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Dr. Peter Morris Rothenberg, MD, MA

(No ratings)

Specializes in: Hospital Medicine (Hospitalist) and Adult Critical Care
657 Camino De Los Mares Suite 137
San Clemente, CA 92673

Dr. Peter Morris Rothenberg, MD, MA is a hospitalist in Petaluma, CA specializing in hospital medicine (hospitalist) and adult critical care.

View Doctor's Full Profile (949) 489-9039

Office Locations

400 N Mcdowell Boulevard
Petaluma, CA 94954
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657 Camino De Los Mares Suite 137
San Clemente, CA 92673
(949) 489-9039
(949) 489-8136
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In The News 

“Hospital physician Peter Rothenberg said privacy is extremely important in an intensive care unit.”—"SAN CLEMENTE : Intensive Care Unit Opens at Samaritan", Los Angeles Times, March 2025

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2012 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

blood draw 121
cardiac procedures 12
doctor visit 253
hospital care 59
inpatient care 59
lab tests 23
pulmonary testing 17
stress testing 12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 45
inpatient care 45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 106
Female 120
Ethnicity
Non-Hispanic White 189
Black 0
Hispanic 23
Asian 0
Other 0
Native American 0
Age
From 65 to 74 61
From 75 to 84 69
85 and over 61
Less than 65 35

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2013

Hypertension 75
High Cholesterol 69
Stroke 17
Ischemic Heart Disease 64
Depression 46
Chronic Kidney Disease 56
Asthma 14
Osteoperosis 12
Atrial Fibrilation 33
Heart Failure 58
Chronic Obstructive Pulmonary Disease 46
Diabetes 36
Dementia 34
Cancer 19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 96
inpatient care 96

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 95
Female 132
Ethnicity
Non-Hispanic White 195
Black 0
Hispanic 18
Asian 0
Other 0
Native American 0
Age
From 65 to 74 78
From 75 to 84 53
85 and over 56
Less than 65 40

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2014

Hypertension 75
High Cholesterol 70
Stroke 9
Ischemic Heart Disease 67
Depression 47
Chronic Kidney Disease 55
Asthma 19
Osteoperosis 15
Atrial Fibrilation 34
Heart Failure 57
Chronic Obstructive Pulmonary Disease 36
Diabetes 40
Dementia 27
Cancer 18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 13
inpatient care 13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 264
Female 288
Ethnicity
Non-Hispanic White 466
Black 0
Hispanic 48
Asian 0
Other 0
Native American 0
Age
From 65 to 74 152
From 75 to 84 162
85 and over 156
Less than 65 82

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2015

Hypertension 75
High Cholesterol 64
Stroke 14
Ischemic Heart Disease 67
Depression 41
Chronic Kidney Disease 58
Asthma 29
Osteoperosis 17
Atrial Fibrilation 35
Heart Failure 60
Chronic Obstructive Pulmonary Disease 44
Diabetes 38
Dementia 33
Cancer 21

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 14
inpatient care 14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 137
Female 131
Ethnicity
Non-Hispanic White 224
Black 0
Hispanic 25
Asian 0
Other 0
Native American 0
Age
From 65 to 74 80
From 75 to 84 70
85 and over 69
Less than 65 49

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2016

Hypertension 75
High Cholesterol 67
Stroke 17
Ischemic Heart Disease 64
Depression 45
Chronic Kidney Disease 61
Asthma 46
Osteoperosis 15
Atrial Fibrilation 33
Heart Failure 54
Chronic Obstructive Pulmonary Disease 44
Diabetes 42
Dementia 30
Cancer 16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 48
inpatient care 48

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 106
Female 122
Ethnicity
Non-Hispanic White 201
Black 0
Hispanic 14
Asian 0
Other 0
Native American 0
Age
From 65 to 74 63
From 75 to 84 81
85 and over 55
Less than 65 29

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2017

Hypertension 75
High Cholesterol 65
Stroke 14
Ischemic Heart Disease 69
Depression 50
Chronic Kidney Disease 63
Asthma 21
Osteoperosis 12
Atrial Fibrilation 32
Heart Failure 56
Chronic Obstructive Pulmonary Disease 50
Diabetes 43
Dementia 35
Cancer 18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2018 were ultrasound (sonogram), thoracic (chest) imaging, cardiac procedures and abdominal imaging.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

abdominal imaging 20
cardiac procedures 45
thoracic (chest) imaging 82
ultrasound (sonogram) 147

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 89
Female 67
Ethnicity
Non-Hispanic White 132
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 45
From 75 to 84 46
85 and over 39
Less than 65 26

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2018

Hypertension 75
High Cholesterol 74
Stroke 15
Ischemic Heart Disease 64
Depression 46
Chronic Kidney Disease 68
Asthma 13
Osteoperosis 12
Atrial Fibrilation 38
Heart Failure 62
Chronic Obstructive Pulmonary Disease 51
Diabetes 46
Dementia 35
Cancer 14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2019 were ultrasound (sonogram), thoracic (chest) imaging, cardiac procedures and abdominal imaging.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

abdominal imaging 26
cardiac procedures 55
thoracic (chest) imaging 71
ultrasound (sonogram) 152

