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Dr. Andres Zimmermann, MD

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Specializes in: Primary Care and Internal Medicine (Adult Medicine)

National University of San Marcos

3601 Vista Way #201
Oceanside, CA 92056

(760) 639-1714

Dr. Andres Zimmermann, MD is a primary care doctor in Oceanside, CA specializing in primary care and internal medicine (adult medicine). He graduated from National University of San Marcos. Dr. Andres Zimmermann, MD is affiliated with UC San Diego Health.

Office Locations

3601 Vista Way #201
Oceanside, CA 92056

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Noteworthy Medicare Patient Procedures Performed by Dr. Andres Zimmermann, MD in 2024

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

Top 25%

By Affordability:

removal of lesion

In 2012, Dr. Andres Zimmermann, MD had a list price for removal of lesion (e.g. growth) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2012 were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	26
doctor visit	1097
ear procedures	20
injections	26
preventive care	121
removal of lesion (e.g. growth)	95
skin procedures	95
vaccines	121

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2013 were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	25
doctor visit	1020
ear procedures	26
injections	25
preventive care	162
removal of lesion (e.g. growth)	90
skin procedures	90
vaccines	150

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	121
Female	187

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	26
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	100
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2013

Hypertension	68
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2014 were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	13
doctor visit	1162
ear procedures	16
injections	13
preventive care	178
removal of lesion (e.g. growth)	76
skin procedures	76
vaccines	178

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	172
Female	218

**Ethnicity**
Non-Hispanic White	336
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	145
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2014

Hypertension	66
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2015 were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	17
doctor visit	1256
ear procedures	26
injections	17
preventive care	113
removal of lesion (e.g. growth)	61
skin procedures	61
vaccines	113

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	324
Female	396

**Ethnicity**
Non-Hispanic White	628
Black	0
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	272
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2015

Hypertension	64
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2016 were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	16
doctor visit	1116
ear procedures	13
injections	16
preventive care	122
removal of lesion (e.g. growth)	73
skin procedures	73
vaccines	122

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	148
Female	200

**Ethnicity**
Non-Hispanic White	302
Black	0
Hispanic	21
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	138
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2016

Hypertension	68
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	27
Depression	22
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2017 were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	21
doctor visit	1105
ear procedures	14
injections	21
preventive care	113
removal of lesion (e.g. growth)	56
skin procedures	56
vaccines	113

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	144
Female	179

**Ethnicity**
Non-Hispanic White	279
Black	0
Hispanic	21
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	133
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2017

Hypertension	71
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2018 were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	21
doctor visit	1040
injections	21
preventive care	111
removal of lesion (e.g. growth)	57
skin procedures	57
vaccines	111

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	138
Female	181

**Ethnicity**
Non-Hispanic White	271
Black	0
Hispanic	23
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	125
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2018

Hypertension	71
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	28
Depression	25
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2019 were removal of lesion (e.g. growth), skin procedures, aspiration and preventive care.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	14
doctor visit	994
injections	14
preventive care	14
removal of lesion (e.g. growth)	60
skin procedures	60
vaccines	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	145
Female	164

**Ethnicity**
Non-Hispanic White	265
Black	0
Hispanic	22
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	121
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2019

Hypertension	72
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2020 were removal of lesion (e.g. growth), skin procedures, preventive care and vaccines.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	13
doctor visit	769
injections	13
preventive care	21
removal of lesion (e.g. growth)	36
skin procedures	36
vaccines	21

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	136
Female	156

**Ethnicity**
Non-Hispanic White	250
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	105
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2020

Hypertension	69
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2021 were removal of lesion (e.g. growth), skin procedures, preventive care and vaccines.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

doctor visit	669
preventive care	17
removal of lesion (e.g. growth)	20
skin procedures	20
vaccines	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	109
Female	135

**Ethnicity**
Non-Hispanic White	210
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	92
85 and over	69
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2021

Hypertension	68
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	26
Asthma	6
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	18
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2022 were aspiration, injections, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	20
doctor visit	727
injections	20
preventive care	12
removal of lesion (e.g. growth)	12
skin procedures	12
vaccines	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	120
Female	136

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	93
85 and over	72
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	22
Atrial Fibrilation	24
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2023 were aspiration, injections, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

aspiration	21
doctor visit	751
injections	21
preventive care	11
removal of lesion (e.g. growth)	16
skin procedures	16
vaccines	11

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	123
Female	145

**Ethnicity**
Non-Hispanic White	228
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	112
85 and over	73
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	23
Atrial Fibrilation	21
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA during 2024 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

doctor visit	672
removal of lesion (e.g. growth)	16
skin procedures	16

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	117
Female	135

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	15
Asthma	10
Osteoperosis	21
Atrial Fibrilation	18
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Andres Zimmermann, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andres Zimmermann, MD treated as a primary care doctor in Oceanside, CA were preventive care, vaccines, removal of lesion (e.g. growth) and skin procedures.

aspiration	18
doctor visit	952
ear procedures	19
injections	18
preventive care	82
removal of lesion (e.g. growth)	51
skin procedures	51
vaccines	81

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Andres Zimmermann, MD.

**Gender**
Male	138
Female	171

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	265
Native American / Alaskan Native	0
Hispanic	22
Other	4

**Age**
75 to 84	118
85 and over	16
Less than 65	0
65 to 74	109

Average of Total of Conditions of Medicare patients treated by Dr. Andres Zimmermann, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Andres Zimmermann, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	64
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	20
Asthma	6
Osteoporosis	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Atrial Fibrillation	15
Cancer	10
Dementia	9

Education & Training

Dr. Andres Zimmermann, MD graduated from National University of San Marcos. He completed residency at Brookdale University Hospital and Medical Center. He is certified by the internal medicine and geriatric medicine and has a state license in California.

Medical School: National University of San Marcos

Residency: Brookdale University Hospital and Medical Center

Board Certification: internal medicine and geriatric medicine

Licensed In: California

Affiliations & Hospitals

Dr. Andres Zimmermann, MD is associated with these hospitals and organizations:

UC San Diego Health

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$285 AIRSUPRA $189	FARXIGA $96
BIOTRONIK INC.	$124 Bradycardia products $124
Arthrosurface Incorporated	$74 UniCAP Knee $74
AbbVie Inc.	$42 QULIPTA $42
Merck Sharp & Dohme Corporation	$15 BELSOMRA $15
Other	$27 SPIRIVA RESPIMAT $14	SHINGRIX $13

**Types of Payments**
Food and Beverage	$552
Education	$14

Biography

Dr. Andres Zimmermann is a specialist in geriatrics (elderly care) in Oceanside, CA. He attended National University of San Marcos and then went on to complete his residency at Brookdale University Hospital and Medical Center. Dr. Zimmermann is affiliated with UC San Diego Health. He has an open panel in Oceanside, CA according to UC San Diego Health.