In 2023, Dr. Douglas W. Ditzel, DO had a list price for robotic stereotactic radiosurgery (CyberKnife) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Ohio. 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. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2012 were radiation therapy, image guided procedures, marker placement for prostate radiation therapy and CT scan.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

CT scan	20
doctor visit	442
image guided procedures	26
marker placement for prostate radiation therapy	21
pelvic imaging	20
radiation therapy	1732

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2013 were radiation therapy, CT scan, image guided procedures and pelvic imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

CT scan	36
doctor visit	550
image guided procedures	30
marker placement for prostate radiation therapy	15
pelvic imaging	22
radiation therapy	2024
thoracic (chest) imaging	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	259
Female	244

**Ethnicity**
Non-Hispanic White	431
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	190
85 and over	53
Less than 65	40

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2013

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	28
Diabetes	32
Dementia	10
Cancer	75

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2014 were radiation therapy, image guided procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

biological response modifier (BRM) therapy	37
chemotherapy	37
doctor visit	412
image guided procedures	41
minimally invasive procedures	37
radiation therapy	1718

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	264
Female	269

**Ethnicity**
Non-Hispanic White	463
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	181
85 and over	54
Less than 65	51

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2014

Hypertension	70
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	30
Diabetes	30
Dementia	8
Cancer	73

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2015 were radiation therapy, chemotherapy, biological response modifier (BRM) therapy and minimally invasive procedures.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

biological response modifier (BRM) therapy	45
chemotherapy	45
doctor visit	370
image guided procedures	33
minimally invasive procedures	45
radiation therapy	812

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	532
Female	478

**Ethnicity**
Non-Hispanic White	880
Black	100
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	298
85 and over	98
Less than 65	98

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2015

Hypertension	75
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	32
Asthma	17
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	30
Diabetes	34
Dementia	9
Cancer	72

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2016 were radiation therapy, image guided procedures, CT scan and pelvic imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

CT scan	17
doctor visit	555
image guided procedures	43
marker placement for prostate radiation therapy	17
pelvic imaging	17
radiation therapy	832

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	255
Female	262

**Ethnicity**
Non-Hispanic White	433
Black	61
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	147
85 and over	44
Less than 65	51

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2016

Hypertension	74
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	37
Asthma	32
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	30
Diabetes	30
Dementia	7
Cancer	73

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2017 were radiation therapy, image guided procedures, CT scan and thoracic (chest) imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

abdominal imaging	17
biological response modifier (BRM) therapy	13
chemotherapy	13
CT scan	36
doctor visit	504
image guided procedures	56
minimally invasive procedures	13
pelvic imaging	17
radiation therapy	672
thoracic (chest) imaging	19

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	321
Female	273

**Ethnicity**
Non-Hispanic White	501
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	189
85 and over	63
Less than 65	58

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2017

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	29
Diabetes	32
Dementia	9
Cancer	73

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2018 were radiation therapy, CT scan, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

abdominal imaging	75
biological response modifier (BRM) therapy	15
chemotherapy	15
CT scan	152
doctor visit	430
image guided procedures	42
marker placement for prostate radiation therapy	16
minimally invasive procedures	15
pelvic imaging	75
radiation therapy	581
thoracic (chest) imaging	77

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	368
Female	325

**Ethnicity**
Non-Hispanic White	591
Black	73
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	236
85 and over	73
Less than 65	42

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2018

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	39
Depression	29
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	30
Diabetes	33
Dementia	9
Cancer	72

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2019 were radiation therapy, CT scan, pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

abdominal imaging	96
biological response modifier (BRM) therapy	24
chemotherapy	24
CT scan	162
doctor visit	375
image guided procedures	39
minimally invasive procedures	24
pelvic imaging	96
radiation therapy	565
thoracic (chest) imaging	66

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	379
Female	345

**Ethnicity**
Non-Hispanic White	626
Black	70
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	375
From 75 to 84	222
85 and over	79
Less than 65	48

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2019

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	42
Asthma	6
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	26
Diabetes	31
Dementia	8
Cancer	67

