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Dr. Thomas N. Trahan, MD

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Specializes in: Emergency Medicine

4917 W Park Drive
Zachary, LA 70791

(225) 658-4110

Dr. Thomas N. Trahan, MD is an emergency medicine doctor in Zachary, LA specializing in emergency medicine.

Office Locations

4917 W Park Drive
Zachary, LA 70791

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Noteworthy Medicare Patient Procedures Performed by Dr. Thomas N. Trahan, MD in 2024

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

Top 10%

By Volume:

excisional debridement

In 2024, Dr. Thomas N. Trahan, MD performed more excisional debridement procedures for Medicare patients than 90% of providers in related specialties within Louisiana.

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Thomas N. Trahan, 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 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. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2012 were emergency care, X-rays, thoracic (chest) imaging and abdominal imaging.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

abdominal imaging	18
doctor visit	177
emergency care	802
hip imaging	12
hospital care	15
inpatient care	15
musculoskeletal imaging	12
spinal procedures	13
thoracic (chest) imaging	121
X-rays	164

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2013 were emergency care, X-rays, thoracic (chest) imaging and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	34
doctor visit	91
emergency care	733
hospital care	16
inpatient care	16
spinal procedures	17
thoracic (chest) imaging	66
X-rays	83

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	328
Female	348

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

**Age**
From 65 to 74	166
From 75 to 84	147
85 and over	120
Less than 65	243

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2013

Hypertension	75
High Cholesterol	50
Stroke	10
Ischemic Heart Disease	47
Depression	38
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	25
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2014 were emergency care, X-rays, thoracic (chest) imaging and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

abdominal imaging	15
debridement (removal of unhealthy tissue)	47
doctor visit	76
emergency care	684
hip imaging	14
hospital care	19
inpatient care	19
musculoskeletal imaging	14
pelvic imaging	19
spinal procedures	17
thoracic (chest) imaging	123
X-rays	188

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	308
Female	351

**Ethnicity**
Non-Hispanic White	367
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	148
85 and over	108
Less than 65	244

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2014

Hypertension	75
High Cholesterol	53
Stroke	8
Ischemic Heart Disease	49
Depression	40
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	41
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2015 were debridement (removal of unhealthy tissue), emergency care, excision and hospital care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	623
doctor visit	438
emergency care	244
excision	156
hospital care	75
inpatient care	75
thoracic (chest) imaging	12
X-rays	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	350
Female	448

**Ethnicity**
Non-Hispanic White	480
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	202
85 and over	146
Less than 65	244

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2015

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	50
Depression	36
Chronic Kidney Disease	41
Asthma	19
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	39
Chronic Obstructive Pulmonary Disease	23
Diabetes	49
Dementia	24
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2016 were debridement (removal of unhealthy tissue), excision, emergency care and hospital care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	649
doctor visit	476
emergency care	112
excision	219
hospital care	85
inpatient care	85
nursing home care	74

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	146
Female	157

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	84
85 and over	56
Less than 65	74

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	53
Depression	36
Chronic Kidney Disease	52
Asthma	26
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	47
Chronic Obstructive Pulmonary Disease	24
Diabetes	49
Dementia	28
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2017 were debridement (removal of unhealthy tissue), nursing home care, excision and emergency care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	714
doctor visit	628
emergency care	144
excision	180
hospital care	95
inpatient care	95
nursing home care	201

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	186
Female	164

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	84
85 and over	71
Less than 65	90

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	53
Depression	36
Chronic Kidney Disease	57
Asthma	8
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	41
Chronic Obstructive Pulmonary Disease	25
Diabetes	56
Dementia	31
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2018 were debridement (removal of unhealthy tissue), nursing home care, emergency care and excision.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	734
doctor visit	755
emergency care	138
excision	111
hospital care	101
inpatient care	101
minor procedures	24
nursing home care	233
plastic surgery procedures	61
reconstructive surgery	61
tissue transfer	61
wound repair (e.g. stitches)	61

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	170
Female	172

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	79
85 and over	56
Less than 65	86

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	52
Depression	41
Chronic Kidney Disease	58
Asthma	7
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	41
Chronic Obstructive Pulmonary Disease	26
Diabetes	52
Dementia	25
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2019 were debridement (removal of unhealthy tissue), emergency care, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	628
doctor visit	706
emergency care	178
excision	65
hospital care	88
inpatient care	88
nursing home care	71

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	171
Female	187

**Ethnicity**
Non-Hispanic White	195
Black	151
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	95
85 and over	55
Less than 65	76

