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Home > LA Providers > Neurologists

Dr. Gerard J. Dynes, MD

(Dr. Gerard Dynes, MD)

(444 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

New York University (NYU) School of Medicine (1994)

7373 Perkins Road
Baton Rouge, LA 70808

(225) 769-4044

Dr. Gerard J. Dynes, MD is a neurologist in Baton Rouge, LA specializing in neurology (brain & spinal cord disease). He graduated from New York University (NYU) School of Medicine in 1994 and has 32 years of experience. Dr. Gerard J. Dynes, MD is affiliated with Baton Rouge Clinic and BATON ROUGE CLINIC, A MEDICAL CORPORATION.

Office Locations

7373 Perkins Road
Baton Rouge, LA 70808

(225) 769-4044

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Noteworthy Medicare Patient Procedures Performed by Dr. Gerard J. Dynes, MD in 2024

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

Top 5%

By Volume:

abdominal duplex ultrasound

ankle brachial index

blood draw

complete blood count

lower extremity arterial duplex

lower extremity venous duplex

pelvic duplex ultrasound

phlebotomy for lab tests

testicular duplex ultrasound

thyroid blood test

vascular procedures

By Affordability:

In 2024, among providers in related specialties within Louisiana, Dr. Gerard J. Dynes, MD performed more abdominal duplex ultrasound, ankle brachial index (ABI), blood draw, complete blood count (CBC), lower extremity arterial duplex, lower extremity venous duplex, pelvic duplex ultrasound, phlebotomy for lab tests, testicular duplex ultrasound, thyroid blood test, and vascular procedures procedures for Medicare patients than 95% of them and he also had a list price for blood count tests, complete blood count (CBC), folic acid tests, metabolic panel, sed rate (ESR), serum folate test, and vitamin B12 test that was lower than the list prices billed to Medicare by 95% of them. 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 Volume:

ultrasound

vascular ultrasound

By Affordability:

comatose EEG

electroencephalography

routine EEG

sleep-only EEG

In 2024, among providers in related specialties within Louisiana, Dr. Gerard J. Dynes, MD performed more ultrasound (sonogram), and vascular ultrasound procedures for Medicare patients than 90% of them and he also had a list price for comatose EEG, electroencephalography (EEG), routine EEG, and sleep-only EEG that was lower than the list prices billed to Medicare by 90% of them. 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:

blood tests

carotid duplex ultrasound

By Affordability:

botulinum toxin injection

botulinum toxin injection for migraine

chemodenervation

diagnostic procedures

electrodiagnostic testing

electrophysiological study

injections

minimally invasive procedures

nerve conduction studies

thyroid blood test

thyroid function tests

vascular imaging

vascular procedures

In 2012, among providers in related specialties within Louisiana, Dr. Gerard J. Dynes, MD performed more blood tests, and carotid duplex ultrasound procedures for Medicare patients than 75% of them and he also had a list price for botulinum toxin injection, botulinum toxin injection for migraine, chemodenervation, diagnostic procedures, electrodiagnostic testing, electrophysiological (EP) study, injections, minimally invasive procedures, nerve conduction studies (NCS), thyroid blood test, thyroid function tests, vascular imaging, and vascular procedures that was lower than the list prices billed to Medicare by 75% of them. 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. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2012 were diagnostic procedures, lab tests, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	235
diagnostic procedures	799
doctor visit	1539
electroencephalography (EEG)	13
hospital care	17
injections	30
inpatient care	17
lab tests	444
minimally invasive procedures	30
preventive care	16
thyroid function tests	101
ultrasound (sonogram)	23
vaccines	16
vascular procedures	23

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2013 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	218
diagnostic procedures	87
doctor visit	1550
hospital care	91
inpatient care	91
lab tests	372
thyroid function tests	86
ultrasound (sonogram)	406
vascular procedures	468

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	488
Female	717

**Ethnicity**
Non-Hispanic White	963
Black	211
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	410
From 75 to 84	456
85 and over	222
Less than 65	117

