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Dr. John T. Schwika, DO

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Specializes in: Adult Nephrology

UMDNJ-School of Osteopathic Medicine (2001)

239 Hurffville Crosskeys Road Suite 360d
Sewell, NJ 08080

(856) 374-4440

Dr. John T. Schwika, DO is a nephrologist in Sewell, NJ specializing in adult nephrology. He graduated from UMDNJ-School of Osteopathic Medicine in 2001 and has 25 years of experience.

Office Locations

239 Hurffville Crosskeys Road Suite 360d
Sewell, NJ 08080

(856) 374-4440

(856) 374-4445

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401 Kings Highway S Suite 5
Cherry Hill, NJ 08034

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75 South White Horse Pike
Hammonton, NJ 08037

(856) 428-8992

(856) 428-9614

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In The News

“Dr. John Schwika, Frank's nephrologist (kidney doctor), remembers thinking Frank was so sick that he was unlikely to survive, despite the highly intensive care he was getting.”—"Local police officer's harrowing ordeal with deadly after-effects of COVID-19", The Trentonian, April 2022

Noteworthy Medicare Patient Procedures Performed by Dr. John T. Schwika, DO in 2023

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

Top 25%

By Volume:

hemodialysis

In 2012, Dr. John T. Schwika, DO performed more hemodialysis procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

hospital care	816
inpatient care	769
outpatient care	47

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

hospital care	1909
inpatient care	1829
outpatient care	80

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	237
Female	393

**Ethnicity**
Non-Hispanic White	542
Black	67
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	207
85 and over	224
Less than 65	59

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2013

Hypertension	75
High Cholesterol	74
Stroke	20
Ischemic Heart Disease	73
Depression	39
Chronic Kidney Disease	54
Asthma	16
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	49
Chronic Obstructive Pulmonary Disease	36
Diabetes	48
Dementia	37
Cancer	23

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

hospital care	1431
inpatient care	1372
outpatient care	59

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	176
Female	313

**Ethnicity**
Non-Hispanic White	436
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	135
85 and over	198
Less than 65	41

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2014

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	75
Depression	41
Chronic Kidney Disease	58
Asthma	17
Osteoperosis	16
Atrial Fibrilation	31
Heart Failure	52
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	40
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2015 were hospital care, inpatient care, dialysis and outpatient care.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	33
hospital care	1628
inpatient care	1596
outpatient care	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	486
Female	662

**Ethnicity**
Non-Hispanic White	926
Black	158
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	340
From 75 to 84	294
85 and over	326
Less than 65	188

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2015

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	73
Depression	41
Chronic Kidney Disease	70
Asthma	30
Osteoperosis	12
Atrial Fibrilation	35
Heart Failure	57
Chronic Obstructive Pulmonary Disease	38
Diabetes	48
Dementia	35
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2016 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	734
hemofiltration	54
hospital care	2021
inpatient care	2021
nursing home care	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	413
Female	281

**Ethnicity**
Non-Hispanic White	375
Black	227
Hispanic	65
Asian	13
Other	14
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	162
85 and over	94
Less than 65	205

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2016

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	75
Depression	34
Chronic Kidney Disease	75
Asthma	40
Osteoperosis	5
Atrial Fibrilation	33
Heart Failure	75
Chronic Obstructive Pulmonary Disease	36
Diabetes	71
Dementia	31
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	581
hospital care	1965
inpatient care	1965

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	343
Female	268

**Ethnicity**
Non-Hispanic White	332
Black	213
Hispanic	51
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	159
85 and over	76
Less than 65	176

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2017

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	75
Depression	36
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	5
Atrial Fibrilation	32
Heart Failure	75
Chronic Obstructive Pulmonary Disease	38
Diabetes	72
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2018 were hospital care, inpatient care, dialysis and nursing home care.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	558
hospital care	1675
inpatient care	1675
nursing home care	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	355
Female	260