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	54
Depression	43
Chronic Kidney Disease	61
Asthma	6
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	47
Chronic Obstructive Pulmonary Disease	26
Diabetes	56
Dementia	32
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2020 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	540
doctor visit	497
emergency care	43
excision	189
hospital care	92
inpatient care	92

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	126
Female	116

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	68
85 and over	48
Less than 65	46

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	61
Depression	41
Chronic Kidney Disease	67
Asthma	6
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	52
Chronic Obstructive Pulmonary Disease	21
Diabetes	63
Dementia	37
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2021 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	499
doctor visit	558
emergency care	11
excision	427
hospital care	81
inpatient care	81

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	87
Female	92

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	43
85 and over	29
Less than 65	44

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2021

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	54
Depression	37
Chronic Kidney Disease	61
Asthma	0
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	44
Chronic Obstructive Pulmonary Disease	18
Diabetes	63
Dementia	29
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2022 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	437
doctor visit	689
excision	401
hospital care	103
inpatient care	103
minor procedures	15

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	103
Female	74

**Ethnicity**
Non-Hispanic White	117
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	57
85 and over	30
Less than 65	31

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	52
Depression	43
Chronic Kidney Disease	50
Asthma	10
Osteoperosis	11
Atrial Fibrilation	40
Heart Failure	50
Chronic Obstructive Pulmonary Disease	22
Diabetes	66
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2023 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	428
doctor visit	687
excision	389
hospital care	109
inpatient care	109
minor procedures	21

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	79
Female	76

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	55
85 and over	27
Less than 65	28

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	46
Depression	44
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	47
Chronic Obstructive Pulmonary Disease	19
Diabetes	61
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA during 2024 were debridement (removal of unhealthy tissue), excision, hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	264
doctor visit	453
excision	264
hospital care	89
inpatient care	89

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	72
Female	70

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

**Age**
From 65 to 74	40
From 75 to 84	40
85 and over	38
Less than 65	24

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	45
Depression	42
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	8
Atrial Fibrilation	37
Heart Failure	54
Chronic Obstructive Pulmonary Disease	17
Diabetes	58
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Thomas N. Trahan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas N. Trahan, MD treated as an emergency medicine doctor in Zachary, LA were debridement (removal of unhealthy tissue), emergency care, excision and nursing home care.

abdominal imaging	16
debridement (removal of unhealthy tissue)	466
doctor visit	479
emergency care	308
excision	240
hip imaging	13
hospital care	74
inpatient care	74
minor procedures	20
musculoskeletal imaging	13
nursing home care	144
pelvic imaging	19
plastic surgery procedures	61
reconstructive surgery	61
spinal procedures	15
thoracic (chest) imaging	80
tissue transfer	61
wound repair (e.g. stitches)	61
X-rays	111

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Thomas N. Trahan, MD.

**Gender**
Male	163
Female	173

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	0
Non-Hispanic White	198
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	84
85 and over	60
Less than 65	94
65 to 74	97

Average of Total of Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Thomas N. Trahan, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	47
Asthma	9
Osteoporosis	6
Heart Failure	41
Chronic Obstructive Pulmonary Disease	21
Diabetes	50
Atrial Fibrillation	19
Dementia	24
Cancer	8

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

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General Payments

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

**Payments by Company**
Organogenesis Inc.	$1,149 PuraPly $826	Apligraf $219	PURAPLY WOUND MATRIX $38	Puraply Antimicrobial $28	$38
Smith & Nephew, Inc.	$491 Regranex $272	Santyl $72	Wound Matrix $70	Oasis $45	Pico $21	Other $12
Smith+Nephew, Inc.	$194 Regranex $95	Grafix PL PRIME $34	GrafixPL $18	Pico $17	RENASYS GO v2 HOME $12	Other $18
AbbVie Inc.	$194 DALVANCE $194
TEI Medical Inc.	$189 PriMatrix $189
Other	$1,144 DALVANCE $203	Kerecis Omega3 Marigen $150	HawkOne $115	AQUACEL AG+ $75	VIABAHN Endoprosthesis with Hep $60	Other $541

**Types of Payments**
Food and Beverage	$3,248
Education	$113

Biography

Dr. Thomas Trahan specializes in family medicine and emergency medicine and practices in Zachary, LA. Dr. Trahan obtained a license to practice in Louisiana.

Select Year:

Dr. Thomas N. Trahan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas N. Trahan, MD in 2024

By Volume:

By Affordability:

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. Thomas N. Trahan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas N. Trahan, 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. Thomas N. Trahan, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Emergency Physicians in Nearby Locations

Other Providers in Zachary, LA