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Dr. Lorenzo Wolfgang Klein, MD

Accepting New Patients
(Dr. Lorenzo W. Klein, MD)

(No ratings)

Specializes in: Adult Pulmonology and Adult Critical Care
Hannover Medical School
801 Central Avenue
Dover, NH 03820

Dr. Lorenzo Wolfgang Klein, MD is a pulmonologist in Nashua, NH specializing in adult pulmonology and adult critical care. He graduated from Hannover Medical School. Dr. Lorenzo Wolfgang Klein, MD is affiliated with Wentworth-Douglass Hospital, Newton-Wellesley Hospital, Southern New Hampshire Health and Critical Care Program.

View Doctor's Full Profile (603) 740-9713

Office Locations

10 Prospect Street Suite 401
Nashua, NH 03060
(603) 886-0290
(603) 577-3228
open_in_new
2014 Washington Street Nwh - Department of Icu
Newton, MA 02462
open_in_new
8 Prospect Street
Nashua, NH 03060
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Wentworth-Douglass Hospital

801 Central Avenue
Dover, NH 03820
(603) 740-9713
(603) 740-2447
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Noteworthy Medicare Patient Procedures Performed by Dr. Lorenzo Wolfgang Klein, MD in 2023

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

Top 10%

By Affordability:

hospital care
inpatient care
inpatient hospital care

In 2023, Dr. Lorenzo Wolfgang Klein, MD 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 90% of providers in related specialties within New Hampshire. 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

2012 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2012 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

doctor visit 440
hospital care 157
inpatient care 157
pulmonary testing 290

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2013 were pulmonary testing, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

aspiration 32
bronchoscopy 16
catheterization 12
diagnostic procedures 16
doctor visit 473
hospital care 148
inpatient care 148
minimally invasive procedures 16
minor procedures 16
pleural drainage 16
pulmonary testing 371

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 266
Female 308
Ethnicity
Non-Hispanic White 560
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 236
From 75 to 84 171
85 and over 59
Less than 65 108

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2013

Hypertension 75
High Cholesterol 71
Stroke 4
Ischemic Heart Disease 47
Depression 34
Chronic Kidney Disease 33
Asthma 19
Osteoperosis 9
Atrial Fibrilation 21
Heart Failure 34
Chronic Obstructive Pulmonary Disease 62
Diabetes 39
Dementia 10
Cancer 20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2014 were pulmonary testing, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

aspiration 12
catheterization 16
doctor visit 434
hospital care 130
inpatient care 130
pleural drainage 12
preventive care 20
pulmonary testing 242
vaccines 20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 243
Female 276
Age
From 65 to 74 207
From 75 to 84 157
85 and over 49
Less than 65 106

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2014

Hypertension 74
High Cholesterol 65
Stroke 3
Ischemic Heart Disease 44
Depression 32
Chronic Kidney Disease 36
Asthma 19
Osteoperosis 8
Atrial Fibrilation 22
Heart Failure 35
Chronic Obstructive Pulmonary Disease 62
Diabetes 38
Dementia 10
Cancer 20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2015 were hospital care, inpatient care, pulmonary testing and catheterization.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

catheterization 14
doctor visit 168
hospital care 210
inpatient care 210
pulmonary testing 91

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 392
Female 358
Age
From 65 to 74 282
From 75 to 84 228
85 and over 84
Less than 65 156

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2015

Hypertension 75
High Cholesterol 67
Stroke 6
Ischemic Heart Disease 55
Depression 36
Chronic Kidney Disease 45
Asthma 39
Osteoperosis 6
Atrial Fibrilation 26
Heart Failure 41
Chronic Obstructive Pulmonary Disease 63
Diabetes 38
Dementia 12
Cancer 18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2016 were hospital care, inpatient care, pulmonary testing and catheterization.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

catheterization 13
doctor visit 209
hospital care 198
inpatient care 198
pulmonary testing 134

