In 2012, Dr. Roderick L. Chapman, DC had a list price for chiropractic manipulative therapy (chiropractic adjustment), chiropractic therapy, complementary or alternative therapy, manipulative therapy, manual therapy, and spinal manipulative therapy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2012 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	35
manual therapy	35
spinal procedures	35

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2014 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	144
manual therapy	144
spinal procedures	144

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Age**
From 65 to 74	15
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2014

Hypertension	47
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2015 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	150
manual therapy	150
spinal procedures	150

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	22
Female	44

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

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2015

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2016 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	28
manual therapy	28
spinal procedures	28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2017 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	199
manual therapy	199
spinal procedures	199

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	11
Female	27

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2017

Hypertension	39
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2018 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	317
manual therapy	317
spinal procedures	317

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	28
Female	34

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

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2018

Hypertension	56
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2019 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	204
manual therapy	204
spinal procedures	204

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	13
Female	23

**Age**
From 65 to 74	16
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2019

Hypertension	50
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	33
Depression	33
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2020 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	211
manual therapy	211
spinal procedures	211

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	16
Female	21

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2020

Hypertension	54
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	0
Depression	32
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2021 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	149
manual therapy	149
spinal procedures	149

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	17
Female	19

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2021

Hypertension	53
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	39
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA during 2022 were manual therapy, complementary or alternative therapy and spinal procedures.

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

complementary or alternative therapy	147
manual therapy	147
spinal procedures	147

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	11
Female	13

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2022

Hypertension	67
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Roderick L. Chapman, DC for Medicare patients.

The highest averages for the top procedures that Dr. Roderick L. Chapman, DC treated as a chiropractor in Sunland, CA were manual therapy, complementary or alternative therapy and spinal procedures.

complementary or alternative therapy	158
manual therapy	158
spinal procedures	158

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Roderick L. Chapman, DC.

**Gender**
Male	11
Female	18

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	6
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	0
65 to 74	15

Average of Total of Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Roderick L. Chapman, DC treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	41
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	10
Depression	9
Chronic Kidney Disease	8
Asthma	0
Osteoporosis	0
Heart Failure	1
Chronic Obstructive Pulmonary Disease	0
Diabetes	6
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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Biography

Dr. Roderick Chapman specializes in chiropractic and practices in Sunland, CA. Dr. Chapman has obtained a license to practice in California.

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Dr. Roderick L. Chapman, DC

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Roderick L. Chapman, DC in 2023

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roderick L. Chapman, DC 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. Roderick L. Chapman, DC From 2012 - 2022

Education & Training

Ratings & Reviews

Biography

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