nursing home care.

doctor visit	524
hospital care	4557
inpatient care	4557
nursing home care	244

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Rex Keith Kessler, MD.

**Gender**
Female	389
Male	328

**Ethnicity**
Black / African American	105
Asian / Pacific Islander	2
Non-Hispanic White	579
Hispanic	1
Native American / Alaskan Native	0
Other	11

**Age**
85 and over	101
75 to 84	210
Less than 65	111
65 to 74	293

Average of Total of Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Rex Keith Kessler, MD treated were diabetes, high cholesterol, hypertension and chronic kidney disease.

Hypertension	68
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	54
Depression	39
Chronic Kidney Disease	61
Asthma	15
Osteoporosis	12
Heart Failure	42
Chronic Obstructive Pulmonary Disease	28
Diabetes	68
Atrial Fibrillation	26
Dementia	27
Cancer	14

Education & Training

Dr. Rex Keith Kessler, MD graduated from Temple University School of Medicine. He completed residency at Temple University Hospital, Episcopal Campus. He has a state license in Pennsylvania.

Medical School: Temple University School of Medicine

Residency: Temple University Hospital, Episcopal Campus

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Rex Keith Kessler, MD is associated with these hospitals and organizations:

Main Line Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
St. Jude Medical, Inc.	$222 Electrophysiology $222
Novo Nordisk Inc	$212 Wegovy $161	Victoza $51
Valeritas, Inc.	$120 V-GO $120
VIVUS Inc	$114 QSYMIA $114
Lilly USA, LLC	$75 TRADJENTA $39	HUMALOG $21	TRULICITY $15
Other	$244 SUNOSI $34	Diabetes Care $24	Kerendia $21	STEGLATRO $21	Korlym $20	Other $123

**Types of Payments**
Food and Beverage	$706
Education	$161
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$120

Biography

Dr. Rex Kessler is a specialist in adult endocrinology in Aston, PA. He is affiliated with Main Line Health. He graduated from Temple University School of Medicine and then he performed his residency at Wilmington Hospital and Temple University Hospital, Episcopal Campus.

Select Year:

Dr. Rex Keith Kessler, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Rex Keith Kessler, MD in 2023

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. Rex Keith Kessler, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Rex Keith Kessler, MD 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. Rex Keith Kessler, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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