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Dr. Darryl George Demaris, MD

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR), Diagnostic Radiology, Aerospace Medicine, General Practice and Surgery

Louisiana State University School of Medicine in New Orleans (2015)

1760 Gold Street Suite 100
Redding, CA 96001

(530) 245-5945

Dr. Darryl George Demaris, MD is a radiologist in Redding, CA specializing in interventional radiology/diagnostic radiology (ir/dr), diagnostic radiology, aerospace medicine, general practice and surgery. He graduated from Louisiana State University School of Medicine in New Orleans in 2015 and has 11 years of experience. Dr. Darryl George Demaris, MD is affiliated with Mercy Medical Center Redding, Dignity Health, Ochsner Medical Center, NORTH OAKS MEDICAL CENTER LLC, NEUROMEDICAL CENTER, BATON ROUGE CLINIC, A MEDICAL CORPORATION and BATON ROUGE RADIOLOGY GROUP INC.

Office Locations

Dignity Health

1760 Gold Street Suite 100
Redding, CA 96001

(530) 245-5945

(530) 243-8534

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Dignity Health

2020 Court Street
Redding, CA 96001

(530) 243-1249

(530) 243-3544

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2401 S. 31st Street - Ms-01-w256
Temple, TX 76508

(254) 724-4507

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Noteworthy Medicare Patient Procedures Performed by Dr. Darryl George Demaris, MD in 2023

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

Top 5%

By Volume:

bone marrow biopsy

By Affordability:

videofluoroscopic swallow study

In 2023, among providers in related specialties within California, Dr. Darryl George Demaris, MD performed more bone marrow biopsy procedures for Medicare patients than 95% of them and he also had a list price for videofluoroscopic swallow study (modified barium swallow) that was lower than the list prices billed to Medicare by 95% of them. 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.

Top 25%

By Volume:

By Affordability:

abdominal duplex ultrasound

lumbar spine CT scan

maxillofacial CT scan

pelvic duplex ultrasound

spine CT scan

spine imaging

testicular duplex ultrasound

In 2013, among providers in related specialties within California, Dr. Darryl George Demaris, MD performed more biopsy, chest CT scan, knee X-ray, and neck ultrasound procedures for Medicare patients than 75% of them and he also had a list price for abdominal duplex ultrasound, lumbar spine (low-back) CT scan, maxillofacial (jaw/face) CT scan, pelvic duplex ultrasound, spine CT scan, spine imaging, and testicular duplex ultrasound that was lower than the list prices billed to Medicare by 75% of them. 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

2021 Medicare Procedure Volume

The top procedures that Dr. Darryl George Demaris, MD treated as a radiologist in Redding, CA during 2021 were ultrasound (sonogram), vascular procedures, aspiration and abdominal imaging.

Volume of procedures performed by Dr. Darryl George Demaris, MD for Medicare patients.

abdominal imaging	89
aspiration	90
catheterization	14
hospital care	82
inpatient care	82
neck imaging	21
pelvic imaging	12
pleural drainage	36
ultrasound (sonogram)	364
urologic procedures	27
vascular procedures	299

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Darryl George Demaris, MD.

**Gender**
Male	312
Female	356

**Ethnicity**
Non-Hispanic White	603
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	245
85 and over	65
Less than 65	88

Conditions of Medicare patients treated by Dr. Darryl George Demaris, MD in 2021

The most common conditions of Medicare patients that Dr. Darryl George Demaris, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	74
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Darryl George Demaris, MD treated as a radiologist in Redding, CA during 2022 were ultrasound (sonogram), vascular procedures, abdominal imaging and X-rays.

Volume of procedures performed by Dr. Darryl George Demaris, MD for Medicare patients.

abdominal imaging	252
aspiration	162
brain imaging (neuroimaging)	47
breast procedures	122
catheterization	60
CT scan	162
device removal	12
diagnostic procedures	12
hospital care	109
inpatient care	109
minimally invasive procedures	12
minor procedures	12
MRI (magnetic resonance imaging)	21
musculoskeletal imaging	66
neck imaging	38
pelvic imaging	140
pleural drainage	79
preventive care	122
spinal procedures	47
thoracic (chest) imaging	51
ultrasound (sonogram)	758
urologic procedures	29
vascular procedures	599
women's imaging	133
X-rays	202

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Darryl George Demaris, MD.