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	18
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2014 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	191
diagnostic procedures	64
doctor visit	1346
hospital care	90
inpatient care	90
lab tests	329
thyroid function tests	81
ultrasound (sonogram)	358
vascular procedures	428

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	456
Female	647

**Ethnicity**
Non-Hispanic White	877
Black	188
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	393
From 75 to 84	381
85 and over	197
Less than 65	132

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2014

Hypertension	74
High Cholesterol	61
Stroke	17
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2015 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	198
diagnostic procedures	72
doctor visit	1370
hospital care	79
inpatient care	79
lab tests	360
thyroid function tests	94
ultrasound (sonogram)	363
vascular procedures	413

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	932
Female	1326

**Ethnicity**
Non-Hispanic White	1792
Black	364
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	822
From 75 to 84	786
85 and over	422
Less than 65	228

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	16
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2016 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	179
diagnostic procedures	63
doctor visit	1365
hospital care	67
inpatient care	67
lab tests	298
thyroid function tests	85
ultrasound (sonogram)	312
vascular procedures	362

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	456
Female	666

**Ethnicity**
Non-Hispanic White	887
Black	188
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	431
From 75 to 84	375
85 and over	181
Less than 65	135

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2016

Hypertension	75
High Cholesterol	59
Stroke	16
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2017 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	176
diagnostic procedures	69
doctor visit	1293
hospital care	11
inpatient care	11
lab tests	285
thyroid function tests	80
ultrasound (sonogram)	321
vascular procedures	367

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	397
Female	619

**Ethnicity**
Non-Hispanic White	805
Black	177
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	361
85 and over	155
Less than 65	119

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2017

Hypertension	73
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2018 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	173
diagnostic procedures	58
doctor visit	1292
lab tests	288
minimally invasive procedures	52
thyroid function tests	76
ultrasound (sonogram)	318
vascular procedures	360

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	407
Female	595

**Ethnicity**
Non-Hispanic White	800
Black	163
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	413
From 75 to 84	329
85 and over	150
Less than 65	110

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2018

Hypertension	72
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	33
Depression	27
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	22
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2019 were vascular procedures, lab tests, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	177
diagnostic procedures	58
doctor visit	1305
hospital care	16
injections	33
inpatient care	16
lab tests	285
minimally invasive procedures	33
thyroid function tests	70
ultrasound (sonogram)	282
vascular procedures	318

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	402
Female	651

**Ethnicity**
Non-Hispanic White	835
Black	180
Hispanic	0
Asian	12
Other	14
Native American	0

**Age**
From 65 to 74	423
From 75 to 84	363
85 and over	169
Less than 65	98

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2019

Hypertension	74
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2020 were vascular procedures, lab tests, ultrasound (sonogram) and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

blood draw	149
diagnostic procedures	76
doctor visit	1068
hospital care	13
injections	33
inpatient care	13
lab tests	279
minimally invasive procedures	33
thyroid function tests	74
ultrasound (sonogram)	264
vascular procedures	308

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	381
Female	540

**Ethnicity**
Non-Hispanic White	721
Black	161
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	351
From 75 to 84	317
85 and over	151
Less than 65	102

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2020

Hypertension	73
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	33
Asthma	4
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	24
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2021 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

abdominal imaging	28
blood draw	134
diagnostic procedures	44
doctor visit	946
hospital care	12
injections	43
inpatient care	12
lab tests	258
minimally invasive procedures	43
pelvic imaging	28
thyroid function tests	74
ultrasound (sonogram)	394
vascular procedures	501

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	376
Female	568

**Ethnicity**
Non-Hispanic White	739
Black	163
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	342
85 and over	142
Less than 65	97

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	35
Asthma	4
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2022 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

abdominal imaging	30
blood draw	143
diagnostic procedures	67
doctor visit	973
hospital care	14
injections	46
inpatient care	14
lab tests	230
minimally invasive procedures	46
pelvic imaging	30
thyroid function tests	69
ultrasound (sonogram)	432
vascular procedures	529

