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Dr. Robert S. Davis, MD

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Specializes in: Adult Pulmonology

601 Old Wagner Road Suite 101
Petersburg, VA 23805

(804) 524-2260

Dr. Robert S. Davis, MD is a pulmonologist in Petersburg, VA specializing in adult pulmonology.

Office Locations

601 Old Wagner Road Suite 101
Petersburg, VA 23805

(804) 524-2260

(804) 524-0096

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert S. Davis, MD in 2024

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

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2024, Dr. Robert S. Davis, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Virginia. 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:

inpatient hospital care

In 2012, Dr. Robert S. Davis, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Virginia.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2012 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

doctor visit	323
hospital care	2134
inpatient care	2134
pulmonary testing	82

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2013 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

airway management	20
doctor visit	322
hospital care	2098
inpatient care	2098
pulmonary testing	103
sleep study	20

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	257
Female	396

**Ethnicity**
Non-Hispanic White	393
Black	247
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	203
85 and over	121
Less than 65	106

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	61
Depression	25
Chronic Kidney Disease	52
Asthma	17
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	58
Chronic Obstructive Pulmonary Disease	63
Diabetes	52
Dementia	20
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2014 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

aspiration	12
bronchoscopy	13
doctor visit	342
hospital care	1900
inpatient care	1900
minimally invasive procedures	13
pleural drainage	12
pulmonary testing	124

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	232
Female	370

**Ethnicity**
Non-Hispanic White	352
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	205
85 and over	100
Less than 65	95

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	63
Depression	24
Chronic Kidney Disease	50
Asthma	20
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	56
Chronic Obstructive Pulmonary Disease	63
Diabetes	53
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2015 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

airway management	18
doctor visit	347
hospital care	1340
inpatient care	1340
pulmonary testing	71
sleep study	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	498
Female	618

**Ethnicity**
Non-Hispanic White	664
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	348
85 and over	172
Less than 65	208

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	65
Depression	31
Chronic Kidney Disease	58
Asthma	42
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	59
Chronic Obstructive Pulmonary Disease	67
Diabetes	56
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2016 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

doctor visit	304
hospital care	1233
inpatient care	1233
pulmonary testing	101

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	235
Female	313

**Ethnicity**
Non-Hispanic White	329
Black	202
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	162
85 and over	81
Less than 65	105

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	64
Depression	32
Chronic Kidney Disease	65
Asthma	71
Osteoperosis	7
Atrial Fibrilation	29
Heart Failure	58
Chronic Obstructive Pulmonary Disease	70
Diabetes	53
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2017 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

doctor visit	315
hospital care	1390
inpatient care	1390
pulmonary testing	94

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	257
Female	345

**Ethnicity**
Non-Hispanic White	344
Black	242
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	185
85 and over	84
Less than 65	105

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	16
Ischemic Heart Disease	66
Depression	33
Chronic Kidney Disease	62
Asthma	18
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	60
Chronic Obstructive Pulmonary Disease	70
Diabetes	59
Dementia	26
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2018 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

doctor visit	281
hospital care	1177
inpatient care	1177
pulmonary testing	115

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	231
Female	294

**Ethnicity**
Non-Hispanic White	291
Black	218
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	155
85 and over	98
Less than 65	86

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	65
Depression	32
Chronic Kidney Disease	64
Asthma	19
Osteoperosis	7
Atrial Fibrilation	29
Heart Failure	60
Chronic Obstructive Pulmonary Disease	67
Diabetes	54
Dementia	25
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2019 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

doctor visit	19
hospital care	1303
inpatient care	1303
pulmonary testing	90

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	205
Female	207

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

**Age**
From 65 to 74	132
From 75 to 84	131
85 and over	74
Less than 65	75

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	68
Depression	42
Chronic Kidney Disease	67
Asthma	18
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	70
Chronic Obstructive Pulmonary Disease	71
Diabetes	56
Dementia	31
Cancer	25

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2020 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

doctor visit	19
hospital care	1196
inpatient care	1196
pulmonary testing	18

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	179
Female	205

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	109
85 and over	62
Less than 65	68

