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Dr. Kevin J. Lorentsen, MD

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Specializes in: Adult Oncology and Adult Hematology

Johns Hopkins University School of Medicine (1989)

22 St Paul Drive Suite 100
Chambersburg, PA 17201

(717) 217-6020

Dr. Kevin J. Lorentsen, MD is an oncologist in Chambersburg, PA specializing in adult oncology and adult hematology. He graduated from Johns Hopkins University School of Medicine in 1989 and has 37 years of experience. Dr. Kevin J. Lorentsen, MD is affiliated with GOOD SAMARITAN PHYSICIAN SERVICES.

Office Locations

22 St Paul Drive Suite 100
Chambersburg, PA 17201

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601 E Main Street
Waynesboro, PA 17268

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22 St Paul Drive
Chambersburg, PA 17201

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Noteworthy Medicare Patient Procedures Performed by Dr. Kevin J. Lorentsen, MD in 2023

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

Top 25%

By Volume:

minimally invasive procedures

In 2012, Dr. Kevin J. Lorentsen, MD performed more minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2012 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	293
blood draw	66
chemotherapy	293
doctor visit	1312
hospital care	201
inpatient care	201
lab tests	192
minimally invasive procedures	429
port flush	96

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2013 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	258
blood draw	116
chemotherapy	258
doctor visit	1191
hospital care	173
inpatient care	173
lab tests	252
minimally invasive procedures	393
port flush	116

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	356
Female	503

**Ethnicity**
Non-Hispanic White	824
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	313
85 and over	156
Less than 65	100

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	44
Asthma	6
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	13
Cancer	35

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2014 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	288
blood draw	93
chemotherapy	288
doctor visit	1135
hospital care	192
inpatient care	192
lab tests	271
minimally invasive procedures	411
port flush	69

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	368
Female	499

**Ethnicity**
Non-Hispanic White	827
Black	17
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	298
85 and over	148
Less than 65	99

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	12
Cancer	33

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2015 were minimally invasive procedures, lab tests, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	354
blood draw	171
chemotherapy	354
doctor visit	1219
hospital care	186
inpatient care	186
lab tests	358
minimally invasive procedures	521
port flush	88

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	844
Female	1022

**Ethnicity**
Non-Hispanic White	1800
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	632
From 75 to 84	658
85 and over	346
Less than 65	230

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	46
Depression	23
Chronic Kidney Disease	46
Asthma	15
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	12
Cancer	32

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2016 were minimally invasive procedures, lab tests, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	367
blood draw	201
chemotherapy	367
doctor visit	1163
hospital care	189
inpatient care	189
lab tests	465
minimally invasive procedures	615
port flush	73

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	382
Female	484

**Ethnicity**
Non-Hispanic White	828
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	320
From 75 to 84	282
85 and over	146
Less than 65	118

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	48
Depression	26
Chronic Kidney Disease	49
Asthma	25
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	11
Cancer	34

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2017 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	454
blood draw	205
chemotherapy	454
doctor visit	1130
hospital care	173
inpatient care	173
lab tests	413
minimally invasive procedures	719
port flush	68

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	356
Female	463

**Ethnicity**
Non-Hispanic White	774
Black	19
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	285
85 and over	119
Less than 65	97

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	44
Depression	23
Chronic Kidney Disease	52
Asthma	8
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	41
Dementia	11
Cancer	37

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2018 were minimally invasive procedures, lab tests, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	372
blood draw	222
chemotherapy	372
doctor visit	1247
hospital care	136
inpatient care	136
lab tests	377
minimally invasive procedures	539
port flush	58

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	323
Female	455

**Ethnicity**
Non-Hispanic White	736
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	258
85 and over	114
Less than 65	87

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	11
Cancer	34

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2019 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	369
blood draw	201
chemotherapy	369
doctor visit	1239
hospital care	151
inpatient care	151
lab tests	357
minimally invasive procedures	474
port flush	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	360
Female	456