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	387
Female	589

**Ethnicity**
Non-Hispanic White	781
Black	156
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	387
From 75 to 84	374
85 and over	135
Less than 65	80

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2023 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

abdominal imaging	34
blood draw	121
diagnostic procedures	37
doctor visit	872
electroencephalography (EEG)	17
hospital care	20
injections	47
inpatient care	20
lab tests	190
minimally invasive procedures	47
pelvic imaging	34
thyroid function tests	44
ultrasound (sonogram)	378
vascular procedures	472

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	358
Female	535

**Ethnicity**
Non-Hispanic White	707
Black	138
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	341
85 and over	127
Less than 65	67

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA during 2024 were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

abdominal imaging	15
blood draw	120
diagnostic procedures	21
doctor visit	761
electroencephalography (EEG)	18
hospital care	16
injections	39
inpatient care	16
lab tests	176
minimally invasive procedures	39
pelvic imaging	15
thyroid function tests	46
ultrasound (sonogram)	346
vascular procedures	428

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Male	326
Female	528

**Ethnicity**
Non-Hispanic White	690
Black	132
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	369
85 and over	119
Less than 65	70

Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	15
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Gerard J. Dynes, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gerard J. Dynes, MD treated as a neurologist in Baton Rouge, LA were vascular procedures, ultrasound (sonogram), lab tests and blood draw.

abdominal imaging	26
blood draw	170
diagnostic procedures	116
doctor visit	1206
electroencephalography (EEG)	16
hospital care	37
injections	38
inpatient care	37
lab tests	291
minimally invasive procedures	40
pelvic imaging	26
preventive care	16
thyroid function tests	75
ultrasound (sonogram)	322
vaccines	16
vascular procedures	382

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Gerard J. Dynes, MD.

**Gender**
Female	613
Male	412

**Ethnicity**
Black / African American	170
Asian / Pacific Islander	0
Non-Hispanic White	815
Hispanic	10
Native American / Alaskan Native	0
Other	8

**Age**
85 and over	166
75 to 84	368
Less than 65	104
65 to 74	386

Average of Total of Conditions of Medicare patients treated by Dr. Gerard J. Dynes, MD From 2012 - 2024

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

Hypertension	68
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	26
Asthma	5
Osteoporosis	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Atrial Fibrillation	12
Cancer	12
Dementia	17

Education & Training

Dr. Gerard J. Dynes, MD graduated from New York University (NYU) School of Medicine in 1994. He completed residency at New York-Presbyterian Hospital. He is certified by the Neurology by the American Board of Psychiatry & Neurology and has a state license in Louisiana.

Medical School: New York University (NYU) School of Medicine (1994)

Residency: New York-Presbyterian Hospital (1998)

Board Certification: Neurology by the American Board of Psychiatry & Neurology

Licensed In: Louisiana

Ratings & Reviews

Dr. Gerard J. Dynes, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 444 ratings. We collect ratings and reviews of Dr. Gerard J. Dynes, MD from all over the web to help you find the right in Baton Rouge, LA.

4.91

Overall Rating

(444 Ratings)

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General Payments

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

**Payments by Company**
AbbVie Inc.	$1,316 UBRELVY $525	QULIPTA $415	BOTOX $332	Duopa $44
Pfizer Inc.	$85 ZAVZPRET $70	Rebif $14
Allergan Inc.	$76 BOTOX $76
Novartis Pharmaceuticals Corporation	$59 KESIMPTA $46	Aimovig $12
Lundbeck LLC	$55 VYEPTI $40	REXULTI $16
Other	$428 VYVGART HYTRULO $44	TECFIDERA $42	UBRELVY $42	ULTOMIRIS $32	NURTEC ODT $30	Other $238

**Types of Payments**
Food and Beverage	$1,948
Education	$71

Biography

Dr. Gerard Dynes specializes in neurology (brain & spinal cord disease) and practices in Baton Rouge, LA. He is professionally affiliated with Baton Rouge Clinic.