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2020 were radiation therapy, CT scan, pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

abdominal imaging	105
CT scan	181
doctor visit	372
image guided procedures	64
pelvic imaging	105
radiation therapy	460
thoracic (chest) imaging	76

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	332
Female	294

**Ethnicity**
Non-Hispanic White	537
Black	56
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	184
85 and over	87
Less than 65	42

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2020

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	42
Asthma	4
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	9
Cancer	67

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2021 were radiation therapy, CT scan, pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

abdominal imaging	107
CT scan	200
doctor visit	299
image guided procedures	54
pelvic imaging	107
radiation therapy	467
thoracic (chest) imaging	93

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	335
Female	306

**Ethnicity**
Non-Hispanic White	544
Black	71
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	218
85 and over	66
Less than 65	38

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2021

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	43
Asthma	7
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	10
Cancer	68

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH during 2022 were radiation therapy, CT scan, pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

abdominal imaging	81
CT scan	151
doctor visit	186
image guided procedures	48
pelvic imaging	81
radiation therapy	326
thoracic (chest) imaging	70

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	271
Female	256

**Ethnicity**
Non-Hispanic White	459
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	186
85 and over	56
Less than 65	25

Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	19
Chronic Obstructive Pulmonary Disease	25
Diabetes	30
Dementia	6
Cancer	73

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Douglas W. Ditzel, DO for Medicare patients.

The highest averages for the top procedures that Dr. Douglas W. Ditzel, DO treated as a radiation oncologist in Englewood, OH were radiation therapy, CT scan, abdominal imaging and pelvic imaging.

abdominal imaging	80
biological response modifier (BRM) therapy	26
chemotherapy	26
CT scan	106
doctor visit	408
image guided procedures	43
minimally invasive procedures	26
pelvic imaging	60
radiation therapy	926
thoracic (chest) imaging	59

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Douglas W. Ditzel, DO.

**Gender**
Male	301
Female	277

**Ethnicity**
Black / African American	55
Asian / Pacific Islander	0
Non-Hispanic White	496
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	186
85 and over	61
Less than 65	44
65 to 74	286

Average of Total of Conditions of Medicare patients treated by Dr. Douglas W. Ditzel, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Douglas W. Ditzel, DO treated were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	67
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	31
Asthma	9
Osteoporosis	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	25
Diabetes	29
Atrial Fibrillation	12
Dementia	7
Cancer	64

Education & Training

He has a state license in Ohio.

Licensed In: Ohio

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Douglas W. Ditzel, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$271 SPRYCEL $159	OPDIVO $40	EMPLICITI $27	YERVOY $13	$32
Amgen Inc.	$244 Vectibix $120	Kyprolis $56	XGEVA $56	Neulasta $12
Pharmacyclics LLC, An AbbVie Company	$235 IMBRUVICA $235
Lilly USA, LLC	$151 CYRAMZA $63	ALIMTA $26	PORTRAZZA $24	RETEVMO $15	LARTRUVO $12	Other $11
Novartis Pharmaceuticals Corporation	$142 TAFINLAR $36	TABRECTA $22	AFINITOR $21	PLUVICTO $21	PIQRAY $16	Other $25
Other	$2,088 Lenvima $136	JAKAFI $102	BRUKINSA $99	Xermelo $99	ZOLADEX $86	Other $1,566

**Types of Payments**
Food and Beverage	$3,130

Ownership and Interest Payments

This table describes ownership payments received by Dr. Douglas W. Ditzel, DO.

RT Oncology Services Corporation	2013	$5,945.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2014	$5,945.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2015	$5,945.00	Physician Covered Recipient	Preferred Stock
RT Oncology Services Corporation	2016	$0.00	Physician Covered Recipient	Sold Ownership Interest to Third Party

Biography

Dr. Douglas Ditzel, who practices in Kettering, OH, Englewood, OH, and Centerville, OH, is a medical specialist in radiation oncology. Dr. Ditzel obtained a license to practice in Ohio.