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Dr. John L. Gaines JR., MD

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Specializes in: Internal Medicine (Adult Medicine)

University of Alabama at Birmingham School of Medicine (1977)

530 Zeagler Drive Suite A
Palatka, FL 32177

(386) 328-8358

Dr. John L. Gaines JR., MD is an internist in Palatka, FL specializing in internal medicine (adult medicine). He graduated from University of Alabama at Birmingham School of Medicine in 1977 and has 49 years of experience. Dr. John L. Gaines JR., MD is affiliated with HCA Florida Healthcare, HCA Florida Putnam Hospital and EXPRESS FAMILY CARE.

Office Locations

530 Zeagler Drive Suite A
Palatka, FL 32177

(386) 328-8358

(386) 325-0365

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6100 St Johns Avenue
Palatka, FL 32177

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	1228
hospital care	1247
inpatient care	1247
preventive care	101
vaccines	101

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2013 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	1095
hospital care	791
inpatient care	791
preventive care	88
vaccines	88

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	221
Female	306

**Ethnicity**
Non-Hispanic White	475
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	166
85 and over	95
Less than 65	82

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2013

Hypertension	66
High Cholesterol	44
Stroke	11
Ischemic Heart Disease	56
Depression	24
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	953
hospital care	691
inpatient care	691
preventive care	129
vaccines	129

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	209
Female	355

**Ethnicity**
Non-Hispanic White	505
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	182
85 and over	100
Less than 65	100

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2014

Hypertension	68
High Cholesterol	43
Stroke	8
Ischemic Heart Disease	56
Depression	24
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	29
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2015 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	971
hospital care	704
inpatient care	704
nursing home care	72
preventive care	113
vaccines	113

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	570
Female	788

**Ethnicity**
Non-Hispanic White	1192
Black	130
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	460
From 75 to 84	434
85 and over	216
Less than 65	248

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2015

Hypertension	71
High Cholesterol	43
Stroke	10
Ischemic Heart Disease	53
Depression	25
Chronic Kidney Disease	32
Asthma	20
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	31
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	986
hospital care	671
inpatient care	671
nursing home care	15
preventive care	233
vaccines	233

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	333
Female	473

**Ethnicity**
Non-Hispanic White	710
Black	62
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	257
85 and over	135
Less than 65	119

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2016

Hypertension	72
High Cholesterol	48
Stroke	9
Ischemic Heart Disease	53
Depression	23
Chronic Kidney Disease	39
Asthma	34
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	32
Chronic Obstructive Pulmonary Disease	34
Diabetes	39
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	1258
hospital care	920
inpatient care	920
nursing home care	15
preventive care	186
vaccines	186

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	407
Female	543

**Ethnicity**
Non-Hispanic White	843
Black	80
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	295
85 and over	173
Less than 65	153

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2017

Hypertension	74
High Cholesterol	48
Stroke	9
Ischemic Heart Disease	55
Depression	25
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2018 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

chronic care	19
doctor visit	1084
hospital care	792
inpatient care	792
nursing home care	16
preventive care	34
vaccines	34

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	407
Female	531

**Ethnicity**
Non-Hispanic White	816
Black	87
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	317
From 75 to 84	320
85 and over	167
Less than 65	134

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2018

Hypertension	75
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	38
Chronic Obstructive Pulmonary Disease	33
Diabetes	39
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2019 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	974
hospital care	962
inpatient care	962
nursing home care	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	312
Female	493

**Ethnicity**
Non-Hispanic White	712
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	263
85 and over	141
Less than 65	98

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2019

Hypertension	75
High Cholesterol	53
Stroke	11
Ischemic Heart Disease	58
Depression	31
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	38
Chronic Obstructive Pulmonary Disease	35
Diabetes	36
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2020 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	686
hospital care	355
inpatient care	355
nursing home care	25
preventive care	69
vaccines	69
vascular procedures	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	250
Female	344

**Ethnicity**
Non-Hispanic White	539
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	204
85 and over	122
Less than 65	60

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2020

Hypertension	73
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	58
Depression	29
Chronic Kidney Disease	45
Asthma	5
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	35
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2021 were preventive care and vaccines.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	1279
preventive care	121
vaccines	121

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	143
Female	191

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

**Age**
From 65 to 74	133
From 75 to 84	120
85 and over	62
Less than 65	19

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2021

Hypertension	66
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	45
Depression	19
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL during 2022 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

doctor visit	1102
lab tests	23
preventive care	102
vaccines	102

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	133
Female	172

**Ethnicity**
Non-Hispanic White	290
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	124
85 and over	56
Less than 65	15

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	43
Depression	19
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John L. Gaines JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. John L. Gaines JR., MD treated as an internist in Palatka, FL were hospital care, inpatient care, preventive care and vaccines.

chronic care	19
doctor visit	1056
hospital care	792
inpatient care	792
lab tests	23
nursing home care	29
preventive care	117
vaccines	117
vascular procedures	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John L. Gaines JR., MD.

**Gender**
Male	271
Female	381

**Ethnicity**
Black / African American	49
Asian / Pacific Islander	0
Non-Hispanic White	581
Native American / Alaskan Native	0
Hispanic	2
Other	0

**Age**
75 to 84	215
85 and over	115
Less than 65	93
65 to 74	229

Average of Total of Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD From 2012 - 2022

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

Hypertension	65
High Cholesterol	46
Stroke	8
Ischemic Heart Disease	48
Depression	22
Chronic Kidney Disease	33
Asthma	9
Osteoporosis	6
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Atrial Fibrillation	15
Dementia	15
Cancer	10

Education & Training

Dr. John L. Gaines JR., MD graduated from University of Alabama at Birmingham School of Medicine in 1977. He has a state license in Florida.

Medical School: University of Alabama at Birmingham School of Medicine (1977)

Licensed In: Florida

Affiliations & Hospitals

Dr. John L. Gaines JR., MD is associated with these hospitals and organizations:

HCA Florida Healthcare

HCA Florida Putnam Hospital

EXPRESS FAMILY CARE

Ratings & Reviews

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General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$1,001 TANZEUM $340	TRELEGY ELLIPTA $183	ANORO $145	BREO $99	ADVAIR $85	Other $149
AstraZeneca Pharmaceuticals LP	$868 FARXIGA $421	BYDUREON $292	ONGLYZA $48	BYDUREON WEEKLY $39	BYDUREON PEN $17	Other $52
Novo Nordisk Inc	$773 Victoza $397	Tresiba $170	Ozempic $142	Saxenda $32	Levemir $21	Other $10
Lilly USA, LLC	$354 TRULICITY $89	JARDIANCE $73	HUMALOG $42	MOUNJARO $41	TRADJENTA $19	Other $90
Amgen Inc.	$329 Repatha $92	Prolia $90	Corlanor $64	EVENITY $50	Aimovig $14	Other $20
Other	$2,831 XARELTO $187	ELIQUIS $139	Kerendia $100	ADUHELM $98	ENTRESTO $90	Other $2,218

**Types of Payments**
Food and Beverage	$5,280
Consulting Fee	$755
Education	$62
Gift	$59

Biography

Dr. John Gaines is affiliated with HCA Florida Healthcare. Dr. Gaines is a graduate of the University of Alabama at Birmingham School of Medicine.

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Dr. John L. Gaines JR., MD

Office Locations

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 L. Gaines JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John L. Gaines JR., 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 L. Gaines JR., MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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