Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers

Dr. John Paul Thropay, MD

(No ratings)

Specializes in: Radiation Oncology

80 S Palm Avenue
Alhambra, CA 91801

(626) 571-6729

Dr. John Paul Thropay, MD is a radiation oncologist in Placentia, CA specializing in radiation oncology. Dr. John Paul Thropay, MD is affiliated with AHMC Healthcare.

Office Locations

1041 E Yorba Linda Boulevard Suite 100
Placentia, CA 92870

(647) 444-1164

(657) 208-9759

open_in_new

120 W. Beverly Boulevard
Montebello, CA 90640

open_in_new

80 S Palm Avenue
Alhambra, CA 91801

(626) 571-6729

open_in_new

In The News (see more mentions in the news)

“John Thropay, 75, of Arcadia was the medical director for several hospice companies, including Blue Sky Hospice Inc. in Van Nuys.”—"Medical director of Van Nuys company sentenced in $2.8M hospice fraud scheme", Los Angeles Daily News, August 2024

“According to court documents and evidence presented at trial, John Thropay, M.D., 75, of Arcadia, was the medical director of multiple hospice companies, including Blue Sky Hospice Inc., located in...”—"California Doctor Sentenced for Health Care Fraud Scheme", U.S. Department of Justice, August 2024

“According to court documents and evidence presented at trial, Dr. John Thropay, 74, of Arcadia, was the medical director of several hospice companies, including Blue Sky Hospice Inc. located in Van...”—"Doctor Convicted of $2.8M Medicare Fraud Scheme", U.S. Department of Justice, February 2024

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Paul Thropay, MD treated as a radiation oncologist in Placentia, CA during 2012 were radiation therapy, MRI (magnetic resonance imaging), pelvic imaging and spinal procedures.

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

brain imaging (neuroimaging)	15
doctor visit	345
MRI (magnetic resonance imaging)	60
pelvic imaging	27
radiation therapy	1143
spinal procedures	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Paul Thropay, MD treated as a radiation oncologist in Placentia, CA during 2013 were radiation therapy, MRI (magnetic resonance imaging), pelvic imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

brain imaging (neuroimaging)	21
doctor visit	401
MRI (magnetic resonance imaging)	43
pelvic imaging	22
radiation therapy	1548

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	71
Female	85

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	95
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	60
85 and over	12
Less than 65	16

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2013

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	50
Dementia	15
Cancer	58

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Paul Thropay, MD treated as a radiation oncologist in Placentia, CA during 2014 were radiation therapy, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

brain imaging (neuroimaging)	21
doctor visit	348
MRI (magnetic resonance imaging)	21
radiation therapy	1331

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	67
Female	102

**Ethnicity**
Non-Hispanic White	40
Black	0
Hispanic	95
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	54
85 and over	17
Less than 65	26

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2014

Hypertension	75
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	44
Depression	32
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	54
Dementia	18
Cancer	50

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Paul Thropay, MD treated as a radiation oncologist in Placentia, CA during 2015 were radiation therapy, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

brain imaging (neuroimaging)	13
doctor visit	253
MRI (magnetic resonance imaging)	13
radiation therapy	292

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	74
Female	142

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	130
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	72
85 and over	32
Less than 65	24

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	39
Depression	29
Chronic Kidney Disease	43
Asthma	22
Osteoperosis	18
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	26
Diabetes	49
Dementia	18
Cancer	56

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Paul Thropay, MD treated as a radiation oncologist in Placentia, CA during 2016 were radiation therapy.

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

doctor visit	96
radiation therapy	193

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	37
Female	47

**Ethnicity**
Non-Hispanic White	18
Black	0
Hispanic	53
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2016

Hypertension	69
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	36
Asthma	21
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	23
Cancer	51

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Paul Thropay, MD treated as a radiation oncologist in Placentia, CA during 2017 were radiation therapy.

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

doctor visit	108
radiation therapy	142

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	33
Female	44

**Ethnicity**
Non-Hispanic White	19
Black	0
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2017

Hypertension	64
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	14
Diabetes	44
Dementia	0
Cancer	58

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

doctor visit	86

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	29
Female	43

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

**Age**
From 65 to 74	35
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	18
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	25
Diabetes	53
Dementia	19
Cancer	54

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

doctor visit	95

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	30
Female	43

**Ethnicity**
Non-Hispanic White	15
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2019

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	42
Depression	15
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	16
Cancer	55

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

doctor visit	68

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	18
Female	33

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	45
Depression	0
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	41
Dementia	0
Cancer	49

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

doctor visit	105

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	26
Female	24

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	25
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2021

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	52
Depression	28
Chronic Kidney Disease	56
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	0
Diabetes	56
Dementia	0
Cancer	42

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

doctor visit	103

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	23
Female	20

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2022

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	0
Cancer	51

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Paul Thropay, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Paul Thropay, MD treated as a radiation oncologist in Placentia, CA were radiation therapy, MRI (magnetic resonance imaging), pelvic imaging and spinal procedures.

brain imaging (neuroimaging)	17
doctor visit	182
MRI (magnetic resonance imaging)	34
pelvic imaging	24
radiation therapy	774
spinal procedures	18

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Paul Thropay, MD.

**Gender**
Male	37
Female	53

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	14
Native American / Alaskan Native	0
Hispanic	53
Other	0

**Age**
75 to 84	27
85 and over	5
Less than 65	6
65 to 74	40

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

The highest averages of the most common conditions of Medicare patients that Dr. John Paul Thropay, MD treated were hypertension, high cholesterol, cancer and diabetes.

Hypertension	66
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	37
Asthma	5
Osteoporosis	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Atrial Fibrillation	1
Dementia	9
Cancer	47

Education & Training

He has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. John Paul Thropay, MD is associated with these hospitals and organizations:

AHMC Healthcare

Ratings & Reviews

Dr. John Paul Thropay, MD does not have any reviews yet, be the first to leave a review of Dr. John Paul Thropay, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Celgene Corporation	$1,411 Abraxane $1,411
Elekta, Inc.	$328 ELEKTA MEDICAL LINEAR ACCELERATOR $101	Perfection $94	Unity $70	CLARITY $41	PROKNOW DS $21
INSYS Therapeutics Inc	$175 SUBSYS $175
Boehringer Ingelheim International GmbH	$175 $175
Boehringer Ingelheim Pharmaceuticals, Inc.	$150 $150
Other	$557 Xofigo $83	PTS250 $78	Optune $73	Endari $48	BENLYSTA $46	Other $229

**Types of Payments**
Food and Beverage	$1,564
Travel and Lodging	$1,233

Research Payments

Dr. John Paul Thropay, MD has received 95 research payments totaling $129,743.

Biography

Dr. John Thropay specializes in radiation oncology and practices in Montebello, CA, Alhambra, CA, and Placentia, CA. He is affiliated with AHMC Healthcare.

Select Year:

Dr. John Paul Thropay, MD

Office Locations

In The News (see more mentions in the news)

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 Paul Thropay, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Paul Thropay, 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 Paul Thropay, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

Radiation Oncologists in Nearby Locations

Other Providers in Placentia, CA