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Dr. John David Westfall, MD

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Specializes in: Anesthesiology

Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine

10999 Interstate 10 Suite 903
San Antonio, TX 78230

(210) 375-7790

Dr. John David Westfall, MD is an anesthesiologist in San Antonio, TX specializing in anesthesiology. He graduated from Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine. Dr. John David Westfall, MD is affiliated with CHRISTUS Health.

Office Locations

10999 Interstate 10 Suite 903
San Antonio, TX 78230

(210) 375-7790

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3705 Medical Parkway Suite 570
Austin, TX 78705

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Noteworthy Medicare Patient Procedures Performed by Dr. John David Westfall, MD in 2024

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

Top 25%

By Volume:

femoral nerve block injection

peripheral nerve block

In 2012, Dr. John David Westfall, MD performed more femoral nerve block injection, and peripheral nerve block procedures for Medicare patients than 75% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2012 were nerve block, injections, pain management and spinal procedures.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

injections	87
nerve block	87
pain management	13
spinal procedures	13

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2013 were nerve block, injections, pain management and spinal procedures.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

injections	82
nerve block	106
pain management	12
spinal procedures	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	150
Female	171

**Ethnicity**
Non-Hispanic White	304
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	121
85 and over	38
Less than 65	20

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	37
Depression	36
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2014 were nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

injections	72
nerve block	93

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	111
Female	166

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

**Age**
From 65 to 74	141
From 75 to 84	75
85 and over	42
Less than 65	19

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2015 were nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

injections	81
nerve block	81

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	248
Female	278

**Ethnicity**
Non-Hispanic White	494
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	186
85 and over	86
Less than 65	34

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2016 were hospital care, inpatient care, nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

hospital care	68
injections	26
inpatient care	68
nerve block	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	90
Female	128

**Ethnicity**
Non-Hispanic White	199
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	34
Asthma	19
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	22
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2017 were hospital care, inpatient care, nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

hospital care	148
injections	60
inpatient care	148
nerve block	141

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	185
Female	210

**Ethnicity**
Non-Hispanic White	360
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	125
85 and over	33
Less than 65	26

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2017

Hypertension	74
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2018 were hospital care, inpatient care, nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

hospital care	100
injections	24
inpatient care	100
nerve block	88

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	119
Female	146

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	90
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2018

Hypertension	74
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2019 were nerve block, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

hospital care	33
injections	48
inpatient care	33
nerve block	146

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	108
Female	139

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	91
85 and over	29
Less than 65	12

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2020 were nerve block, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

hospital care	36
injections	71
inpatient care	36
nerve block	151

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	100
Female	119

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	69
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2020

Hypertension	71
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	26
Depression	27
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2021 were nerve block, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

catheterization	11
hospital care	24
injections	42
inpatient care	24
nerve block	88

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	123
Female	99

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	78
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	38
Asthma	6
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2022 were nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

injections	43
nerve block	64

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	127
Female	122

**Ethnicity**
Non-Hispanic White	227
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	97
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	10
Atrial Fibrilation	33
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2023 were nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

injections	37
nerve block	60

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	137
Female	137

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	105
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	12
Atrial Fibrilation	34
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX during 2024 were nerve block and injections.

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

injections	46
nerve block	46

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Male	142
Female	155

**Ethnicity**
Non-Hispanic White	265
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	116
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	19
Atrial Fibrilation	29
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John David Westfall, MD for Medicare patients.

The highest averages for the top procedures that Dr. John David Westfall, MD treated as an anesthesiologist in San Antonio, TX were nerve block, hospital care, inpatient care and injections.

catheterization	11
hospital care	68
injections	55
inpatient care	68
nerve block	91
pain management	12
spinal procedures	12

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John David Westfall, MD.

**Gender**
Female	143
Male	126

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	247
Native American / Alaskan Native	0
Hispanic	3
Other	0

**Age**
75 to 84	94
85 and over	17
Less than 65	8
65 to 74	130

Average of Total of Conditions of Medicare patients treated by Dr. John David Westfall, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	27
Asthma	9
Osteoporosis	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Atrial Fibrillation	18
Dementia	8
Cancer	13

Education & Training

Dr. John David Westfall, MD graduated from Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine. He completed residency at University of Michigan Affiliated Hospitals. He is certified by the Certification: American Board of Anesthesiology and has a state license in Texas.

Medical School: Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine

Residency: University of Michigan Affiliated Hospitals

Board Certification: Certification: American Board of Anesthesiology

Licensed In: Texas

Ratings & Reviews

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme LLC	$201 BRIDION $201
Heron Therapeutics, Inc.	$164 Zynrelef $164
Pacira Pharmaceuticals Incorporated	$147 Exparel $122	Iovera $25
Halyard Health, Inc.	$145 SURGICAL PAIN REGIONAL ANESTHESIA $145
Medtronic USA, Inc.	$121 AQUAMANTYS $121
Other	$256 PNB AND ACCESSORIES $115	ENTEREG $38	BRIDION $34	JOURNAVX $28	AQUACEL AG+ EXTRA $19	Other $22

**Types of Payments**
Food and Beverage	$1,033

Biography

Dr. John Westfall specializes in anesthesiology and practices in Austin, TX and San Antonio, TX. He attended Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine and then went on to complete his residency at a hospital affiliated with the University of Michigan. He is affiliated with CHRISTUS Health.

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Dr. John David Westfall, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John David Westfall, MD in 2024

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. John David Westfall, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John David Westfall, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. John David Westfall, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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