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Dr. Geoffrey Douglas McWilliams, DO

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Specializes in: Musculoskeletal Radiology

University of New England, College of Osteopathic Medicine (2014)

10121 Pine Avenue
Truckee, CA 96161

(530) 582-3420

Dr. Geoffrey Douglas McWilliams, DO is a musculoskeletal radiologist in Truckee, CA specializing in musculoskeletal radiology. He graduated from University of New England, College of Osteopathic Medicine in 2014 and has 11 years of experience. Dr. Geoffrey Douglas McWilliams, DO is affiliated with University Hospitals, Tahoe Forest Health System, UNIVERSITY HOSPITALS MEDICAL GROUP INC and TAHOE FOREST HOSPITAL DISTRICT.

Office Locations

Tahoe Forest Health System

10121 Pine Avenue
Truckee, CA 96161

(530) 582-3420

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4860 Y Street Suite 3100
Sacramento, CA 95817

(916) 703-2273

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Tahoe Forest Health System

880 Alder Avenue
Incline Village, NV 89451

(775) 833-4100

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Noteworthy Medicare Patient Procedures Performed by Dr. Geoffrey Douglas McWilliams, DO in 2023

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

Top 5%

By Volume:

leg CT scan

spine CT scan

By Affordability:

cervical spine CT scan

duplex ultrasound

lumbar spine CT scan

spine CT scan

thoracic spine CT scan

In 2023, among providers in related specialties within California, Dr. Geoffrey Douglas McWilliams, DO performed more leg CT scan, and spine CT scan procedures for Medicare patients than 95% of them and he also had a list price for cervical (neck) spine CT scan, duplex ultrasound, lumbar spine (low-back) CT scan, spine CT scan, thoracic spine (mid-back) CT scan, vascular studies, vascular ultrasound, venous ultrasound, and X-rays 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 10%

By Affordability:

abdominal CT scan

chest CT scan

lower extremity venous ultrasound

lower extremity venous duplex

maxillofacial CT scan

pelvic CT scan

venous duplex ultrasound

In 2023, Dr. Geoffrey Douglas McWilliams, DO had a list price for abdominal CT scan, chest CT scan, lower extremity (leg) venous ultrasound, lower extremity venous duplex, maxillofacial (jaw/face) CT scan, pelvic CT scan, and venous duplex ultrasound that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Affordability:

In 2013, Dr. Geoffrey Douglas McWilliams, DO had a list price for CT scan, head/brain CT scan, pelvis X-ray, spine imaging, and thoracic (chest) imaging 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

2019 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Douglas McWilliams, DO treated as a musculoskeletal radiologist in Truckee, CA during 2019 were X-rays, pelvic imaging and musculoskeletal imaging.

Volume of procedures performed by Dr. Geoffrey Douglas McWilliams, DO for Medicare patients.

musculoskeletal imaging	15
pelvic imaging	26
X-rays	66

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO.

**Gender**
Male	259
Female	304

**Ethnicity**
Non-Hispanic White	369
Black	75
Hispanic	62
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	133
85 and over	56
Less than 65	136

Conditions of Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO in 2019

The most common conditions of Medicare patients that Dr. Geoffrey Douglas McWilliams, DO treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	52
Depression	39
Chronic Kidney Disease	54
Asthma	16
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Douglas McWilliams, DO treated as a musculoskeletal radiologist in Truckee, CA during 2020 were CT scan, brain imaging (neuroimaging), pelvic imaging and X-rays.

Volume of procedures performed by Dr. Geoffrey Douglas McWilliams, DO for Medicare patients.

abdominal imaging	115
aspiration	13
brain imaging (neuroimaging)	152
CT scan	438
injections	13
musculoskeletal imaging	91
pelvic imaging	133
spinal procedures	92
thoracic (chest) imaging	55
X-rays	117

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO.

**Gender**
Male	539
Female	665

**Ethnicity**
Non-Hispanic White	885
Black	198
Hispanic	49
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	318
85 and over	210
Less than 65	261

Conditions of Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO in 2020

The most common conditions of Medicare patients that Dr. Geoffrey Douglas McWilliams, DO treated during 2020 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	55
Depression	39
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	36
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Douglas McWilliams, DO treated as a musculoskeletal radiologist in Truckee, CA during 2021 were CT scan, pelvic imaging, abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Geoffrey Douglas McWilliams, DO for Medicare patients.

abdominal imaging	263
brain imaging (neuroimaging)	247
CT scan	873
hip imaging	30
MRI (magnetic resonance imaging)	30
musculoskeletal imaging	220
pelvic imaging	303
spinal procedures	149
thoracic (chest) imaging	132
ultrasound (sonogram)	50
vascular procedures	36
X-rays	197

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO.

**Gender**
Male	909
Female	1199

**Ethnicity**
Non-Hispanic White	1660
Black	258
Hispanic	81
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	706
From 75 to 84	662
85 and over	423
Less than 65	317

Conditions of Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO in 2021

The most common conditions of Medicare patients that Dr. Geoffrey Douglas McWilliams, DO treated during 2021 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	55
Depression	37
Chronic Kidney Disease	52
Asthma	10
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Douglas McWilliams, DO treated as a musculoskeletal radiologist in Truckee, CA during 2022 were CT scan, brain imaging (neuroimaging), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Geoffrey Douglas McWilliams, DO for Medicare patients.

abdominal imaging	194
brain imaging (neuroimaging)	285
CT scan	743
hip imaging	15
MRI (magnetic resonance imaging)	29
musculoskeletal imaging	159
neck imaging	12
pelvic imaging	209
spinal procedures	192
thoracic (chest) imaging	75
ultrasound (sonogram)	18
vascular procedures	42
X-rays	172

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO.

