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Home > NC Providers > Radiation Oncologists

Dr. John Oscar Delcharco, MD

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Specializes in: Radiation Oncology

University of South Florida (USF) College of Medicine

200 Queens Road Suite 400
Charlotte, NC 28204

(704) 333-7376

Dr. John Oscar Delcharco, MD is a radiation oncologist in Charlotte, NC specializing in radiation oncology. He graduated from University of South Florida (USF) College of Medicine. Dr. John Oscar Delcharco, MD is affiliated with Frye Regional Medical Center.

Office Locations

Frye Regional Medical Center

200 Queens Road Suite 400
Charlotte, NC 28204

(704) 333-7376

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810 Fairgrove Church Road
Hickory, NC 28602

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Noteworthy Medicare Patient Procedures Performed by Dr. John Oscar Delcharco, MD in 2023

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

Top 25%

By Affordability:

radiation therapy

In 2012, Dr. John Oscar Delcharco, MD had a list price for radiation therapy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within North Carolina. 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. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2012 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	762
hospital care	15
inpatient care	15
radiation therapy	64

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2013 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	720
hospital care	14
inpatient care	14
radiation therapy	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	183
Female	233

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	142
85 and over	28
Less than 65	32

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2013

Hypertension	70
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	29
Diabetes	34
Dementia	5
Cancer	75

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2014 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	772
hospital care	13
inpatient care	13
radiation therapy	36

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	231
Female	206

**Ethnicity**
Non-Hispanic White	408
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	143
85 and over	35
Less than 65	52

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	31
Diabetes	36
Dementia	7
Cancer	75

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2015 were radiation therapy.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	627
radiation therapy	42

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	356
Female	434

**Ethnicity**
Non-Hispanic White	720
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	382
From 75 to 84	250
85 and over	68
Less than 65	90

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2015

Hypertension	74
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	28
Asthma	18
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	32
Diabetes	34
Dementia	8
Cancer	75

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2016 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	609
hospital care	12
inpatient care	12
radiation therapy	45

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	161
Female	208

**Ethnicity**
Non-Hispanic White	343
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	114
85 and over	32
Less than 65	35

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2016

Hypertension	69
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	30
Asthma	24
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	6
Cancer	74

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2017 were radiation therapy.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	602
radiation therapy	36

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	169
Female	189

**Ethnicity**
Non-Hispanic White	345
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	129
85 and over	32
Less than 65	21

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2017

Hypertension	74
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	27
Diabetes	28
Dementia	6
Cancer	75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2018 were radiation therapy.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	520
radiation therapy	40

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	194
Female	181

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

**Age**
From 65 to 74	165
From 75 to 84	146
85 and over	37
Less than 65	27

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2018

Hypertension	74
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	38
Asthma	4
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	29
Diabetes	35
Dementia	8
Cancer	75

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2019 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	599
hospital care	14
inpatient care	14
radiation therapy	37

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	203
Female	180

**Ethnicity**
Non-Hispanic White	355
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	146
85 and over	30
Less than 65	29

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2019

Hypertension	74
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	33
Depression	26
Chronic Kidney Disease	37
Asthma	4
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	31
Diabetes	31
Dementia	9
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2020 were radiation therapy.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	531
radiation therapy	20

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	155
Female	162

**Ethnicity**
Non-Hispanic White	298
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	119
85 and over	29
Less than 65	24

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2020

Hypertension	71
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	29
Diabetes	28
Dementia	10
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2021 were radiation therapy.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	461
radiation therapy	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	133
Female	156

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	109
85 and over	31
Less than 65	20

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2021

Hypertension	74
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	25
Diabetes	31
Dementia	10
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC during 2022 were radiation therapy.

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

doctor visit	516
radiation therapy	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	184
Female	132

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	125
85 and over	25
Less than 65	23

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	9
Chronic Obstructive Pulmonary Disease	30
Diabetes	34
Dementia	6
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Oscar Delcharco, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Oscar Delcharco, MD treated as a radiation oncologist in Charlotte, NC were radiation therapy, hospital care and inpatient care.

doctor visit	610
hospital care	13
inpatient care	13
radiation therapy	36

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Oscar Delcharco, MD.

**Gender**
Male	179
Female	189

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	342
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	129
85 and over	31
Less than 65	32
65 to 74	175

Average of Total of Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John Oscar Delcharco, MD treated were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension	66
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	30
Depression	23
Chronic Kidney Disease	26
Asthma	8
Osteoporosis	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Atrial Fibrillation	12
Dementia	6
Cancer	68

Education & Training

Dr. John Oscar Delcharco, MD graduated from University of South Florida (USF) College of Medicine. He has a state license in North Carolina.

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

Licensed In: North Carolina

Affiliations & Hospitals

Dr. John Oscar Delcharco, MD is associated with these hospitals and organizations:

Frye Regional Medical Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Siemens Medical Solutions USA, Inc.	$474 Bravos Afterloader System $43	TrueBeam $19	$412
INSYS Therapeutics Inc	$226 SUBSYS $215	Syndros $11
Elekta, Inc.	$154 Leksell Stereotactic System $154
Varian Medical Systems, Inc.	$116 TrueBeam $77	Brachy Products $23	Real-time Position Management System $16
Boston Scientific Corporation	$110 Biliary Devices $81	SpaceOAR $29
Other	$457 SpaceOAR $76	HYSINGLA ER $58	Xofigo $41	Oncology $32	REFLEXION MEDICAL RADIOTHERAPY SYSTEM $30	Other $220

**Types of Payments**
Food and Beverage	$1,537

Biography

Dr. John Delcharco is a specialist in radiation oncology. He is a graduate of the University of South Florida (USF) College of Medicine. He is professionally affiliated with Frye Regional Medical Center. Dr. Delcharco has an open panel in Charlotte, NC according to Frye Regional Medical Center.

Select Year:

Dr. John Oscar Delcharco, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Oscar Delcharco, MD in 2023

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. John Oscar Delcharco, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Oscar Delcharco, 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. John Oscar Delcharco, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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