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Home > KY Providers > Internists & Internal Medicine Doctors

Dr. Charles Edward Gaba, MD

(391 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

University of Louisville School of Medicine (1997)

11600 Main Street
Louisville, KY 40243

(502) 245-4168

Dr. Charles Edward Gaba, MD is an internist in Louisville, KY specializing in internal medicine (adult medicine). He graduated from University of Louisville School of Medicine in 1997 and has 29 years of experience. Dr. Charles Edward Gaba, MD is affiliated with Baptist Health and BAPTIST HEALTH MEDICAL GROUP INC.

Office Locations

11600 Main Street
Louisville, KY 40243

(502) 245-4168

(502) 244-4054

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11701 Bluegrass Parkway Suite 200
Louisville, KY 40299

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Noteworthy Medicare Patient Procedures Performed by Dr. Charles Edward Gaba, MD in 2023

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

Top 5%

By Affordability:

lab tests

In 2023, Dr. Charles Edward Gaba, MD had a list price for lab tests that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Kentucky. 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:

urine tests

In 2023, Dr. Charles Edward Gaba, MD had a list price for urine tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Kentucky. 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 Affordability:

urinalysis

In 2013, Dr. Charles Edward Gaba, MD had a list price for urinalysis that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Kentucky. 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

2013 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2013 were lab tests, preventive care, diabetes management and X-rays.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

blood draw	11
diabetes management	204
doctor visit	1165
lab tests	627
preventive care	270
thoracic (chest) imaging	83
vaccines	66
X-rays	83

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	164
Female	189

**Ethnicity**
Non-Hispanic White	336
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	115
85 and over	53
Less than 65	29

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2013

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2013 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	68
High Cholesterol	69
Stroke	3
Ischemic Heart Disease	21
Depression	11
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2014 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

diabetes management	206
doctor visit	1195
lab tests	502
preventive care	270
thoracic (chest) imaging	55
vaccines	64
X-rays	55

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	177
Female	196

**Ethnicity**
Non-Hispanic White	355
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	119
85 and over	52
Less than 65	36

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2014

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2014 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	66
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2015 were lab tests, preventive care, vaccines and X-rays.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

diabetes management	34
doctor visit	1214
lab tests	228
preventive care	132
thoracic (chest) imaging	70
vaccines	98
X-rays	70

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	360
Female	392

**Ethnicity**
Non-Hispanic White	718
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	268
85 and over	104
Less than 65	50

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2015

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2015 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	72
Stroke	3
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2016 were preventive care, vaccines, lab tests and X-rays.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

blood draw	24
diabetes management	15
doctor visit	1172
lab tests	94
preventive care	113
thoracic (chest) imaging	37
vaccines	98
X-rays	37

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	200
Female	192

**Ethnicity**
Non-Hispanic White	371
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	149
85 and over	55
Less than 65	20

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2016

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	73
Stroke	5
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	30
Asthma	13
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2017 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

blood draw	38
diabetes management	21
doctor visit	1196
lab tests	196
preventive care	135
thoracic (chest) imaging	25
vaccines	114
X-rays	25

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	215
Female	197

**Ethnicity**
Non-Hispanic White	392
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	163
85 and over	56
Less than 65	19

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2017

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	72
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2018 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

diabetes management	13
doctor visit	1363
lab tests	144
preventive care	159
vaccines	146

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	225
Female	214

**Ethnicity**
Non-Hispanic White	415
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	198
From 75 to 84	161
85 and over	64
Less than 65	16

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2018

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2018 were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension	74
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2019 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

diabetes management	22
doctor visit	1341
lab tests	132
preventive care	155
vaccines	133

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	268
Female	252

**Ethnicity**
Non-Hispanic White	487
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	185
85 and over	70
Less than 65	16

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2019

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2019 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension	71
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2020 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

diabetes management	20
doctor visit	1018
lab tests	34
preventive care	48
vaccines	28

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	253
Female	240

**Ethnicity**
Non-Hispanic White	467
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	174
85 and over	71
Less than 65	14

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2020

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	23
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2021 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

diabetes management	14
doctor visit	1031
lab tests	33
preventive care	115
vaccines	90

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	262
Female	229

**Ethnicity**
Non-Hispanic White	464
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	174
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2021

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	23
Asthma	3
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2022 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

diabetes management	14
doctor visit	882
lab tests	14
preventive care	86
vaccines	72

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	242
Female	209

**Ethnicity**
Non-Hispanic White	427
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	179
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2022

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	17
Depression	12
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	3
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY during 2023 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

doctor visit	955
lab tests	20
preventive care	38
vaccines	38

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	216
Female	185

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	167
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2023

The most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	19
Depression	13
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Charles Edward Gaba, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles Edward Gaba, MD treated as an internist in Louisville, KY were lab tests, preventive care, vaccines and diabetes management.

blood draw	24
diabetes management	56
doctor visit	1139
lab tests	184
preventive care	138
thoracic (chest) imaging	54
vaccines	86
X-rays	54

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Charles Edward Gaba, MD.

**Gender**
Male	234
Female	226

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	437
Hispanic	0
Native American / Alaskan Native	0
Other	4

**Age**
75 to 84	168
85 and over	47
Less than 65	18
65 to 74	208

Average of Total of Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Charles Edward Gaba, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	72
High Cholesterol	71
Stroke	3
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	21
Asthma	6
Osteoporosis	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Atrial Fibrillation	12
Cancer	11
Dementia	6

Education & Training

Dr. Charles Edward Gaba, MD graduated from University of Louisville School of Medicine in 1997. He has a state license in Kentucky.

Medical School: University of Louisville School of Medicine (1997)

Licensed In: Kentucky

Affiliations & Hospitals

Dr. Charles Edward Gaba, MD is associated with these hospitals and organizations:

Baptist Health

BAPTIST HEALTH MEDICAL GROUP INC

Ratings & Reviews

Dr. Charles Edward Gaba, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 391 ratings. We collect ratings and reviews of Dr. Charles Edward Gaba, MD from all over the web to help you find the right in Louisville, KY.

4.9

Overall Rating

(391 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$2,342 FARXIGA $710	SYMBICORT $518	BREZTRI $282	BYDUREON $228	CRESTOR $188	Other $416
GlaxoSmithKline, LLC.	$2,077 BREO $519	ANORO $515	TRELEGY ELLIPTA $429	TANZEUM $196	SHINGRIX $148	Other $271
Pfizer Inc.	$1,762 ELIQUIS $364	LYRICA $270	COLOGUARD DNA CAPTURE REAGENTS $185	EUCRISA $147	CHANTIX $140	Other $656
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,615 JARDIANCE $461	SYNJARDY $208	SPIRIVA RESPIMAT $140	STIOLTO RESPIMAT $93	Spiriva $72	Other $641
Janssen Pharmaceuticals, Inc	$1,281 XARELTO $770	INVOKANA $483	INVOKAMET $22	$6
Other	$11,237 Repatha $690	Synthroid $537	Vascepa $524	Trintellix $485	Prolia $423	Other $8,578

**Types of Payments**
Food and Beverage	$20,100
Education	$214

Biography

Dr. Charles Gaba attended medical school at the University of Louisville School of Medicine. Dr. Gaba's average rating from his patients is 5.0 stars (out of 5). He is professionally affiliated with Baptist Health Louisville and Baptist Health.

Select Year:

Dr. Charles Edward Gaba, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charles Edward Gaba, MD in 2023

By Affordability:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Charles Edward Gaba, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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