**Gender**
Male	621
Female	804

**Ethnicity**
Non-Hispanic White	1132
Black	176
Hispanic	39
Asian	0
Other	51
Native American	0

**Age**
From 65 to 74	510
From 75 to 84	436
85 and over	288
Less than 65	191

Conditions of Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO in 2022

The most common conditions of Medicare patients that Dr. Geoffrey Douglas McWilliams, DO treated during 2022 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	74
Stroke	17
Ischemic Heart Disease	39
Depression	35
Chronic Kidney Disease	35
Asthma	14
Osteoperosis	18
Atrial Fibrilation	26
Heart Failure	32
Chronic Obstructive Pulmonary Disease	28
Diabetes	36
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Douglas McWilliams, DO treated as a musculoskeletal radiologist in Truckee, CA during 2023 were CT scan, brain imaging (neuroimaging), spinal procedures and pelvic imaging.

Volume of procedures performed by Dr. Geoffrey Douglas McWilliams, DO for Medicare patients.

abdominal imaging	166
brain imaging (neuroimaging)	264
CT scan	746
musculoskeletal imaging	22
pelvic imaging	179
spinal procedures	194
thoracic (chest) imaging	81
ultrasound (sonogram)	19
vascular procedures	19
X-rays	27

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO.

**Gender**
Male	429
Female	550

**Ethnicity**
Non-Hispanic White	779
Black	125
Hispanic	23
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	341
85 and over	195
Less than 65	124

Conditions of Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO in 2023

The most common conditions of Medicare patients that Dr. Geoffrey Douglas McWilliams, DO treated during 2023 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	42
Depression	38
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	15
Atrial Fibrilation	32
Heart Failure	33
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	22
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2019 - 2023

Volume of procedures performed by Dr. Geoffrey Douglas McWilliams, DO for Medicare patients.

The highest averages for the top procedures that Dr. Geoffrey Douglas McWilliams, DO treated as a musculoskeletal radiologist in Truckee, CA were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

abdominal imaging	184
aspiration	13
brain imaging (neuroimaging)	237
CT scan	700
hip imaging	22
injections	13
MRI (magnetic resonance imaging)	29
musculoskeletal imaging	101
neck imaging	12
pelvic imaging	170
spinal procedures	156
thoracic (chest) imaging	85
ultrasound (sonogram)	29
vascular procedures	32
X-rays	115

Average Medicare Patient Data From 2019 - 2023

Information about Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO.

**Gender**
Male	551
Female	704

**Ethnicity**
Black / African American	166
Asian / Pacific Islander	28
Non-Hispanic White	965
Native American / Alaskan Native	0
Hispanic	50
Other	18

**Age**
75 to 84	378
85 and over	234
Less than 65	205
65 to 74	437

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey Douglas McWilliams, DO From 2019 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Geoffrey Douglas McWilliams, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	66
Stroke	14
Ischemic Heart Disease	48
Depression	37
Chronic Kidney Disease	46
Asthma	12
Osteoporosis	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Atrial Fibrillation	23
Cancer	15
Dementia	21

Education & Training

Dr. Geoffrey Douglas McWilliams, DO graduated from University of New England, College of Osteopathic Medicine in 2014. He completed residency at University of California, Davis Affiliated Hospitals. He is certified by the Diagnostic Radiology - American Board of Radiology and has a state license in California.

Medical School: University of New England, College of Osteopathic Medicine (2014)

Residency: University of California, Davis Affiliated Hospitals

Board Certification: Diagnostic Radiology - American Board of Radiology

Licensed In: California

Affiliations & Hospitals

Dr. Geoffrey Douglas McWilliams, DO is associated with these hospitals and organizations:

University Hospitals

Tahoe Forest Health System

UNIVERSITY HOSPITALS MEDICAL GROUP INC

TAHOE FOREST HOSPITAL DISTRICT

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General Payments

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

**Payments by Company**
Siemens Medical Solutions USA, Inc.	$139 syngo.via $121	Non-Product Specific $19
Sirtex Medical Inc	$132 SIR-Spheres microspheres $132

**Types of Payments**
Food and Beverage	$253
Travel and Lodging	$19

Ownership and Interest Payments

This table describes ownership payments received by Dr. Geoffrey Douglas McWilliams, DO.

Agile Devices, Inc.

2024

$25,000.00

Physician Covered Recipient

Series Seed 2 Extension Preferred Stock

Biography

Dr. Geoffrey McWilliams practices musculoskeletal radiology. He has indicated that his clinical interests include imaging procedures. Dr. McWilliams is professionally affiliated with the University Hospitals, Tahoe Forest Health System, and Carson Tahoe Health. He is a graduate of the University of New England, College of Osteopathic Medicine. He trained at a hospital affiliated with the University of California, Davis for his residency.