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Home > MT Providers > Neurosurgeons

Dr. Jason Andrew Weaver, MD

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Specializes in: Neurosurgery

St. Louis University School of Medicine (2001)

500 W Broadway Street Suite 310
Missoula, MT 59802

(406) 728-6520

Dr. Jason Andrew Weaver, MD is a neurosurgeon in Missoula, MT specializing in neurosurgery. He graduated from St. Louis University School of Medicine in 2001 and has 25 years of experience. Dr. Jason Andrew Weaver, MD is affiliated with Baptist Memorial Health Care and MSK GROUP PC.

Office Locations

500 W Broadway Street Suite 310
Missoula, MT 59802

(406) 728-6520

(406) 329-2799

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6286 Briarcrest Avenue Suite 200
Memphis, TN 38120

(901) 259-1600

(901) 259-1698

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7580 Clarington Cove
Southaven, MS 38671

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Noteworthy Medicare Patient Procedures Performed by Dr. Jason Andrew Weaver, MD in 2023

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

Top 5%

By Volume:

anterior cervical discectomy and fusion

cervical spine surgery

creatinine blood test

In 2023, Dr. Jason Andrew Weaver, MD performed more anterior cervical discectomy and fusion (ACDF), cervical spine surgery, creatinine blood test, discectomy (disc removal surgery), lab tests, spinal procedures, spine MRI, and X-rays procedures for Medicare patients than 95% of providers in related specialties within Montana.

Top 25%

By Volume:

spinal decompression surgery

By Affordability:

discectomy

In 2012, among providers in related specialties within Montana, Dr. Jason Andrew Weaver, MD performed more spinal decompression surgery procedures for Medicare patients than 75% of them and he also had a list price for discectomy (disc removal surgery) 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

2012 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2012 were spinal procedures, hospital care, inpatient care and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

blood draw	39
brain imaging (neuroimaging)	35
doctor visit	441
hospital care	197
image guided procedures	15
inpatient care	197
lab tests	78
MRI (magnetic resonance imaging)	176
radiation therapy	15
spinal procedures	279
thoracic (chest) imaging	34
X-rays	157

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2013 were spinal procedures, hospital care, inpatient care and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

blood draw	38
brain imaging (neuroimaging)	35
doctor visit	454
hospital care	192
image guided procedures	22
inpatient care	192
lab tests	76
MRI (magnetic resonance imaging)	189
radiation therapy	22
spinal procedures	321
thoracic (chest) imaging	28
X-rays	173

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	123
Female	181

**Ethnicity**
Non-Hispanic White	238
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	72
85 and over	32
Less than 65	53

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2013

Hypertension	72
High Cholesterol	48
Stroke	12
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	9
Cancer	31

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2014 were spinal procedures, MRI (magnetic resonance imaging), hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

blood draw	32
brain imaging (neuroimaging)	42
CT scan	11
doctor visit	316
hospital care	97
image guided procedures	13
inpatient care	97
lab tests	63
MRI (magnetic resonance imaging)	132
radiation therapy	13
spinal procedures	163
thoracic (chest) imaging	22
X-rays	84

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	81
Female	145

**Ethnicity**
Non-Hispanic White	158
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	61
85 and over	12
Less than 65	43

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2014

Hypertension	72
High Cholesterol	50
Stroke	10
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	8
Cancer	27

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2015 were spinal procedures, MRI (magnetic resonance imaging), hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

blood draw	26
brain imaging (neuroimaging)	37
doctor visit	291
hospital care	94
inpatient care	94
lab tests	66
MRI (magnetic resonance imaging)	137
spinal procedures	161
thoracic (chest) imaging	22
X-rays	83

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	194
Female	258

**Ethnicity**
Non-Hispanic White	336
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	116
85 and over	22
Less than 65	94

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2015

Hypertension	75
High Cholesterol	52
Stroke	14
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	23
Asthma	16
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	11
Cancer	25

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2016 were spinal procedures, MRI (magnetic resonance imaging), hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

brain imaging (neuroimaging)	39
doctor visit	274
hospital care	104
inpatient care	104
lab tests	68
MRI (magnetic resonance imaging)	107
spinal procedures	123
X-rays	55

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	95
Female	126

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	61
85 and over	13
Less than 65	40

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2016

Hypertension	74
High Cholesterol	55
Stroke	14
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	29
Asthma	18
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	10
Cancer	22