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 60
Female 72
Ethnicity
Non-Hispanic White 113
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 48
From 75 to 84 27
85 and over 34
Less than 65 23

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2019

Hypertension 75
High Cholesterol 72
Stroke 14
Ischemic Heart Disease 69
Depression 56
Chronic Kidney Disease 69
Asthma 16
Osteoperosis 13
Atrial Fibrilation 39
Heart Failure 63
Chronic Obstructive Pulmonary Disease 46
Diabetes 51
Dementia 43
Cancer 15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2020 were ultrasound (sonogram), cardiac procedures, thoracic (chest) imaging and abdominal imaging.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

abdominal imaging 18
cardiac procedures 32
thoracic (chest) imaging 32
ultrasound (sonogram) 82

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 45
Female 41
Ethnicity
Non-Hispanic White 71
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 26
From 75 to 84 31
85 and over 13
Less than 65 16

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2020

Hypertension 75
High Cholesterol 70
Stroke 0
Ischemic Heart Disease 66
Depression 59
Chronic Kidney Disease 75
Asthma 0
Osteoperosis 0
Atrial Fibrilation 35
Heart Failure 56
Chronic Obstructive Pulmonary Disease 50
Diabetes 45
Dementia 31
Cancer 13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 302
inpatient care 302

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 40
Female 49
Ethnicity
Non-Hispanic White 40
Black 14
Hispanic 0
Asian 16
Other 0
Native American 0
Age
From 65 to 74 32
From 75 to 84 23
85 and over 18
Less than 65 16

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2021

Hypertension 75
High Cholesterol 62
Stroke 13
Ischemic Heart Disease 43
Depression 40
Chronic Kidney Disease 67
Asthma 0
Osteoperosis 21
Atrial Fibrilation 16
Heart Failure 40
Chronic Obstructive Pulmonary Disease 27
Diabetes 52
Dementia 35
Cancer 12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 303
inpatient care 303

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 54
Female 36
Ethnicity
Non-Hispanic White 39
Black 0
Hispanic 0
Asian 31
Other 0
Native American 0
Age
From 65 to 74 30
From 75 to 84 28
85 and over 18
Less than 65 14

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2022

Hypertension 75
High Cholesterol 68
Stroke 22
Ischemic Heart Disease 50
Depression 47
Chronic Kidney Disease 56
Asthma 13
Osteoperosis 24
Atrial Fibrilation 38
Heart Failure 38
Chronic Obstructive Pulmonary Disease 31
Diabetes 57
Dementia 32
Cancer 24

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

hospital care 266
inpatient care 266

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Male 38
Female 38
Ethnicity
Non-Hispanic White 36
Black 0
Hispanic 0
Asian 18
Other 0
Native American 0
Age
From 65 to 74 24
From 75 to 84 23
85 and over 17
Less than 65 12

Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA in 2023

Hypertension 75
High Cholesterol 74
Stroke 43
Ischemic Heart Disease 53
Depression 39
Chronic Kidney Disease 57
Asthma 22
Osteoperosis 25
Atrial Fibrilation 37
Heart Failure 46
Chronic Obstructive Pulmonary Disease 32
Diabetes 41
Dementia 36
Cancer 37

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Peter Morris Rothenberg, MD, MA for Medicare patients.

The highest averages for the top procedures that Dr. Peter Morris Rothenberg, MD, MA treated as a hospitalist in Petaluma, CA were ultrasound (sonogram), hospital care, inpatient care and blood draw.

abdominal imaging 21
blood draw 121
cardiac procedures 36
doctor visit 253
hospital care 127
inpatient care 127
lab tests 23
pulmonary testing 17
stress testing 12
thoracic (chest) imaging 61
ultrasound (sonogram) 127

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA.

Gender
Female 91
Male 86
Ethnicity
Black / African American 1
Asian / Pacific Islander 5
Non-Hispanic White 142
Hispanic 10
Native American / Alaskan Native 0
Other 0
Age
85 and over 44
75 to 84 51
Less than 65 28
65 to 74 53

Average of Total of Conditions of Medicare patients treated by Dr. Peter Morris Rothenberg, MD, MA From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Peter Morris Rothenberg, MD, MA treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 68
High Cholesterol 62
Stroke 14
Ischemic Heart Disease 56
Depression 43
Chronic Kidney Disease 57
Asthma 16
Osteoporosis 13
Heart Failure 49
Chronic Obstructive Pulmonary Disease 38
Diabetes 40
Atrial Fibrillation 30
Cancer 17
Dementia 30

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

Payments by Company
SANOFI-AVENTIS U.S. LLC $330 DIABETES - DISEASE
$70
$260
AstraZeneca Pharmaceuticals LP $237 FARXIGA
$110
$127
GlaxoSmithKline, LLC. $115 BEXSERO
$65 		LEVITRA
$25
$25
Bard Access Systems, Inc. $32 BD Nexiva
$32
Types of Payments
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $330
Food and Beverage $269
Consulting Fee $115

Biography

Dr. Peter Rothenberg sees patients in San Clemente, CA. His medical specialties are adult critical care and hospital medicine (hospitalist). Dr. Rothenberg obtained a license to practice in California.

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