**Ethnicity**
Non-Hispanic White	775
Black	17
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	316
From 75 to 84	295
85 and over	124
Less than 65	81

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	54
Asthma	7
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Dementia	11
Cancer	33

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2020 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	303
blood draw	95
chemotherapy	303
doctor visit	707
hospital care	77
inpatient care	77
lab tests	205
minimally invasive procedures	429
port flush	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	322
Female	449

**Ethnicity**
Non-Hispanic White	727
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	259
85 and over	131
Less than 65	79

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	52
Asthma	6
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	10
Cancer	33

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2021 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and port flush.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	304
chemotherapy	304
doctor visit	693
hospital care	34
inpatient care	34
minimally invasive procedures	430
port flush	57

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	331
Female	412

**Ethnicity**
Non-Hispanic White	706
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	248
85 and over	118
Less than 65	75

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2021

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	52
Asthma	8
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	9
Cancer	29

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA during 2022 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and port flush.

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

biological response modifier (BRM) therapy	229
chemotherapy	229
doctor visit	982
hospital care	20
inpatient care	20
minimally invasive procedures	385
port flush	41

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	347
Female	368

**Ethnicity**
Non-Hispanic White	681
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	299
From 75 to 84	243
85 and over	112
Less than 65	61

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	17
Atrial Fibrilation	26
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	6
Cancer	41

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Kevin J. Lorentsen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kevin J. Lorentsen, MD treated as an oncologist in Chambersburg, PA were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and lab tests.

biological response modifier (BRM) therapy	326
blood draw	152
chemotherapy	326
doctor visit	1092
hospital care	139
inpatient care	139
lab tests	321
minimally invasive procedures	485

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Kevin J. Lorentsen, MD.

**Gender**
Male	362
Female	464

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	0
Non-Hispanic White	788
Native American / Alaskan Native	0
Hispanic	1
Other	5

**Age**
75 to 84	285
85 and over	137
Less than 65	93
65 to 74	310

Average of Total of Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Kevin J. Lorentsen, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	68
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	43
Asthma	9
Osteoporosis	9
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Atrial Fibrillation	16
Dementia	9
Cancer	31

Education & Training

Dr. Kevin J. Lorentsen, MD graduated from Johns Hopkins University School of Medicine in 1989. He completed residency at Duke University Medical Center. He is certified by the American Board of Internal Medicine and has a state license in Pennsylvania.

Medical School: Johns Hopkins University School of Medicine (1989)

Residency: Duke University Medical Center

Board Certification: American Board of Internal Medicine

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Kevin J. Lorentsen, MD is associated with these hospitals and organizations:

GOOD SAMARITAN PHYSICIAN SERVICES

Ratings & Reviews

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$186 Kadcyla $76	Perjeta $71	Herceptin $25	TARCEVA $14
Janssen Biotech, Inc.	$130 DARZALEX $93	Erleada $28	IMBRUVICA $9
Sobi, Inc	$84 DOPTELET $84
Astellas Pharma US Inc	$69 XTANDI $69
E.R. Squibb & Sons, L.L.C.	$49 OPDIVO $49
Other	$231 IMFINZI $30	CYRAMZA $23	ADCETRIS $21	JAKAFI $20	cinvanti $19	Other $118

**Types of Payments**
Food and Beverage	$732
Education	$18

Biography

Dr. Kevin Lorentsen, who practices in Chambersburg, PA and Waynesboro, PA, is a medical specialist in adult hematology and adult oncology. Before performing his residency at Duke University Medical Center, Dr. Lorentsen attended Johns Hopkins University School of Medicine. He has an open panel in Chambersburg, PA according to Doctor.com.

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Dr. Kevin J. Lorentsen, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Kevin J. Lorentsen, 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. Kevin J. Lorentsen, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kevin J. Lorentsen, 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. Kevin J. Lorentsen, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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