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 160
Female 184
Ethnicity
Non-Hispanic White 318
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 145
From 75 to 84 101
85 and over 29
Less than 65 69

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2016

Hypertension 75
High Cholesterol 59
Stroke 6
Ischemic Heart Disease 44
Depression 35
Chronic Kidney Disease 44
Asthma 60
Osteoperosis 13
Atrial Fibrilation 21
Heart Failure 38
Chronic Obstructive Pulmonary Disease 55
Diabetes 35
Dementia 12
Cancer 20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2017 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

doctor visit 329
hospital care 122
inpatient care 122
pulmonary testing 205

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 169
Female 215
Ethnicity
Non-Hispanic White 354
Black 0
Hispanic 11
Asian 0
Other 0
Native American 0
Age
From 65 to 74 148
From 75 to 84 123
85 and over 34
Less than 65 79

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2017

Hypertension 69
High Cholesterol 53
Stroke 8
Ischemic Heart Disease 39
Depression 40
Chronic Kidney Disease 40
Asthma 17
Osteoperosis 11
Atrial Fibrilation 21
Heart Failure 33
Chronic Obstructive Pulmonary Disease 51
Diabetes 29
Dementia 11
Cancer 19

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2018 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

doctor visit 424
hospital care 92
inpatient care 92
pulmonary testing 238

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 186
Female 258
Ethnicity
Non-Hispanic White 413
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 187
From 75 to 84 141
85 and over 42
Less than 65 74

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2018

Hypertension 70
High Cholesterol 65
Stroke 5
Ischemic Heart Disease 38
Depression 34
Chronic Kidney Disease 42
Asthma 17
Osteoperosis 11
Atrial Fibrilation 19
Heart Failure 31
Chronic Obstructive Pulmonary Disease 50
Diabetes 28
Dementia 14
Cancer 18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2019 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

doctor visit 728
hospital care 19
inpatient care 19
pulmonary testing 337

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 216
Female 331
Ethnicity
Non-Hispanic White 516
Black 0
Hispanic 12
Asian 0
Other 0
Native American 0
Age
From 65 to 74 209
From 75 to 84 207
85 and over 55
Less than 65 76

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2019

Hypertension 73
High Cholesterol 65
Stroke 4
Ischemic Heart Disease 42
Depression 36
Chronic Kidney Disease 36
Asthma 20
Osteoperosis 12
Atrial Fibrilation 18
Heart Failure 26
Chronic Obstructive Pulmonary Disease 54
Diabetes 31
Dementia 8
Cancer 16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2020 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

doctor visit 360
hospital care 63
inpatient care 63
pulmonary testing 87

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 154
Female 224
Ethnicity
Non-Hispanic White 359
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 158
From 75 to 84 139
85 and over 34
Less than 65 47

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2020

Hypertension 70
High Cholesterol 64
Stroke 4
Ischemic Heart Disease 48
Depression 34
Chronic Kidney Disease 44
Asthma 18
Osteoperosis 17
Atrial Fibrilation 21
Heart Failure 33
Chronic Obstructive Pulmonary Disease 53
Diabetes 35
Dementia 8
Cancer 21

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

hospital care 69
inpatient care 69

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 84
Female 67
Ethnicity
Non-Hispanic White 138
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 57
From 75 to 84 51
85 and over 23
Less than 65 20

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2021

Hypertension 75
High Cholesterol 70
Stroke 11
Ischemic Heart Disease 63
Depression 48
Chronic Kidney Disease 74
Asthma 16
Osteoperosis 12
Atrial Fibrilation 32
Heart Failure 52
Chronic Obstructive Pulmonary Disease 36
Diabetes 48
Dementia 28
Cancer 23

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2022 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

catheterization 14
hospital care 56
inpatient care 56

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 52
Female 57
Age
From 65 to 74 32
From 75 to 84 44
85 and over 19
Less than 65 14

