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Dr. Charles Myron Callahan, MD

(Dr. Charles M. Callahan, M.D.)

(No ratings)

Specializes in: Adult Infectious Disease

University of South Florida (USF) College of Medicine (1993)

1000 36th Street
Vero Beach, FL 32960

(772) 567-4311

Dr. Charles Myron Callahan, MD is an adult infectious disease specialist in Vero Beach, FL specializing in adult infectious disease. He graduated from University of South Florida (USF) College of Medicine in 1993 and has 33 years of experience. Dr. Charles Myron Callahan, MD is affiliated with Lee Health and LEE HEALTH SYSTEM INC.

Office Locations

1000 36th Street
Vero Beach, FL 32960

(772) 567-4311

(772) 794-5635

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1435 Se 8th Terrace Suite D
Cape Coral, FL 33990

(239) 424-2095

(239) 343-4178

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2780 Cleveland Avenue Suite 809
Fort Myers, FL 33901

(239) 343-9680

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Noteworthy Medicare Patient Procedures Performed by Dr. Charles Myron Callahan, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Charles Myron Callahan, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2012 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	597
doctor visit	798
excision	506
hospital care	3009
inpatient care	3009
minor procedures	24

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2013 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	491
doctor visit	596
excision	455
hospital care	1762
hyperbaric oxygen (HBO) therapy	84
inpatient care	1762
minor procedures	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	379
Female	360

**Ethnicity**
Non-Hispanic White	665
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	276
85 and over	192
Less than 65	99

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	62
Depression	36
Chronic Kidney Disease	58
Asthma	9
Osteoperosis	14
Atrial Fibrilation	31
Heart Failure	43
Chronic Obstructive Pulmonary Disease	38
Diabetes	43
Dementia	31
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2014 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	563
doctor visit	522
excision	525
hospital care	2434
hyperbaric oxygen (HBO) therapy	122
inpatient care	2434

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	419
Female	423

**Ethnicity**
Non-Hispanic White	766
Black	50
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	286
85 and over	234
Less than 65	110

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	65
Depression	36
Chronic Kidney Disease	57
Asthma	11
Osteoperosis	15
Atrial Fibrilation	32
Heart Failure	47
Chronic Obstructive Pulmonary Disease	41
Diabetes	44
Dementia	31
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2015 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	450
doctor visit	307
excision	450
hospital care	2639
hyperbaric oxygen (HBO) therapy	148
inpatient care	2639

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	1008
Female	862

**Ethnicity**
Non-Hispanic White	1712
Black	106
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	478
From 75 to 84	580
85 and over	574
Less than 65	238

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	65
Depression	36
Chronic Kidney Disease	62
Asthma	22
Osteoperosis	12
Atrial Fibrilation	38
Heart Failure	50
Chronic Obstructive Pulmonary Disease	38
Diabetes	43
Dementia	34
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2016 were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

debridement (removal of unhealthy tissue)	57
doctor visit	83
excision	57
hospital care	2852
inpatient care	2852

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	442
Female	372

**Ethnicity**
Non-Hispanic White	742
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	272
85 and over	233
Less than 65	100

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	16
Ischemic Heart Disease	63
Depression	38
Chronic Kidney Disease	64
Asthma	40
Osteoperosis	13
Atrial Fibrilation	37
Heart Failure	53
Chronic Obstructive Pulmonary Disease	40
Diabetes	44
Dementia	40
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

doctor visit	55
hospital care	2566
inpatient care	2566

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	373
Female	335

**Ethnicity**
Non-Hispanic White	629
Black	47
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	217
85 and over	205
Less than 65	97

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2017

Hypertension	75
High Cholesterol	66
Stroke	16
Ischemic Heart Disease	60
Depression	35
Chronic Kidney Disease	67
Asthma	7
Osteoperosis	13
Atrial Fibrilation	35
Heart Failure	50
Chronic Obstructive Pulmonary Disease	41
Diabetes	43
Dementia	40
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

doctor visit	25
hospital care	2187
inpatient care	2187

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	346
Female	249

**Ethnicity**
Non-Hispanic White	534
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	187
85 and over	170
Less than 65	72

