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Dr. John D. Davis, MD

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Specializes in: Family Medicine

220 Wesley Drive
Kerrville, TX 78028

(830) 896-4711

Dr. John D. Davis, MD is a family medicine practitioner in Kerrville, TX specializing in family medicine. Dr. John D. Davis, MD is affiliated with PRIVIA MEDICAL GROUP GULF COAST PLLC and FAMILY PRACTICE ASSOCIATES, P.A..

Office Locations

220 Wesley Drive
Kerrville, TX 78028

(830) 896-4711

(830) 257-0878

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Noteworthy Medicare Patient Procedures Performed by Dr. John D. Davis, MD in 2023

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

Top 5%

By Affordability:

dual-energy X-ray absorptiometry

glycated protein test

influenza tests

microalbumin test

microalbumin urine test

rapid flu test

urinalysis

vascular physiologic studies

vascular studies

X-rays

In 2023, Dr. John D. Davis, MD had a list price for A1C test, albumin test, ankle brachial index (ABI), blood tests, bone density test, central DEXA, diabetes management, diabetes screening, dual-energy X-ray absorptiometry (DEXA), glycated protein test, influenza tests, microalbumin test, microalbumin urine test, rapid flu test, urinalysis, vascular physiologic studies, vascular studies, and X-rays that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Texas. 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.

Top 10%

By Affordability:

In 2023, Dr. John D. Davis, MD had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Texas. 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.

Top 25%

By Volume:

In 2012, Dr. John D. Davis, MD performed more A1C test, central DEXA, flu shot, lab tests, and preventive care 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 D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2012 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

ambulatory monitoring	12
breast exam	14
cardiac procedures	12
diabetes management	76
doctor visit	940
gynecologic procedures	14
lab tests	366
musculoskeletal imaging	15
preventive care	205
vaccines	118
X-rays	15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2013 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

breast exam	16
cardiac procedures	15
diabetes management	60
doctor visit	886
gynecologic procedures	16
lab tests	416
musculoskeletal imaging	14
preventive care	212
vaccines	125
X-rays	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	145
Female	125

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	91
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2013

Hypertension	64
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	17
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2014 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

breast exam	12
diabetes management	82
doctor visit	901
gynecologic procedures	12
lab tests	507
musculoskeletal imaging	24
preventive care	217
removal of lesion (e.g. growth)	12
skin procedures	12
vaccines	135
X-rays	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	145
Female	123

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	83
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2014

Hypertension	64
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	29
Depression	12
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2015 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

breast exam	11
diabetes management	79
doctor visit	899
gynecologic procedures	11
lab tests	528
musculoskeletal imaging	22
preventive care	316
vaccines	226
X-rays	22

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	260
Female	234

**Ethnicity**
Non-Hispanic White	446
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	150
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2015

Hypertension	63
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2016 were lab tests, chronic care, preventive care and vaccines.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

chronic care	275
diabetes management	86
doctor visit	939
lab tests	430
musculoskeletal imaging	15
preventive care	208
vaccines	122
X-rays	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	131
Female	110

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	68
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2016

Hypertension	63
High Cholesterol	49
Stroke	7
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2017 were lab tests, chronic care, preventive care and vaccines.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

breast exam	12
chronic care	341
diabetes management	98
doctor visit	824
gynecologic procedures	12
lab tests	435
musculoskeletal imaging	20
preventive care	207
vaccines	109
X-rays	20

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	130
Female	115

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2017

Hypertension	69
High Cholesterol	23
Stroke	6
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2018 were lab tests, preventive care, chronic care and diabetes management.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

chronic care	111
diabetes management	95
doctor visit	814
lab tests	449
musculoskeletal imaging	14
preventive care	186
vaccines	91
X-rays	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	128
Female	98

**Ethnicity**
Non-Hispanic White	200
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	77
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2018

Hypertension	64
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2019 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

diabetes management	110
doctor visit	749
lab tests	417
musculoskeletal imaging	14
preventive care	219
vaccines	109
X-rays	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	119
Female	101

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

**Age**
From 65 to 74	106
From 75 to 84	71
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2019

Hypertension	64
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2020 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

anorectal procedures	42
chronic care	88
diabetes management	113
doctor visit	652
lab tests	366
preventive care	265
vaccines	99
vascular procedures	35

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	126
Female	102

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

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

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2020

Hypertension	67
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2021 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

chronic care	27
diabetes management	205
doctor visit	939
lab tests	577
musculoskeletal imaging	51
preventive care	338
vaccines	133
vascular procedures	68
X-rays	51

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	242
Female	263

**Ethnicity**
Non-Hispanic White	431
Black	0
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	162
85 and over	75
Less than 65	12

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2021

Hypertension	68
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	31
Asthma	5
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX during 2022 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

diabetes management	142
doctor visit	625
lab tests	425
musculoskeletal imaging	55
preventive care	204
vaccines	62
vascular procedures	34
X-rays	55

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	128
Female	142

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	96
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John D. Davis, MD for Medicare patients.

The highest averages for the top procedures that Dr. John D. Davis, MD treated as a family medicine practitioner in Kerrville, TX were lab tests, preventive care, chronic care and vaccines.

ambulatory monitoring	12
anorectal procedures	42
breast exam	13
cardiac procedures	13
chronic care	168
diabetes management	104
doctor visit	833
gynecologic procedures	13
lab tests	446
musculoskeletal imaging	24
preventive care	234
removal of lesion (e.g. growth)	12
skin procedures	12
vaccines	120
vascular procedures	45
X-rays	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John D. Davis, MD.

**Gender**
Male	141
Female	128

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	241
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	85
85 and over	6
Less than 65	1
65 to 74	127

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

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

Hypertension	60
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	21
Asthma	5
Osteoporosis	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Atrial Fibrillation	10
Dementia	6
Cancer	9

Education & Training

He has a state license in Texas.

Licensed In: Texas

Affiliations & Hospitals

Dr. John D. Davis, MD is associated with these hospitals and organizations:

PRIVIA MEDICAL GROUP GULF COAST PLLC

FAMILY PRACTICE ASSOCIATES, P.A.

Ratings & Reviews

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General Payments

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

**Payments by Company**
Lilly USA, LLC	$555 JARDIANCE $209	TRULICITY $93	MOUNJARO $88	BASAGLAR $71	GLYXAMBI $47	Other $46
GlaxoSmithKline, LLC.	$307 SHINGRIX $115	BREO $113	AREXVY $32	TANZEUM $13	BEXSERO $12	Other $21
AstraZeneca Pharmaceuticals LP	$298 SYMBICORT $134	FARXIGA $47	BREZTRI AEROSPHERE $14	BEVESPI AEROSPHERE $14	BREZTRI $12	Other $78
AbbVie Inc.	$261 UBRELVY $147	VRAYLAR $81	QULIPTA $33
Novo Nordisk Inc	$249 RYBELSUS $99	Xultophy 100/3.6 $41	Ozempic $37	Saxenda $28	Victoza $15	Other $29
Other	$2,147 Repatha $141	INVOKANA $119	Myrbetriq $109	Vascepa $99	Trintellix $92	Other $1,586

**Types of Payments**
Food and Beverage	$3,816

Biography

Dr. John Davis works as a family medicine specialist in Kerrville, TX. Dr. Davis obtained a license to practice in Texas.

Select Year:

Dr. John D. Davis, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John D. Davis, MD in 2023

By Affordability:

By Affordability:

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 D. Davis, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Davis, 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 D. Davis, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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