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Dr. Elizabeth Ann Null, MD

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Specializes in: Pediatric Neurology

1222 Trotwood Avenue Suite 101
Columbia, TN 38401

(931) 490-7348

Dr. Elizabeth Ann Null, MD is a pediatric neurologist in Columbia, TN specializing in pediatric neurology.

Office Locations

1222 Trotwood Avenue Suite 101
Columbia, TN 38401

(931) 490-7348

(931) 490-7349

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Ann Null, MD treated as a pediatric neurologist in Columbia, TN during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	318
hospital care	260
inpatient care	260

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Ann Null, MD treated as a pediatric neurologist in Columbia, TN during 2013 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	341
electroencephalography (EEG)	12
hospital care	204
inpatient care	204

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	116
Female	158

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2013

Hypertension	59
High Cholesterol	38
Stroke	26
Ischemic Heart Disease	34
Depression	35
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	25
Dementia	24
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Ann Null, MD treated as a pediatric neurologist in Columbia, TN during 2014 were hospital care, inpatient care, blood draw and electroencephalography (EEG).

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

blood draw	19
doctor visit	297
electroencephalography (EEG)	14
hospital care	30
inpatient care	30

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	109
Female	139

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	69
85 and over	23
Less than 65	56

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	23
Ischemic Heart Disease	33
Depression	38
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	23
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Ann Null, MD treated as a pediatric neurologist in Columbia, TN during 2015 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	173
electroencephalography (EEG)	35
hospital care	138
inpatient care	138

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	210
Female	248

**Ethnicity**
Non-Hispanic White	412
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	146
85 and over	38
Less than 65	102

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2015

Hypertension	75
High Cholesterol	63
Stroke	41
Ischemic Heart Disease	39
Depression	38
Chronic Kidney Disease	39
Asthma	21
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	33
Diabetes	36
Dementia	24
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Ann Null, MD treated as a pediatric neurologist in Columbia, TN during 2016 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	327
electroencephalography (EEG)	18
hospital care	22
inpatient care	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	105
Female	148

**Ethnicity**
Non-Hispanic White	229
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	79
85 and over	24
Less than 65	70

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	29
Ischemic Heart Disease	38
Depression	34
Chronic Kidney Disease	41
Asthma	31
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	29
Diabetes	34
Dementia	27
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	542

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	141
Female	209

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	96
85 and over	29
Less than 65	73

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	25
Ischemic Heart Disease	32
Depression	39
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	31
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	655

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	151
Female	215

**Ethnicity**
Non-Hispanic White	331
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	115
85 and over	27
Less than 65	83

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	23
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	32
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	642

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	142
Female	211

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	112
85 and over	33
Less than 65	78

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	23
Ischemic Heart Disease	34
Depression	39
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	27
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Elizabeth Ann Null, MD treated as a pediatric neurologist in Columbia, TN during 2020 were mental health therapy.

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

doctor visit	399
mental health therapy	27

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	93
Female	102

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	44
85 and over	21
Less than 65	56

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2020

Hypertension	69
High Cholesterol	50
Stroke	15
Ischemic Heart Disease	29
Depression	37
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	31
Cancer	7

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Elizabeth Ann Null, MD for Medicare patients.

The highest averages for the top procedures that Dr. Elizabeth Ann Null, MD treated as a pediatric neurologist in Columbia, TN were hospital care, inpatient care, mental health therapy and blood draw.

blood draw	19
doctor visit	410
electroencephalography (EEG)	19
hospital care	130
inpatient care	130
mental health therapy	27

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Elizabeth Ann Null, MD.

**Gender**
Male	118
Female	158

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	253
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	81
85 and over	26
Less than 65	67
65 to 74	102

Average of Total of Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Elizabeth Ann Null, MD treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	64
High Cholesterol	49
Stroke	22
Ischemic Heart Disease	30
Depression	32
Chronic Kidney Disease	31
Asthma	10
Osteoporosis	5
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Atrial Fibrillation	10
Dementia	24
Cancer	7

Education & Training

She has a state license in Tennessee.

Licensed In: Tennessee

Ratings & Reviews

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General Payments

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

**Payments by Company**
Lundbeck LLC	$33 ONFI $33
Novartis Pharmaceuticals Corporation	$28 EXELON PATCH $15	Gilenya $13
BioDelivery Sciences International, Inc.	$25 BUNAVAIL 6.3 mg 30-count box $25
CSL Behring	$20 Hizentra $20
AbbVie Inc.	$19 BOTOX $19
Other	$28 APTIOM $16	Zubsolv $12

**Types of Payments**
Food and Beverage	$154

Biography

Dr. Elizabeth Null practices pediatric neurology in Columbia, TN. Dr. Null has obtained a license to practice in Tennessee.

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Dr. Elizabeth Ann Null, MD

Office Locations

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. Elizabeth Ann Null, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. Elizabeth Ann Null, MD From 2012 - 2020

Education & Training

Ratings & Reviews

General Payments

Biography

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