**Gender**
Male	876
Female	1155

**Ethnicity**
Non-Hispanic White	1754
Black	116
Hispanic	70
Asian	30
Other	29
Native American	32

**Age**
From 65 to 74	870
From 75 to 84	659
85 and over	216
Less than 65	286

Conditions of Medicare patients treated by Dr. Darryl George Demaris, MD in 2022

The most common conditions of Medicare patients that Dr. Darryl George Demaris, MD treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	25
Chronic Obstructive Pulmonary Disease	28
Diabetes	34
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Darryl George Demaris, MD treated as a radiologist in Redding, CA during 2023 were CT scan, abdominal imaging, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Darryl George Demaris, MD for Medicare patients.

abdominal imaging	317
aspiration	36
bone marrow tests	16
brain imaging (neuroimaging)	163
breast procedures	102
CT scan	570
diagnostic imaging	17
diagnostic procedures	29
minimally invasive procedures	13
minor procedures	13
musculoskeletal imaging	76
neck imaging	56
pelvic imaging	208
preventive care	74
spinal procedures	108
thoracic (chest) imaging	151
ultrasound (sonogram)	202
vascular procedures	26
women's imaging	102
X-rays	243

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Darryl George Demaris, MD.

**Gender**
Male	908
Female	1322

**Ethnicity**
Non-Hispanic White	1551
Black	569
Hispanic	47
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	979
From 75 to 84	700
85 and over	266
Less than 65	285

Conditions of Medicare patients treated by Dr. Darryl George Demaris, MD in 2023

The most common conditions of Medicare patients that Dr. Darryl George Demaris, MD treated during 2023 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	16
Atrial Fibrilation	21
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2021 - 2023

Volume of procedures performed by Dr. Darryl George Demaris, MD for Medicare patients.

The highest averages for the top procedures that Dr. Darryl George Demaris, MD treated as a radiologist in Redding, CA were ultrasound (sonogram), CT scan, vascular procedures and X-rays.

abdominal imaging	219
aspiration	96
bone marrow tests	16
brain imaging (neuroimaging)	105
breast procedures	112
catheterization	37
CT scan	366
device removal	12
diagnostic imaging	17
diagnostic procedures	20
hospital care	95
inpatient care	95
minimally invasive procedures	12
minor procedures	12
MRI (magnetic resonance imaging)	21
musculoskeletal imaging	71
neck imaging	38
pelvic imaging	120
pleural drainage	57
preventive care	98
spinal procedures	77
thoracic (chest) imaging	101
ultrasound (sonogram)	441
urologic procedures	28
vascular procedures	308
women's imaging	117
X-rays	222

Average Medicare Patient Data From 2021 - 2023

Information about Medicare patients treated by Dr. Darryl George Demaris, MD.

**Gender**
Female	944
Male	698

**Ethnicity**
Black / African American	228
Asian / Pacific Islander	10
Non-Hispanic White	1302
Hispanic	51
Native American / Alaskan Native	10
Other	23

**Age**
85 and over	182
75 to 84	534
Less than 65	219
65 to 74	706

Average of Total of Conditions of Medicare patients treated by Dr. Darryl George Demaris, MD From 2021 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Darryl George Demaris, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	74
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	39
Asthma	9
Osteoporosis	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	21
Cancer	17
Dementia	11

Education & Training

Dr. Darryl George Demaris, MD graduated from Louisiana State University School of Medicine in New Orleans in 2015. He completed residency at Scott and White Healthcare. He has a state license in Louisiana.

Medical School: Louisiana State University School of Medicine in New Orleans (2015)

Residency: Scott and White Healthcare

Licensed In: Louisiana

Affiliations & Hospitals

Dr. Darryl George Demaris, MD is associated with these hospitals and organizations:

Mercy Medical Center Redding

Dignity Health

Ochsner Medical Center

NORTH OAKS MEDICAL CENTER LLC

NEUROMEDICAL CENTER

BATON ROUGE CLINIC, A MEDICAL CORPORATION

BATON ROUGE RADIOLOGY GROUP INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$711 CT THROMBECTOMY SYSTEM KIT $618	FLOWTRIEVER CATHETER, S $94
Boston Scientific Corporation	$143 OBSIDIO $143
Cook Medical LLC	$132 Cook Medical Filters $123	Cook Medical Embolization $9
Cook Incorporated	$115 Cook Medical Interventional Radiology $115
Stryker Corporation	$68 SPINEJACK $68
Other	$135 EVARREST $50	Solero $21	Smart Coil $20	IN.PACT Admiral $16	Diamondback Peripheral $16	Other $12

**Types of Payments**
Food and Beverage	$1,303

Biography

Dr. Darryl Demaris' medical specialty is interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. Before performing his residency at Scott and White Healthcare, Dr. Demaris attended Louisiana State University School of Medicine in New Orleans for medical school. Dr. Demaris's hospital/clinic affiliations include Ochsner Medical Center, Mercy Medical Center Redding, and St. James Parish Hospital. He is not accepting new patients at this time according to Dignity Health.