In 2023, among providers in related specialties within Louisiana, Dr. Mark Barton Charbonnet, MD performed more biological response modifier (BRM) therapy, blood draw, intravenous (IV) chemotherapy, intravenous (IV) infusion, and phlebotomy for lab tests procedures for Medicare patients than 95% of them and he also had a list price for therapeutic phlebotomy 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:

complete blood count

In 2023, Dr. Mark Barton Charbonnet, MD performed more complete blood count (CBC) procedures for Medicare patients than 90% of providers in related specialties within Louisiana.

Top 25%

By Volume:

lab tests

By Affordability:

blood count tests

complete blood count

In 2012, among providers in related specialties within Louisiana, Dr. Mark Barton Charbonnet, MD performed more lab tests procedures for Medicare patients than 75% of them and he also had a list price for blood count tests, and complete blood count (CBC) 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. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2012 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

biological response modifier (BRM) therapy	187
blood draw	1563
chemotherapy	187
doctor visit	1664
lab tests	1519
minimally invasive procedures	503
port flush	51
pulmonary testing	51

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2013 were blood draw, lab tests and minimally invasive procedures.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

blood draw	1367
doctor visit	1698
lab tests	1280
minimally invasive procedures	335

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	81
Female	237

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	118
85 and over	51
Less than 65	22

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	47
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	13
Cancer	25

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2014 were blood draw, lab tests and minimally invasive procedures.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

blood draw	1480
doctor visit	1896
lab tests	1362
minimally invasive procedures	558

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	75
Female	230

**Ethnicity**
Non-Hispanic White	243
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	119
85 and over	46
Less than 65	21

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	45
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	10
Cancer	26

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2015 were blood draw, lab tests and minimally invasive procedures.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

blood draw	1468
doctor visit	1949
lab tests	1257
minimally invasive procedures	620

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	138
Female	464

**Ethnicity**
Non-Hispanic White	472
Black	106
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	232
85 and over	80
Less than 65	48

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	43
Depression	20
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	50
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	12
Cancer	29

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2016 were blood draw, lab tests and minimally invasive procedures.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

blood draw	1584
doctor visit	2118
lab tests	1352
minimally invasive procedures	640

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	80
Female	239

**Ethnicity**
Non-Hispanic White	250
Black	57
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	129
85 and over	57
Less than 65	22

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	42
Depression	17
Chronic Kidney Disease	33
Asthma	20
Osteoperosis	50
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	13
Cancer	25

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2017 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

biological response modifier (BRM) therapy	216
blood draw	1683
chemotherapy	216
doctor visit	2404
lab tests	1499
minimally invasive procedures	946

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	101
Female	256

**Ethnicity**
Non-Hispanic White	274
Black	67
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	137
85 and over	69
Less than 65	20

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	39
Asthma	4
Osteoperosis	49
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	16
Cancer	24

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2018 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

biological response modifier (BRM) therapy	328
blood draw	1850
chemotherapy	328
doctor visit	2518
lab tests	1550
minimally invasive procedures	976

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	103
Female	249

**Ethnicity**
Non-Hispanic White	285
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	136
85 and over	69
Less than 65	16

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	48
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	14
Cancer	24

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2019 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

biological response modifier (BRM) therapy	182
blood draw	1630
chemotherapy	182
doctor visit	2029
lab tests	1211
minimally invasive procedures	856

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	94
Female	207

**Ethnicity**
Non-Hispanic White	247
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	117
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	47
Depression	21
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	44
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	19
Cancer	27

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2020 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

biological response modifier (BRM) therapy	137
blood draw	1107
chemotherapy	137
doctor visit	1500
lab tests	913
minimally invasive procedures	667

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	73
Female	210

**Ethnicity**
Non-Hispanic White	228
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	104
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	33
Asthma	4
Osteoperosis	51
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	16
Cancer	28

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2021 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

biological response modifier (BRM) therapy	148
blood draw	1007
chemotherapy	148
doctor visit	1386
lab tests	820
minimally invasive procedures	558

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	68
Female	207

**Ethnicity**
Non-Hispanic White	225
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	104
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	52
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	15
Cancer	27

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2022 were blood draw, lab tests and minimally invasive procedures.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

blood draw	833
doctor visit	1271
lab tests	672
minimally invasive procedures	397

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	64
Female	213

**Ethnicity**
Non-Hispanic White	226
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	113
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	60
Atrial Fibrilation	22
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	9
Cancer	29

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA during 2023 were blood draw, lab tests, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

biological response modifier (BRM) therapy	146
blood draw	763
chemotherapy	146
doctor visit	1337
lab tests	589
minimally invasive procedures	478

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	66
Female	237

**Ethnicity**
Non-Hispanic White	251
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	120
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	33
Depression	26
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	62
Atrial Fibrilation	19
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	9
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Mark Barton Charbonnet, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Barton Charbonnet, MD treated as an oncologist in New Iberia, LA were blood draw, lab tests, minimally invasive procedures and chemotherapy.

biological response modifier (BRM) therapy	192
blood draw	1361
chemotherapy	192
doctor visit	1814
lab tests	1168
minimally invasive procedures	627
pulmonary testing	51

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Mark Barton Charbonnet, MD.

**Gender**
Male	78
Female	229

**Ethnicity**
Black / African American	33
Asian / Pacific Islander	0
Non-Hispanic White	246
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	119
85 and over	31
Less than 65	12
65 to 74	119

Average of Total of Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Mark Barton Charbonnet, MD treated were hypertension, high cholesterol, osteoperosis and ischemic heart disease.

Hypertension	68
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	29
Asthma	6
Osteoporosis	46
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Atrial Fibrillation	11
Cancer	24
Dementia	12

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. Mark Barton Charbonnet, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Genentech USA, Inc.	$11,866 Avastin $4,031	TARCEVA $300	TECENTRIQ $174	Kadcyla $133	Rituxan $129	Other $7,099
AstraZeneca Pharmaceuticals LP	$5,726 IMFINZI $2,820	CALQUENCE $1,876	LYNPARZA $351	TAGRISSO $230	FASLODEX $128	Other $321
Merrimack Pharmaceuticals, Inc.	$3,585 ONIVYDE $3,585
Novartis Pharmaceuticals Corporation	$2,370 TASIGNA $594	AFINITOR $262	KISQALI $234	COSENTYX $185	PROMACTA $154	Other $941
EMD Serono, Inc.	$1,817 Avelumab $1,817
Other	$15,754 KEYTRUDA $1,479	Iclusig $750	OPDIVO $691	ELIQUIS $539	EVENITY $418	Other $11,878

**Types of Payments**
Food and Beverage	$18,928
Consulting Fee	$13,988
Travel and Lodging	$7,080
Education	$761
Honoraria	$360

Biography

Dr. Mark Charbonnet is a New Iberia, LA physician who specializes in general practice, adult hematology, and adult oncology. He attended medical school at Louisiana State University School of Medicine in New Orleans.

Select Year:

Dr. Mark Barton Charbonnet, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Mark Barton Charbonnet, MD in 2023

By Volume:

By Affordability:

By Volume:

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. Mark Barton Charbonnet, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Mark Barton Charbonnet, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

General Practitioners in Nearby Locations

Other Providers in New Iberia, LA