In 2023, among providers in related specialties within Louisiana, Warren Johnson, DPM performed more aspiration procedures, debridement (removal of unhealthy tissue), excisional debridement, foot incision and drainage, incision and drainage, incision and drainage of skin abscess (e.g. boil), nail avulsion surgery (nail removal surgery), and nail procedures procedures for Medicare patients than 95% of them and he also had a list price for abscess aspiration, bulla aspiration, excisional debridement, hematoma aspiration, immobilization, immobilization treatment, nail avulsion, nail avulsion procedure (nail removal), nail avulsion surgery (nail removal surgery), nail avulsion with matrixectomy (permanent nail removal), nail avulsion without matrixectomy (temporary nail removal), nail surgery, seroma aspiration, skin debridement, skin incision and drainage, and toe strapping 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 25%

By Affordability:

nail procedures

strapping

In 2012, Warren Johnson, DPM had a list price for nail procedures, and strapping 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 Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2012 were nail procedures, debridement (removal of unhealthy tissue), excision and nail avulsion.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	187
aspiration	252
debridement (removal of unhealthy tissue)	763
doctor visit	649
excision	763
incision and drainage	387
injections	69
lower extremity surgery	83
minor procedures	187
nail avulsion	541
nail procedures	869
skin surgery	187

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2013 were nail procedures, debridement (removal of unhealthy tissue), excision and nail avulsion.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	209
aspiration	313
debridement (removal of unhealthy tissue)	601
doctor visit	722
excision	601
incision and drainage	389
injections	58
lower extremity surgery	47
minor procedures	209
nail avulsion	596
nail procedures	905
skin surgery	209

2013 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	235
Female	493

**Ethnicity**
Non-Hispanic White	307
Black	387
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	197
85 and over	279
Less than 65	99

Conditions of Medicare patients treated by Warren Johnson, DPM in 2013

Hypertension	75
High Cholesterol	50
Stroke	16
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	35
Chronic Obstructive Pulmonary Disease	17
Diabetes	51
Dementia	49
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2014 were nail procedures, nail avulsion, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	193
aspiration	367
debridement (removal of unhealthy tissue)	654
doctor visit	652
excision	654
immobilization	18
incision and drainage	393
injections	56
lower extremity surgery	43
minor procedures	193
nail avulsion	719
nail procedures	980
skin surgery	193

2014 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	227
Female	469

**Ethnicity**
Non-Hispanic White	286
Black	368
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	162
85 and over	277
Less than 65	89

Conditions of Medicare patients treated by Warren Johnson, DPM in 2014

Hypertension	75
High Cholesterol	53
Stroke	16
Ischemic Heart Disease	38
Depression	24
Chronic Kidney Disease	40
Asthma	6
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	17
Diabetes	53
Dementia	48
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2015 were nail procedures, debridement (removal of unhealthy tissue), excision and nail avulsion.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	151
aspiration	445
debridement (removal of unhealthy tissue)	790
doctor visit	628
excision	790
incision and drainage	296
injections	96
lower extremity surgery	21
minor procedures	151
nail avulsion	587
nail procedures	921
skin surgery	151

2015 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	430
Female	886

**Ethnicity**
Non-Hispanic White	524
Black	732
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	338
85 and over	496
Less than 65	178

Conditions of Medicare patients treated by Warren Johnson, DPM in 2015

Hypertension	75
High Cholesterol	52
Stroke	19
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	36
Chronic Obstructive Pulmonary Disease	18
Diabetes	50
Dementia	47
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2016 were nail procedures, debridement (removal of unhealthy tissue), excision and nail avulsion.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	132
aspiration	460
debridement (removal of unhealthy tissue)	831
doctor visit	1112
excision	831
incision and drainage	236
injections	60
lower extremity surgery	15
minor procedures	132
nail avulsion	621
nail procedures	953
skin surgery	132

2016 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	212
Female	434

**Ethnicity**
Non-Hispanic White	248
Black	367
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	158
85 and over	241
Less than 65	101

Conditions of Medicare patients treated by Warren Johnson, DPM in 2016

Hypertension	75
High Cholesterol	50
Stroke	11
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	49
Asthma	18
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	36
Chronic Obstructive Pulmonary Disease	16
Diabetes	51
Dementia	54
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2017 were nail procedures, debridement (removal of unhealthy tissue), excision and nail avulsion.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	125
aspiration	455
debridement (removal of unhealthy tissue)	877
doctor visit	1087
excision	877
incision and drainage	232
injections	102
lower extremity surgery	43
minor procedures	125
nail avulsion	606
nail procedures	890
skin surgery	125

2017 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	208
Female	411

**Ethnicity**
Non-Hispanic White	224
Black	364
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	183
85 and over	210
Less than 65	75

Conditions of Medicare patients treated by Warren Johnson, DPM in 2017

Hypertension	75
High Cholesterol	50
Stroke	11
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	35
Chronic Obstructive Pulmonary Disease	16
Diabetes	53
Dementia	51
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2018 were nail procedures, debridement (removal of unhealthy tissue), excision and nail avulsion.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	104
aspiration	453
debridement (removal of unhealthy tissue)	720
doctor visit	897
excision	720
incision and drainage	184
injections	146
lower extremity surgery	23
minor procedures	104
nail avulsion	601
nail procedures	867
skin surgery	104

2018 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	209
Female	393

**Ethnicity**
Non-Hispanic White	226
Black	348
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	177
85 and over	206
Less than 65	70

