Procedure Volume Patient Data Patient Conditions Reviews Back to Top

Home > WA Providers > Sports Medicine Doctors

Nathan B. Chadwick, PA, MPAS

Accepting New Patients

(Nathan Blake Chadwick, PA-C)

(No ratings)

Specializes in: Sports Medicine and Orthopedics/Orthopedic Surgery

2200 Northwest Myhre Road
Silverdale, WA 98383

(360) 830-1100

Nathan B. Chadwick, PA, MPAS is in Silverdale, WA specializing in sports medicine and orthopedics/orthopedic surgery. Nathan B. Chadwick, PA, MPAS is affiliated with The Doctors Clinic, Franciscan Medical Group and Virginia Mason Franciscan Health.

Office Locations

Virginia Mason Franciscan Health

2200 Northwest Myhre Road
Silverdale, WA 98383

(360) 830-1100

open_in_new

Noteworthy Medicare Patient Procedures Performed by Nathan B. Chadwick, PA, MPAS in 2023

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

Top 5%

By Volume:

shoulder X-ray

By Affordability:

neck X-ray

In 2023, among providers in related specialties within Washington, Nathan B. Chadwick, PA, MPAS performed more shoulder X-ray procedures for Medicare patients than 95% of them and he also had a list price for neck X-ray 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:

spine imaging

In 2023, Nathan B. Chadwick, PA, MPAS had a list price for spine imaging that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Washington. 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:

major joint aspiration

major joint injection

shoulder surgery

By Affordability:

decompression surgery

open biceps tenodesis

open shoulder surgery

spine X-ray

X-rays

In 2013, among providers in related specialties within Washington, Nathan B. Chadwick, PA, MPAS performed more major joint aspiration, major joint injection, and shoulder surgery procedures for Medicare patients than 75% of them and he also had a list price for decompression surgery, open biceps tenodesis, open shoulder surgery, spine X-ray, and X-rays 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

2013 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2013 were vascular procedures, anastomosis, dialysis access procedures and ultrasound (sonogram).

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

abdominal imaging	12
anastomosis	103
dialysis access procedures	103
doctor visit	51
ultrasound (sonogram)	74
vascular procedures	165

2013 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	91
Female	71

**Ethnicity**
Non-Hispanic White	43
Black	0
Hispanic	93
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	26
85 and over	13
Less than 65	77

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2013

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2013 were chronic kidney disease, diabetes, hypertension and high cholesterol.

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	69
Depression	24
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	67
Chronic Obstructive Pulmonary Disease	21
Diabetes	75
Dementia	14
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2014 were vascular procedures, aspiration, injections and anastomosis.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

anastomosis	26
aspiration	27
dialysis access procedures	26
doctor visit	132
injections	27
ultrasound (sonogram)	24
vascular procedures	50

2014 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	62
Female	88

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	27
85 and over	13
Less than 65	43

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2014

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2014 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	74
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	58
Asthma	8
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	44
Chronic Obstructive Pulmonary Disease	11
Diabetes	58
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2015 were aspiration, injections, minimally invasive procedures and joint surgery.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	133
decompression surgery	12
doctor visit	524
injections	133
joint surgery	24
minimally invasive procedures	24
upper extremity surgery	24

2015 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	212
Female	328

**Ethnicity**
Non-Hispanic White	504
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	158
85 and over	62
Less than 65	54

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2015

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2015 were hypertension, high cholesterol, diabetes and depression.

Hypertension	60
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	22
Depression	22
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2016 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	192
doctor visit	667
injections	210
musculoskeletal imaging	28
X-rays	28

2016 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	134
Female	239

**Ethnicity**
Non-Hispanic White	345
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	99
85 and over	55
Less than 65	44

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2016

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2016 were hypertension, high cholesterol, depression and diabetes.

Hypertension	58
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	23
Asthma	21
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2017 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	154
blood draw	19
doctor visit	582
immobilization	27
injections	189
joint surgery	17
lab tests	27
lower extremity surgery	17
musculoskeletal imaging	45
reconstructive surgery	17
X-rays	45

2017 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	173
Female	262

**Ethnicity**
Non-Hispanic White	401
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	110
85 and over	63
Less than 65	51

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2017

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2017 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	59
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2018 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	102
doctor visit	450
injections	102
joint surgery	13
lower extremity surgery	13
musculoskeletal imaging	12
reconstructive surgery	13
X-rays	12

2018 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	132
Female	209

**Ethnicity**
Non-Hispanic White	315
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	107
85 and over	52
Less than 65	30

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2018

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2018 were hypertension, high cholesterol, diabetes and depression.

