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Dr. Robert C. Holladay, MD

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Specializes in: Adult Pulmonology

Louisiana State University School of Medicine in Shreveport (1988)

1541 Kings Highway
Shreveport, LA 71103

(318) 626-0000

Dr. Robert C. Holladay, MD is a pulmonologist in Shreveport, LA specializing in adult pulmonology. He graduated from Louisiana State University School of Medicine in Shreveport in 1988 and has 38 years of experience. Dr. Robert C. Holladay, MD is affiliated with LSU HEALTH SCIENCES CENTER SHREVEPORT FACULTY GROUP PRACTICE and NRMC PHYSICIAN IPA INC.

Office Locations

1541 Kings Highway
Shreveport, LA 71103

(318) 626-0000

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850 Olive Street Suite A
Shreveport, LA 71104

(318) 222-3662

(318) 222-0034

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert C. Holladay, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

In 2023, Dr. Robert C. Holladay, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Louisiana.

Top 25%

By Affordability:

bronchoalveolar lavage

bronchoscopy

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Robert C. Holladay, MD had a list price for bronchoalveolar lavage (BAL), bronchoscopy, hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Louisiana. 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. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2012 were hospital care, inpatient care, bronchoscopy and minimally invasive procedures.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

bronchoscopy	52
diagnostic procedures	14
doctor visit	349
hospital care	1002
inpatient care	1002
minimally invasive procedures	32

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2013 were hospital care, inpatient care, bronchoscopy and minimally invasive procedures.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

bronchoscopy	46
diagnostic procedures	12
doctor visit	283
hospital care	930
inpatient care	930
minimally invasive procedures	28

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	145
Female	215

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	84
85 and over	29
Less than 65	120

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2013

Hypertension	75
High Cholesterol	44
Stroke	8
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	37
Asthma	18
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	44
Chronic Obstructive Pulmonary Disease	63
Diabetes	38
Dementia	13
Cancer	27

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2014 were hospital care, inpatient care, bronchoscopy and X-rays.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

aspiration	14
bronchoscopy	42
catheterization	12
diagnostic procedures	26
doctor visit	478
hospital care	538
inpatient care	538
minimally invasive procedures	26
minor procedures	14
thoracic (chest) imaging	40
X-rays	40

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	183
Female	238

**Ethnicity**
Non-Hispanic White	259
Black	150
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	95
85 and over	28
Less than 65	129

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2014

Hypertension	75
High Cholesterol	50
Stroke	10
Ischemic Heart Disease	51
Depression	28
Chronic Kidney Disease	43
Asthma	19
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	41
Chronic Obstructive Pulmonary Disease	58
Diabetes	37
Dementia	10
Cancer	22

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2015 were hospital care, inpatient care, bronchoscopy and minimally invasive procedures.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

aspiration	40
bronchoscopy	153
diagnostic procedures	75
doctor visit	454
hospital care	795
inpatient care	795
minimally invasive procedures	110
minor procedures	40
pulmonary testing	13
thoracic (chest) imaging	25
X-rays	25

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	422
Female	498

**Ethnicity**
Non-Hispanic White	562
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	352
From 75 to 84	224
85 and over	74
Less than 65	270

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2015

Hypertension	75
High Cholesterol	52
Stroke	11
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	40
Asthma	38
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	60
Diabetes	39
Dementia	10
Cancer	24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2016 were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

bronchoscopy	27
diagnostic procedures	13
doctor visit	518
hospital care	1400
inpatient care	1400
minimally invasive procedures	13
pulmonary testing	56
thoracic (chest) imaging	95
X-rays	95

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	249
Female	259

**Ethnicity**
Non-Hispanic White	294
Black	200
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	122
85 and over	36
Less than 65	144

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2016

Hypertension	75
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	58
Depression	26
Chronic Kidney Disease	47
Asthma	61
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	43
Chronic Obstructive Pulmonary Disease	62
Diabetes	40
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2017 were hospital care, inpatient care, pulmonary testing and X-rays.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

bronchoscopy	25
doctor visit	443
hospital care	1311
inpatient care	1311
minimally invasive procedures	11
pulmonary testing	75
thoracic (chest) imaging	62
X-rays	62

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	217
Female	256

**Ethnicity**
Non-Hispanic White	281
Black	176
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	119
85 and over	38
Less than 65	127

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2017

Hypertension	75
High Cholesterol	52
Stroke	14
Ischemic Heart Disease	60
Depression	27
Chronic Kidney Disease	50
Asthma	16
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	59
Diabetes	42
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2018 were hospital care, inpatient care, bronchoscopy and minimally invasive procedures.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

aspiration	21
bronchoscopy	74
diagnostic procedures	36
doctor visit	493
hospital care	1130
inpatient care	1130
minimally invasive procedures	49
minor procedures	21
pulmonary testing	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	252
Female	269

**Ethnicity**
Non-Hispanic White	308
Black	202
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	133
85 and over	35
Less than 65	160