Conditions of Medicare patients treated by Warren Johnson, DPM in 2018

Hypertension	75
High Cholesterol	56
Stroke	12
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	54
Asthma	5
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	33
Chronic Obstructive Pulmonary Disease	16
Diabetes	56
Dementia	55
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2019 were nail procedures, debridement (removal of unhealthy tissue), excision and aspiration.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	198
aspiration	595
debridement (removal of unhealthy tissue)	610
doctor visit	328
excision	610
incision and drainage	383
injections	270
lower extremity surgery	53
minor procedures	198
nail avulsion	583
nail procedures	839
skin surgery	198

2019 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	205
Female	363

**Ethnicity**
Non-Hispanic White	215
Black	320
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	161
85 and over	203
Less than 65	66

Conditions of Medicare patients treated by Warren Johnson, DPM in 2019

Hypertension	75
High Cholesterol	54
Stroke	13
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	53
Asthma	6
Osteoperosis	9
Atrial Fibrilation	0
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	57
Dementia	59
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2020 were nail procedures, nail avulsion, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	108
aspiration	372
debridement (removal of unhealthy tissue)	458
doctor visit	209
excision	458
incision and drainage	284
injections	197
lower extremity surgery	53
minor procedures	108
nail avulsion	581
nail procedures	725
skin surgery	108

2020 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	174
Female	287

**Ethnicity**
Non-Hispanic White	176
Black	243
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	121
85 and over	151
Less than 65	48

Conditions of Medicare patients treated by Warren Johnson, DPM in 2020

Hypertension	75
High Cholesterol	55
Stroke	13
Ischemic Heart Disease	37
Depression	34
Chronic Kidney Disease	58
Asthma	6
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	58
Dementia	66
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2021 were nail procedures, nail avulsion, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	107
aspiration	319
debridement (removal of unhealthy tissue)	433
doctor visit	187
excision	433
incision and drainage	308
injections	124
lower extremity surgery	76
minor procedures	107
nail avulsion	548
nail procedures	643
skin surgery	107

2021 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	166
Female	264

**Ethnicity**
Non-Hispanic White	146
Black	255
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	125
85 and over	123
Less than 65	48

Conditions of Medicare patients treated by Warren Johnson, DPM in 2021

Hypertension	75
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	42
Depression	43
Chronic Kidney Disease	56
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	34
Chronic Obstructive Pulmonary Disease	17
Diabetes	58
Dementia	64
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA during 2022 were nail avulsion, nail procedures, incision and drainage and debridement (removal of unhealthy tissue).

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

abscess drainage	146
aspiration	383
debridement (removal of unhealthy tissue)	544
doctor visit	240
excision	544
incision and drainage	624
lower extremity surgery	191
minor procedures	146
nail avulsion	638
nail procedures	638
skin surgery	146

2022 Medicare Patient Data

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	155
Female	288

**Ethnicity**
Non-Hispanic White	168
Black	245
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	143
85 and over	157
Less than 65	35

Conditions of Medicare patients treated by Warren Johnson, DPM in 2022

Hypertension	75
High Cholesterol	68
Stroke	24
Ischemic Heart Disease	28
Depression	39
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	59
Dementia	45
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Warren Johnson, DPM for Medicare patients.

The highest averages for the top procedures that Warren Johnson, DPM treated as a podiatrist in New Orleans, LA were nail procedures, debridement (removal of unhealthy tissue), excision and nail avulsion.

abscess drainage	150
aspiration	401
debridement (removal of unhealthy tissue)	661
doctor visit	610
excision	661
immobilization	18
incision and drainage	337
injections	117
lower extremity surgery	58
minor procedures	150
nail avulsion	601
nail procedures	839
skin surgery	150

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Warren Johnson, DPM.

**Gender**
Male	201
Female	389

**Ethnicity**
Black / African American	329
Asian / Pacific Islander	0
Non-Hispanic White	229
Native American / Alaskan Native	0
Hispanic	8
Other	0

**Age**
75 to 84	160
85 and over	213
Less than 65	73
65 to 74	144

Average of Total of Conditions of Medicare patients treated by Warren Johnson, DPM From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Warren Johnson, DPM treated were hypertension, diabetes, high cholesterol and dementia.

Hypertension	68
High Cholesterol	50
Stroke	13
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	42
Asthma	7
Osteoporosis	9
Heart Failure	31
Chronic Obstructive Pulmonary Disease	16
Diabetes	49
Atrial Fibrillation	11
Dementia	48
Cancer	8

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

Warren Johnson, DPM has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Warren Johnson, DPM from all over the web to help you find the right in New Orleans, LA.

Overall Rating

(2 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Warren Johnson, DPM. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Merz North America, Inc.	$23 Naftin $23
Smith+Nephew, Inc.	$18 Regranex $18
INNOCUTIS Holdings LLC	$7 BIONECT $7

**Types of Payments**
Food and Beverage	$49

Biography

Dr. Warren Johnson is a foot & ankle surgery and podiatry (foot & ankle medicine) specialist in New Orleans, LA. Dr. Johnson obtained a license to practice in Louisiana.

Select Year:

Warren Johnson, DPM

Office Locations

Noteworthy Medicare Patient Procedures Performed by Warren Johnson, DPM in 2023

By Volume:

By Affordability:

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 Warren Johnson, DPM in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Warren Johnson, DPM 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 Warren Johnson, DPM From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Foot & Ankle Surgeons in Nearby Locations

Other Providers in New Orleans, LA