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	16
Ischemic Heart Disease	63
Depression	39
Chronic Kidney Disease	70
Asthma	9
Osteoperosis	11
Atrial Fibrilation	35
Heart Failure	49
Chronic Obstructive Pulmonary Disease	39
Diabetes	44
Dementia	41
Cancer	22

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

hospital care	1955
inpatient care	1955

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	331
Female	248

**Ethnicity**
Non-Hispanic White	519
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	201
85 and over	137
Less than 65	73

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	65
Depression	42
Chronic Kidney Disease	73
Asthma	8
Osteoperosis	14
Atrial Fibrilation	32
Heart Failure	48
Chronic Obstructive Pulmonary Disease	40
Diabetes	45
Dementia	39
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

hospital care	2451
inpatient care	2451

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	383
Female	291

**Ethnicity**
Non-Hispanic White	578
Black	52
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	229
85 and over	163
Less than 65	77

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	62
Depression	41
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	11
Atrial Fibrilation	31
Heart Failure	50
Chronic Obstructive Pulmonary Disease	34
Diabetes	49
Dementia	42
Cancer	21

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

hospital care	2431
inpatient care	2431

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	344
Female	283

**Ethnicity**
Non-Hispanic White	534
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	226
85 and over	132
Less than 65	80

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	56
Depression	37
Chronic Kidney Disease	73
Asthma	9
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	46
Dementia	34
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

doctor visit	58
hospital care	1697
inpatient care	1697

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	316
Female	273

**Ethnicity**
Non-Hispanic White	521
Black	19
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	232
85 and over	121
Less than 65	63

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	57
Depression	43
Chronic Kidney Disease	50
Asthma	12
Osteoperosis	14
Atrial Fibrilation	46
Heart Failure	52
Chronic Obstructive Pulmonary Disease	39
Diabetes	47
Dementia	30
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Charles Myron Callahan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles Myron Callahan, MD treated as an adult infectious disease specialist in Vero Beach, FL were hospital care, inpatient care, debridement (removal of unhealthy tissue) and excision.

debridement (removal of unhealthy tissue)	431
doctor visit	305
excision	398
hospital care	2362
inpatient care	2362
minor procedures	19

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Charles Myron Callahan, MD.

**Gender**
Male	394
Female	336

**Ethnicity**
Black / African American	46
Asian / Pacific Islander	0
Non-Hispanic White	654
Native American / Alaskan Native	0
Hispanic	11
Other	0

**Age**
75 to 84	246
85 and over	196
Less than 65	91
65 to 74	196

Average of Total of Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Charles Myron Callahan, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	68
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	56
Depression	34
Chronic Kidney Disease	59
Asthma	12
Osteoporosis	11
Heart Failure	44
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Atrial Fibrillation	31
Dementia	32
Cancer	18

Education & Training

Dr. Charles Myron Callahan, MD graduated from University of South Florida (USF) College of Medicine in 1993. He has a state license in Florida.

Medical School: University of South Florida (USF) College of Medicine (1993)

Licensed In: Florida

Affiliations & Hospitals

Dr. Charles Myron Callahan, MD is associated with these hospitals and organizations:

Lee Health

LEE HEALTH SYSTEM INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$113 CT THROMBECTOMY SYSTEM KIT $113
Shionogi Inc	$58 Fetroja $58
AbbVie Inc.	$29 DALVANCE $15	AVYCAZ $14
Organogenesis Inc.	$8 Apligraf $8

**Types of Payments**
Food and Beverage	$208

Biography

Dr. Charles Callahan is an adult infectious disease specialist in Vero Beach, FL, Cape Coral, FL, and Fort Myers, FL. He attended medical school at the University of South Florida (USF) College of Medicine. Dr. Callahan is affiliated with Lee Health.

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Dr. Charles Myron Callahan, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charles Myron Callahan, MD in 2023

By Volume:

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. Charles Myron Callahan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Myron Callahan, 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. Charles Myron Callahan, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Vero Beach, FL