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2018

Hypertension	75
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	58
Depression	26
Chronic Kidney Disease	49
Asthma	13
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	56
Diabetes	40
Dementia	17
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2019 were hospital care, inpatient care, bronchoscopy and minimally invasive procedures.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

aspiration	14
bronchoscopy	57
diagnostic procedures	27
doctor visit	392
hospital care	982
inpatient care	982
minimally invasive procedures	41
minor procedures	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	240
Female	266

**Ethnicity**
Non-Hispanic White	313
Black	175
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	123
85 and over	42
Less than 65	137

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2019

Hypertension	75
High Cholesterol	58
Stroke	16
Ischemic Heart Disease	56
Depression	31
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	40
Chronic Obstructive Pulmonary Disease	51
Diabetes	40
Dementia	19
Cancer	21

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2020 were hospital care, inpatient care, bronchoscopy and minimally invasive procedures.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

aspiration	14
bronchoscopy	43
diagnostic procedures	27
doctor visit	197
hospital care	658
inpatient care	658
minimally invasive procedures	27
minor procedures	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	166
Female	181

**Ethnicity**
Non-Hispanic White	221
Black	114
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	84
85 and over	34
Less than 65	82

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2020

Hypertension	75
High Cholesterol	61
Stroke	18
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	40
Chronic Obstructive Pulmonary Disease	50
Diabetes	43
Dementia	22
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2021 were hospital care, inpatient care and bronchoscopy.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

bronchoscopy	12
doctor visit	276
hospital care	662
inpatient care	662

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	168
Female	184

**Ethnicity**
Non-Hispanic White	221
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	89
85 and over	31
Less than 65	79

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2021

Hypertension	75
High Cholesterol	62
Stroke	19
Ischemic Heart Disease	48
Depression	24
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	42
Chronic Obstructive Pulmonary Disease	56
Diabetes	39
Dementia	19
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA during 2022 were hospital care, inpatient care, bronchoscopy and minimally invasive procedures.

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

aspiration	11
bronchoscopy	35
diagnostic procedures	22
doctor visit	236
hospital care	746
inpatient care	746
minimally invasive procedures	22
minor procedures	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	167
Female	159

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	96
85 and over	24
Less than 65	61

Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	21
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	35
Asthma	15
Osteoperosis	14
Atrial Fibrilation	27
Heart Failure	40
Chronic Obstructive Pulmonary Disease	58
Diabetes	40
Dementia	17
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert C. Holladay, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert C. Holladay, MD treated as a pulmonologist in Shreveport, LA were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

aspiration	19
bronchoscopy	51
catheterization	12
diagnostic procedures	28
doctor visit	374
hospital care	923
inpatient care	923
minimally invasive procedures	35
minor procedures	19
pulmonary testing	39
thoracic (chest) imaging	55
X-rays	55

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert C. Holladay, MD.

**Gender**
Male	200
Female	229

**Ethnicity**
Black / African American	92
Asian / Pacific Islander	0
Non-Hispanic White	260
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	106
85 and over	33
Less than 65	119
65 to 74	171

Average of Total of Conditions of Medicare patients treated by Dr. Robert C. Holladay, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	50
Stroke	12
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	41
Asthma	19
Osteoporosis	9
Heart Failure	36
Chronic Obstructive Pulmonary Disease	52
Diabetes	36
Atrial Fibrillation	14
Dementia	14
Cancer	19

Education & Training

Dr. Robert C. Holladay, MD graduated from Louisiana State University School of Medicine in Shreveport in 1988. He has a state license in Louisiana.

Medical School: Louisiana State University School of Medicine in Shreveport (1988)

Licensed In: Louisiana

Affiliations & Hospitals

Dr. Robert C. Holladay, MD is associated with these hospitals and organizations:

LSU HEALTH SCIENCES CENTER SHREVEPORT FACULTY GROUP PRACTICE

NRMC PHYSICIAN IPA INC

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General Payments

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

**Payments by Company**
Pinnacle Biologics, Inc	$3,988 Photofrin $3,988
Mauna Kea Technologies, Inc.	$3,540 Cellvizio $3,540
GlaxoSmithKline, LLC.	$3,057 NUCALA $773	TRELEGY ELLIPTA $768	BREO $520	ANORO $486	INCRUSE $125	Other $385
Intuitive Surgical, Inc.	$2,869 Da Vinci Surgical System $2,869
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,814 SPIRIVA RESPIMAT $837	OFEV $606	STIOLTO $109	COMBIVENT RESPIMAT $100	STIOLTO RESPIMAT $53	Other $110
Other	$11,885 Olympus Respiratory Accessories $943	Spiration Valve System $907	OPSUMIT $721	FASENRA $579	XARELTO $563	Other $8,171

**Types of Payments**
Food and Beverage	$16,755
Travel and Lodging	$8,278
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,500
Consulting Fee	$400
Education	$133
Other	$88

Research Payments

Dr. Robert C. Holladay, MD has received 67 research payments totaling $264,556.

Biography

Dr. Robert Holladay practices adult cardiology and adult pulmonology in Shreveport, LA. He is a graduate of Louisiana State University School of Medicine in Shreveport.