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Home > CA Providers > Anesthesiologists

Dr. John Walter Nimtz, MD

Accepting New Patients

(1 Rating)

Specializes in: Anesthesiology and Family Medicine

University of Michigan Medical School (1979)

1162 Montgomery Drive Suite 2
Santa Rosa, CA 95405

(707) 890-4100

Dr. John Walter Nimtz, MD is an anesthesiologist in Santa Rosa, CA specializing in anesthesiology and family medicine. He graduated from University of Michigan Medical School in 1979 and has 47 years of experience.

Office Locations

1162 Montgomery Drive Suite 2
Santa Rosa, CA 95405

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2012 were hospital care, inpatient care, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

cardiac procedures	11
catheterization	11
hospital care	13
inpatient care	13
minimally invasive procedures	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2013 were nerve block.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

nerve block	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	134
Female	156

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	89
85 and over	41
Less than 65	41

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2013

Hypertension	71
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	26
Asthma	16
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	28
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2014 were nerve block, hospital care and inpatient care.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

hospital care	11
inpatient care	11
nerve block	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	120
Female	122

**Ethnicity**
Non-Hispanic White	209
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	75
85 and over	35
Less than 65	39

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2015 were nerve block.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

nerve block	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	274
Female	282

**Ethnicity**
Non-Hispanic White	476
Black	0
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	148
85 and over	80
Less than 65	88

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2015

Hypertension	74
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2016 were nerve block.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

nerve block	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	108
Female	122

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	58
85 and over	40
Less than 65	38

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2016

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	44
Depression	35
Chronic Kidney Disease	31
Asthma	28
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	28
Dementia	13
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

doctor visit	221

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	133
Female	163

**Ethnicity**
Non-Hispanic White	262
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	78
85 and over	33
Less than 65	34

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2017

Hypertension	60
High Cholesterol	44
Stroke	5
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	19
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

doctor visit	391
preventive care	28
vaccines	28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	170
Female	168

**Ethnicity**
Non-Hispanic White	299
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	94
85 and over	34
Less than 65	34

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2018

Hypertension	61
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2019 were preventive care, vaccines, nerve block and injections.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

doctor visit	450
injections	11
nerve block	11
preventive care	57
vaccines	57

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	194
Female	221

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	124
85 and over	46
Less than 65	41

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2019

Hypertension	61
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	19
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2020 were preventive care, vaccines, nerve block and injections.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

doctor visit	427
injections	21
nerve block	21
preventive care	52
vaccines	52

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	194
Female	225

**Ethnicity**
Non-Hispanic White	369
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	128
85 and over	57
Less than 65	39

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2020

Hypertension	61
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2021 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

diabetes management	33
doctor visit	460
injections	13
lab tests	45
nerve block	13
preventive care	71
vaccines	38

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	215
Female	226

**Ethnicity**
Non-Hispanic White	394
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	155
85 and over	58
Less than 65	23

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2021

Hypertension	60
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	18
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA during 2022 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

diabetes management	18
doctor visit	407
lab tests	18
preventive care	64
vaccines	46

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	207
Female	249

**Ethnicity**
Non-Hispanic White	415
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	166
85 and over	60
Less than 65	27

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2022

Hypertension	70
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	18
Atrial Fibrilation	24
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	20
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Walter Nimtz, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Walter Nimtz, MD treated as an anesthesiologist in Santa Rosa, CA were preventive care, vaccines, lab tests and diabetes management.

cardiac procedures	11
catheterization	11
diabetes management	25
doctor visit	392
hospital care	12
injections	15
inpatient care	12
lab tests	31
minimally invasive procedures	11
nerve block	14
preventive care	54
vaccines	44

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Walter Nimtz, MD.

**Gender**
Male	159
Female	175

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	296
Native American / Alaskan Native	0
Hispanic	20
Other	0

**Age**
75 to 84	101
85 and over	44
Less than 65	36
65 to 74	152

Average of Total of Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John Walter Nimtz, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	60
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	24
Asthma	11
Osteoporosis	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	21
Atrial Fibrillation	15
Dementia	8
Cancer	13

Education & Training

Dr. John Walter Nimtz, MD graduated from University of Michigan Medical School in 1979. He completed residency at Sutter Medical Center of Santa Rosa. He is certified by the American Board of Anesthesiology: Hospice and Palliative Medicine and has a state license in California.

Medical School: University of Michigan Medical School (1979)

Residency: Sutter Medical Center of Santa Rosa

Board Certification: American Board of Anesthesiology: Hospice and Palliative Medicine

Licensed In: California

Ratings & Reviews

Dr. John Walter Nimtz, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. John Walter Nimtz, MD from all over the web to help you find the right in Santa Rosa, CA.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2022-04-11

Follow up  Making sure that everything is OK with me and he has excellent bedside manners nice personality you make sure that everything is OK thank you

General Payments

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

**Payments by Company**
Pfizer Inc.	$285 PREVNAR - 13 $91	COLOGUARD $71	PAXLOVID $65	EUCRISA $22	ZAVZPRET $18	Other $18
Boehringer Ingelheim Pharmaceuticals, Inc.	$251 SPIRIVA RESPIMAT $167	GLYXAMBI $44	SYNJARDY $28	STIOLTO $12
AstraZeneca Pharmaceuticals LP	$239 SYMBICORT $84	BEVESPI AEROSPHERE $76	FARXIGA $55	$24
Amgen Inc.	$206 Prolia $206
Janssen Pharmaceuticals, Inc	$143 XARELTO $143
Other	$614 Ozempic $44	AJOVY $41	Myrbetriq $40	Saxenda $37	FORTEO $36	Other $416

**Types of Payments**
Food and Beverage	$1,738

Biography

Dr. John Nimtz is an anesthesiology and family medicine specialist in Santa Rosa, CA. Dr. Nimtz has an open panel in Santa Rosa, CA according to Doctor.com. He is a graduate of the University of Michigan Medical School. His medical residency was performed at Sutter Medical Center of Santa Rosa.

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Dr. John Walter Nimtz, MD

Office Locations

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. John Walter Nimtz, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Walter Nimtz, 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. John Walter Nimtz, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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