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2017 were spinal procedures, MRI (magnetic resonance imaging), X-rays and lab tests.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

brain imaging (neuroimaging)	49
doctor visit	250
hospital care	47
inpatient care	47
lab tests	62
MRI (magnetic resonance imaging)	117
spinal procedures	134
X-rays	66

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	85
Female	100

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	52
85 and over	13
Less than 65	38

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2017

Hypertension	72
High Cholesterol	52
Stroke	14
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	12
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2018 were spinal procedures, MRI (magnetic resonance imaging), lab tests and X-rays.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

brain imaging (neuroimaging)	41
doctor visit	239
lab tests	66
MRI (magnetic resonance imaging)	99
spinal procedures	103
X-rays	45

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	77
Female	90

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2018

Hypertension	68
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	0
Cancer	22

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2019 were spinal procedures, MRI (magnetic resonance imaging), X-rays and lab tests.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

arthrodesis (bone fusion surgery)	13
brain imaging (neuroimaging)	34
decompression surgery	13
doctor visit	237
lab tests	69
MRI (magnetic resonance imaging)	98
neck surgery	13
nerve procedures	13
spinal procedures	182
X-rays	94

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	79
Female	82

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

**Age**
From 65 to 74	85
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2019

Hypertension	69
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	7
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2020 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

brain imaging (neuroimaging)	32
doctor visit	178
lab tests	30
MRI (magnetic resonance imaging)	103
spinal procedures	179
X-rays	108

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	68
Female	77

**Ethnicity**
Non-Hispanic White	113
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2020

Hypertension	74
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2021 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and lab tests.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

brain imaging (neuroimaging)	28
doctor visit	200
lab tests	41
MRI (magnetic resonance imaging)	81
spinal procedures	159
X-rays	106

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	76
Female	71

**Ethnicity**
Non-Hispanic White	118
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2021

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT during 2022 were spinal procedures, X-rays, MRI (magnetic resonance imaging) and lab tests.

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

arthrodesis (bone fusion surgery)	13
brain imaging (neuroimaging)	23
decompression surgery	13
doctor visit	263
lab tests	30
MRI (magnetic resonance imaging)	81
neck surgery	13
nerve procedures	13
spinal procedures	231
X-rays	148

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	107
Female	110

**Ethnicity**
Non-Hispanic White	185
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	15
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jason Andrew Weaver, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jason Andrew Weaver, MD treated as a neurosurgeon in Missoula, MT were spinal procedures, inpatient care, hospital care and MRI (magnetic resonance imaging).

arthrodesis (bone fusion surgery)	13
blood draw	33
brain imaging (neuroimaging)	35
CT scan	11
decompression surgery	13
doctor visit	285
hospital care	121
image guided procedures	16
inpatient care	121
lab tests	59
MRI (magnetic resonance imaging)	120
neck surgery	13
nerve procedures	13
radiation therapy	16
spinal procedures	185
thoracic (chest) imaging	26
X-rays	101

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jason Andrew Weaver, MD.

**Gender**
Male	89
Female	112

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	156
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	53
85 and over	8
Less than 65	24
65 to 74	100

Average of Total of Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jason Andrew Weaver, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	66
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	24
Asthma	5
Osteoporosis	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Atrial Fibrillation	9
Dementia	6
Cancer	19

Education & Training

Dr. Jason Andrew Weaver, MD graduated from St. Louis University School of Medicine in 2001. He has a state license in Tennessee.

Medical School: St. Louis University School of Medicine (2001)

Licensed In: Tennessee

Affiliations & Hospitals

Dr. Jason Andrew Weaver, MD is associated with these hospitals and organizations:

Baptist Memorial Health Care

MSK GROUP PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
DePuy Orthopaedics Inc.	$12,250 Spine $12,250
DePuy Synthes Sales Inc.	$1,267 Spine $1,245	MIS $21
Integra LifeSciences Corporation	$200 CODMAN HAKIM Precision Valve $200
Medtronic, Inc.	$113 CAPSTONE $113
Centinel Spine, LLC	$103 PRODISC L $103
Other	$40 Spinal Implant $40

**Types of Payments**
Consulting Fee	$12,250
Travel and Lodging	$1,051
Food and Beverage	$671

Biography

Dr. Jason Weaver is a specialist in neurosurgery. Dr. Weaver studied medicine at St. Louis University School of Medicine. He is professionally affiliated with Baptist Memorial Health Care.

Select Year:

Dr. Jason Andrew Weaver, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jason Andrew Weaver, MD in 2023

By Volume:

By Volume:

By Affordability:

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. Jason Andrew Weaver, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Andrew Weaver, 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. Jason Andrew Weaver, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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