**Ethnicity**
Non-Hispanic White	311
Black	223
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	162
85 and over	67
Less than 65	181

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2018

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	75
Depression	39
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	5
Atrial Fibrilation	33
Heart Failure	74
Chronic Obstructive Pulmonary Disease	36
Diabetes	70
Dementia	26
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	361
hospital care	1537
inpatient care	1537

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	316
Female	212

**Ethnicity**
Non-Hispanic White	265
Black	189
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	138
85 and over	66
Less than 65	159

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2019

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	75
Depression	38
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	4
Atrial Fibrilation	36
Heart Failure	75
Chronic Obstructive Pulmonary Disease	34
Diabetes	74
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2020 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	157
hospital care	1193
inpatient care	1193

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	224
Female	159

**Ethnicity**
Non-Hispanic White	203
Black	123
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	99
85 and over	53
Less than 65	110

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2020

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	75
Depression	38
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	3
Atrial Fibrilation	31
Heart Failure	75
Chronic Obstructive Pulmonary Disease	34
Diabetes	71
Dementia	29
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2021 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	147
hospital care	1099
inpatient care	1099

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	229
Female	165

**Ethnicity**
Non-Hispanic White	205
Black	126
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	113
85 and over	40
Less than 65	114

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	75
Depression	41
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	4
Atrial Fibrilation	30
Heart Failure	71
Chronic Obstructive Pulmonary Disease	33
Diabetes	70
Dementia	29
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

dialysis	165
hospital care	904
inpatient care	904

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Male	196
Female	139

**Ethnicity**
Non-Hispanic White	172
Black	112
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	93
85 and over	46
Less than 65	87

Conditions of Medicare patients treated by Dr. John T. Schwika, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	70
Depression	30
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	7
Atrial Fibrilation	46
Heart Failure	67
Chronic Obstructive Pulmonary Disease	36
Diabetes	66
Dementia	17
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John T. Schwika, DO for Medicare patients.

The highest averages for the top procedures that Dr. John T. Schwika, DO treated as a nephrologist in Sewell, NJ were hospital care, inpatient care, dialysis and hemofiltration.

dialysis	342
hemofiltration	54
hospital care	1470
inpatient care	1450
nursing home care	14
outpatient care	54

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John T. Schwika, DO.

**Gender**
Female	259
Male	270

**Ethnicity**
Black / African American	134
Asian / Pacific Islander	1
Non-Hispanic White	342
Native American / Alaskan Native	0
Hispanic	28
Other	1

**Age**
85 and over	108
75 to 84	142
Less than 65	120
65 to 74	159

Average of Total of Conditions of Medicare patients treated by Dr. John T. Schwika, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John T. Schwika, DO treated were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	68
Stroke	17
Ischemic Heart Disease	67
Depression	34
Chronic Kidney Disease	64
Asthma	17
Osteoporosis	6
Heart Failure	60
Chronic Obstructive Pulmonary Disease	32
Diabetes	57
Atrial Fibrillation	30
Dementia	27
Cancer	13

Education & Training

Dr. John T. Schwika, DO graduated from UMDNJ-School of Osteopathic Medicine in 2001. He is certified by the Board Certification: American Osteopathic Association - Internal Medicine and Nephrology and has a state license in New Jersey.

Medical School: UMDNJ-School of Osteopathic Medicine (2001)

Board Certification: Board Certification: American Osteopathic Association - Internal Medicine and Nephrology

Licensed In: New Jersey

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General Payments

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

**Payments by Company**
Vifor Pharma, Inc.	$192 VELTASSA $176	$16
OPKO Pharmaceuticals, LLC	$184 Rayaldee $184
Bayer HealthCare Pharmaceuticals Inc.	$152 Kerendia $152
Abbott Laboratories	$130 Confirm Rx $130
Relypsa, Inc.	$26 VELTASSA $26
Other	$49 Kcentra $21	FARXIGA $14	Velphoro $14