Hypertension	65
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2019 were aspiration, injections, upper extremity surgery and joint surgery.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	117
decompression surgery	27
doctor visit	426
excision	20
injections	117
joint surgery	101
minimally invasive procedures	71
open surgery	15
reconstructive surgery	30
tendon surgery	15
upper extremity surgery	116

2019 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	143
Female	179

**Ethnicity**
Non-Hispanic White	285
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	102
85 and over	30
Less than 65	26

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2019

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2019 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	62
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2020 were aspiration, injections, upper extremity surgery and joint surgery.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	88
decompression surgery	19
doctor visit	393
injections	88
joint surgery	55
minimally invasive procedures	37
open surgery	18
reconstructive surgery	18
tendon surgery	18
upper extremity surgery	73

2020 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	140
Female	151

**Ethnicity**
Non-Hispanic White	273
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	88
85 and over	24
Less than 65	28

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2020

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2020 were hypertension, high cholesterol, depression and diabetes.

Hypertension	67
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	27
Depression	29
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2021 were aspiration, injections, upper extremity surgery and joint surgery.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	108
debridement (removal of unhealthy tissue)	12
decompression surgery	25
doctor visit	391
excision	12
injections	108
joint surgery	90
minimally invasive procedures	71
musculoskeletal imaging	35
open surgery	17
reconstructive surgery	19
tendon surgery	17
upper extremity surgery	107
X-rays	35

2021 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	147
Female	139

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

**Age**
From 65 to 74	124
From 75 to 84	104
85 and over	30
Less than 65	28

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2021

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2021 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	64
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2022 were aspiration, injections, X-rays and upper extremity surgery.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	100
decompression surgery	19
doctor visit	462
injections	100
joint surgery	57
minimally invasive procedures	38
musculoskeletal imaging	59
open surgery	15
reconstructive surgery	19
spinal procedures	15
tendon surgery	15
upper extremity surgery	72
X-rays	74

2022 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	136
Female	173

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	110
85 and over	34
Less than 65	18

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2022

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2022 were high cholesterol, hypertension, depression and diabetes.

Hypertension	65
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	14
Depression	23
Chronic Kidney Disease	15
Asthma	12
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA during 2023 were aspiration, injections, upper extremity surgery and joint surgery.

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

aspiration	145
decompression surgery	16
doctor visit	364
injections	145
joint surgery	62
minimally invasive procedures	29
musculoskeletal imaging	27
open surgery	12
reconstructive surgery	33
spinal procedures	11
tendon surgery	12
upper extremity surgery	74
X-rays	38

2023 Medicare Patient Data

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	144
Female	168

**Ethnicity**
Non-Hispanic White	281
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	136
85 and over	33
Less than 65	16

Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS in 2023

The most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated during 2023 were hypertension, high cholesterol, diabetes and depression.

Hypertension	70
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	17
Asthma	13
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Nathan B. Chadwick, PA, MPAS for Medicare patients.

The highest averages for the top procedures that Nathan B. Chadwick, PA, MPAS treated as in Silverdale, WA were injections, aspiration, vascular procedures and upper extremity surgery.

abdominal imaging	12
anastomosis	64
aspiration	116
blood draw	19
debridement (removal of unhealthy tissue)	12
decompression surgery	19
dialysis access procedures	64
doctor visit	403
excision	16
immobilization	27
injections	121
joint surgery	52
lab tests	27
lower extremity surgery	15
minimally invasive procedures	45
musculoskeletal imaging	34
open surgery	15
reconstructive surgery	21
spinal procedures	13
tendon surgery	15
ultrasound (sonogram)	49
upper extremity surgery	77
vascular procedures	107
X-rays	38

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Nathan B. Chadwick, PA, MPAS.

**Gender**
Male	137
Female	182

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	279
Native American / Alaskan Native	0
Hispanic	11
Other	3

**Age**
85 and over	37
75 to 84	97
Less than 65	37
65 to 74	148

Average of Total of Conditions of Medicare patients treated by Nathan B. Chadwick, PA, MPAS From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Nathan B. Chadwick, PA, MPAS treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	65
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	29
Asthma	11
Osteoporosis	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Atrial Fibrillation	12
Dementia	7
Cancer	10

Education & Training

He has a state license in Washington.

Licensed In: Washington

Affiliations & Hospitals

Nathan B. Chadwick, PA, MPAS is associated with these hospitals and organizations:

The Doctors Clinic

Franciscan Medical Group

Virginia Mason Franciscan Health

Ratings & Reviews

Nathan B. Chadwick, PA, MPAS does not have any reviews yet, be the first to leave a review of Nathan B. Chadwick, PA, MPAS here: Leave a Review

(No ratings)

Leave a Review

Biography

Mr. Nathan Chadwick's specialties are orthopedics/orthopedic surgery and sports medicine. He is professionally affiliated with Franciscan Medical Group, Virginia Mason Franciscan Health, and The Doctors Clinic. Virginia Mason Franciscan Health reports that Mr. Chadwick is accepting new patients at his office in Silverdale, WA.