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	67
Depression	35
Chronic Kidney Disease	72
Asthma	13
Osteoperosis	6
Atrial Fibrilation	28
Heart Failure	73
Chronic Obstructive Pulmonary Disease	65
Diabetes	60
Dementia	33
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

hospital care	983
inpatient care	983

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	139
Female	154

**Ethnicity**
Non-Hispanic White	173
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	90
85 and over	58
Less than 65	38

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	72
Depression	41
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	74
Chronic Obstructive Pulmonary Disease	60
Diabetes	61
Dementia	32
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

hospital care	761
inpatient care	761

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	113
Female	128

**Ethnicity**
Non-Hispanic White	140
Black	89
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	80
85 and over	49
Less than 65	29

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	57
Depression	44
Chronic Kidney Disease	50
Asthma	18
Osteoperosis	8
Atrial Fibrilation	41
Heart Failure	73
Chronic Obstructive Pulmonary Disease	65
Diabetes	57
Dementia	23
Cancer	23

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

hospital care	545
inpatient care	545

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	100
Female	106

**Ethnicity**
Non-Hispanic White	124
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	75
85 and over	40
Less than 65	30

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	57
Depression	39
Chronic Kidney Disease	53
Asthma	21
Osteoperosis	11
Atrial Fibrilation	53
Heart Failure	75
Chronic Obstructive Pulmonary Disease	68
Diabetes	61
Dementia	24
Cancer	22

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

hospital care	283
inpatient care	283

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	62
Female	74

**Ethnicity**
Non-Hispanic White	89
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	59
85 and over	23
Less than 65	19

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	62
Depression	42
Chronic Kidney Disease	63
Asthma	23
Osteoperosis	15
Atrial Fibrilation	58
Heart Failure	75
Chronic Obstructive Pulmonary Disease	75
Diabetes	60
Dementia	21
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Robert S. Davis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert S. Davis, MD treated as a pulmonologist in Petersburg, VA were hospital care, inpatient care, pulmonary testing and sleep study.

airway management	19
aspiration	12
bronchoscopy	13
doctor visit	252
hospital care	1257
inpatient care	1257
minimally invasive procedures	13
pleural drainage	12
pulmonary testing	88
sleep study	25

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Robert S. Davis, MD.

**Gender**
Male	192
Female	246

**Ethnicity**
Black / African American	76
Asian / Pacific Islander	0
Non-Hispanic White	258
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	138
85 and over	74
Less than 65	74
65 to 74	153

Average of Total of Conditions of Medicare patients treated by Dr. Robert S. Davis, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Robert S. Davis, MD treated were hypertension, high cholesterol, chronic obstructive pulmonary disease and heart failure.

Hypertension	69
High Cholesterol	65
Stroke	14
Ischemic Heart Disease	59
Depression	32
Chronic Kidney Disease	56
Asthma	22
Osteoporosis	7
Heart Failure	60
Chronic Obstructive Pulmonary Disease	61
Diabetes	52
Atrial Fibrillation	31
Cancer	17
Dementia	23

Education & Training

He has a state license in Virginia.

Licensed In: Virginia

Ratings & Reviews

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$1,926 TRELEGY ELLIPTA $737	NUCALA $573	ANORO $255	BREO $112	INCRUSE $89	Other $160
Actelion Pharmaceuticals US, Inc.	$1,095 UPTRAVI $609	OPSUMIT MACITENTAN $248	OPSUMIT $104	VENTAVIS ILOPROST $94	VELETRI EPOPROSTENOL $39
AstraZeneca Pharmaceuticals LP	$741 SYMBICORT $442	TEZSPIRE $73	DALIRESP $46	BREZTRI $43	BEVESPI AEROSPHERE $33	Other $104
Mallinckrodt Hospital Products Inc.	$671 ACTHAR $671
Mallinckrodt LLC	$540 ACTHAR $540
Other	$4,211 NUZYRA $512	Adempas $377	GLASSIA $260	Esbriet $199	Yupelri $160	Other $2,704

**Types of Payments**
Food and Beverage	$9,019
Education	$165

Biography

Dr. Robert Davis practices adult pulmonology in Petersburg, VA. He graduated from the University of Washington School of Medicine.

Select Year:

Dr. Robert S. Davis, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert S. Davis, MD in 2024

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. Robert S. Davis, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert S. Davis, 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. Robert S. Davis, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Petersburg, VA