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 28
Ischemic Heart Disease 50
Depression 47
Chronic Kidney Disease 53
Asthma 19
Osteoperosis 18
Atrial Fibrilation 49
Heart Failure 61
Chronic Obstructive Pulmonary Disease 37
Diabetes 43
Dementia 22
Cancer 23

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

hospital care 25
inpatient care 25

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 44
Female 46
Age
From 65 to 74 0
From 75 to 84 42
85 and over 21
Less than 65 0

Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD in 2023

Hypertension 75
High Cholesterol 75
Stroke 27
Ischemic Heart Disease 43
Depression 40
Chronic Kidney Disease 57
Asthma 12
Osteoperosis 17
Atrial Fibrilation 43
Heart Failure 59
Chronic Obstructive Pulmonary Disease 34
Diabetes 49
Dementia 21
Cancer 23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Lorenzo Wolfgang Klein, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lorenzo Wolfgang Klein, MD treated as a pulmonologist in Nashua, NH were pulmonary testing, hospital care, inpatient care and aspiration.

aspiration 22
bronchoscopy 16
catheterization 13
diagnostic procedures 16
doctor visit 396
hospital care 107
inpatient care 107
minimally invasive procedures 16
minor procedures 16
pleural drainage 14
preventive care 20
pulmonary testing 221
vaccines 20

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD.

Gender
Male 163
Female 193
Ethnicity
Black / African American 0
Asian / Pacific Islander 0
Non-Hispanic White 221
Hispanic 1
Native American / Alaskan Native 0
Other 0
Age
75 to 84 117
85 and over 37
Less than 65 62
65 to 74 138

Average of Total of Conditions of Medicare patients treated by Dr. Lorenzo Wolfgang Klein, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Lorenzo Wolfgang Klein, MD treated were hypertension, high cholesterol, chronic obstructive pulmonary disease and chronic kidney disease.

Hypertension 67
High Cholesterol 60
Stroke 8
Ischemic Heart Disease 42
Depression 34
Chronic Kidney Disease 42
Asthma 21
Osteoporosis 11
Heart Failure 36
Chronic Obstructive Pulmonary Disease 46
Diabetes 34
Atrial Fibrillation 24
Cancer 18
Dementia 13

Education & Training

Dr. Lorenzo Wolfgang Klein, MD graduated from Hannover Medical School. He completed residency at Strong Memorial Hospital. He is certified by the American Board of Internal Medicine: Critical Care Medicine and has a state license in New Hampshire.

Medical School: Hannover Medical School

Residency: Strong Memorial Hospital

Board Certification: American Board of Internal Medicine: Critical Care Medicine

Licensed In: New Hampshire

Affiliations & Hospitals

Dr. Lorenzo Wolfgang Klein, MD is associated with these hospitals and organizations:

Wentworth-Douglass Hospital
Newton-Wellesley Hospital
Southern New Hampshire Health
Critical Care Program

Ratings & Reviews

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General Payments

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

Payments by Company
GlaxoSmithKline, LLC. $213 BREO
$109 		ANORO
$91 		NUCALA
$13
Baxalta US Inc $120 Immunology - HYQVIA
$120
Genentech USA, Inc. $116
$116
Teva Pharmaceuticals USA, Inc. $108
$108
AstraZeneca Pharmaceuticals LP $27 BREZTRI AEROSPHERE
$12
$15
Other $60 Brovana
$14 		NIOX VERO DEVICE
$13
$32
Types of Payments
Food and Beverage $624
Education $19

Biography

Dr. Lorenzo Klein is a medical specialist in adult critical care and adult pulmonology. Before completing his residency at Strong Memorial Hospital, Dr. Klein attended medical school at Hannover Medical School. He is conversant in German. His professional affiliations include Southern New Hampshire Health, Wentworth-Douglass Hospital, and Newton-Wellesley Hospital. Newton-Wellesley Hospital reports that Dr. Klein is accepting new patients at his office in Newton, MA.

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