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Dr. Christian Andrew Sonnefeld, MD

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Specializes in: Neurology (Brain & Spinal Cord Disease), Hospital Medicine (Hospitalist) and Neurophysiology

West Virginia University School of Medicine (2002)

600 Hospital Drive Suite A
Monroe, NC 28112

(980) 993-3100

Dr. Christian Andrew Sonnefeld, MD is a neurologist in Charlotte, NC specializing in neurology (brain & spinal cord disease), hospital medicine (hospitalist) and neurophysiology. He graduated from West Virginia University School of Medicine in 2002 and has 24 years of experience. Dr. Christian Andrew Sonnefeld, MD is affiliated with Atrium Health, THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY and CAROLINAS PHYSICIANS NETWORK INC.

Office Locations

Atrium Health

1000 Blythe Boulevard
Charlotte, NC 28203

(704) 355-2000

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101 E W T Harris Boulevard Suite 5202
Charlotte, NC 28262

(704) 863-8700

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1010 Edgehill Road N
Charlotte, NC 28207

(704) 446-1900

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315 Medical Park Drive Suite 202
Concord, NC 28025

(704) 403-1911

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441 Mcalister Road Suite 2200
Lincolnton, NC 28092

(980) 212-6652

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600 Hospital Drive Suite A
Monroe, NC 28112

(980) 993-3100

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Atrium Health

920 Church Street North
Concord, NC 28025

(704) 403-3000

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2012 were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

diagnostic procedures	457
doctor visit	529
electroencephalography (EEG)	18
hospital care	249
inpatient care	249

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

doctor visit	269
hospital care	515
inpatient care	515

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	206
Female	248

**Ethnicity**
Non-Hispanic White	387
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	149
85 and over	64
Less than 65	103

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2013

Hypertension	75
High Cholesterol	74
Stroke	42
Ischemic Heart Disease	46
Depression	37
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	44
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2014 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

doctor visit	171
electroencephalography (EEG)	31
hospital care	688
inpatient care	688

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	199
Female	276

**Ethnicity**
Non-Hispanic White	377
Black	86
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	135
85 and over	85
Less than 65	96

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	60
Ischemic Heart Disease	44
Depression	40
Chronic Kidney Disease	44
Asthma	13
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	36
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	30
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

hospital care	485
inpatient care	471
outpatient care	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	276
Female	396

**Ethnicity**
Non-Hispanic White	532
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	168
85 and over	122
Less than 65	170

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	53
Ischemic Heart Disease	54
Depression	49
Chronic Kidney Disease	54
Asthma	21
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	31
Diabetes	46
Dementia	32
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2016 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

doctor visit	256
electroencephalography (EEG)	67
hospital care	222
inpatient care	222

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	108
Female	184

**Ethnicity**
Non-Hispanic White	145
Black	134
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	75
85 and over	29
Less than 65	72

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	39
Ischemic Heart Disease	38
Depression	40
Chronic Kidney Disease	49
Asthma	25
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	50
Dementia	34
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2017 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

doctor visit	304
electroencephalography (EEG)	43
hospital care	209
inpatient care	209

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	135
Female	177

**Ethnicity**
Non-Hispanic White	146
Black	145
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	72
85 and over	42
Less than 65	81

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	43
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	44
Dementia	32
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2018 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

doctor visit	283
electroencephalography (EEG)	59
hospital care	273
inpatient care	273

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	155
Female	180

**Ethnicity**
Non-Hispanic White	158
Black	151
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	79
85 and over	39
Less than 65	92

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	45
Ischemic Heart Disease	40
Depression	42
Chronic Kidney Disease	53
Asthma	10
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	50
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2019 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

doctor visit	232
electroencephalography (EEG)	111
hospital care	223
inpatient care	223

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	168
Female	202

**Ethnicity**
Non-Hispanic White	189
Black	149
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	107
85 and over	32
Less than 65	91

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	48
Ischemic Heart Disease	39
Depression	37
Chronic Kidney Disease	59
Asthma	9
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	48
Dementia	41
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

doctor visit	83
hospital care	267
inpatient care	267

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	113
Female	123

**Ethnicity**
Non-Hispanic White	104
Black	114
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	71
85 and over	24
Less than 65	55

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	59
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	63
Asthma	14
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	18
Diabetes	47
Dementia	37
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

hospital care	202
inpatient care	202

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	73
Female	83

**Ethnicity**
Non-Hispanic White	80
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	47
85 and over	25
Less than 65	30

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	58
Ischemic Heart Disease	51
Depression	37
Chronic Kidney Disease	66
Asthma	10
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	50
Dementia	38
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

hospital care	166
inpatient care	166

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	59
Female	64

**Ethnicity**
Non-Hispanic White	65
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	40
85 and over	21
Less than 65	20

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	72
Ischemic Heart Disease	36
Depression	39
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	12
Atrial Fibrilation	31
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	45
Dementia	40
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christian Andrew Sonnefeld, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christian Andrew Sonnefeld, MD treated as a neurologist in Charlotte, NC were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

diagnostic procedures	457
doctor visit	265
electroencephalography (EEG)	54
hospital care	318
inpatient care	316
outpatient care	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD.

**Gender**
Male	135
Female	175

**Ethnicity**
Black / African American	80
Asian / Pacific Islander	1
Non-Hispanic White	198
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	85
85 and over	43
Less than 65	73
65 to 74	108

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

The highest averages of the most common conditions of Medicare patients that Dr. Christian Andrew Sonnefeld, MD treated were hypertension, high cholesterol, chronic kidney disease and stroke.

Hypertension	68
High Cholesterol	65
Stroke	47
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	47
Asthma	12
Osteoporosis	8
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	42
Atrial Fibrillation	17
Dementia	31
Cancer	11

Education & Training

Dr. Christian Andrew Sonnefeld, MD graduated from West Virginia University School of Medicine in 2002. He completed residency at West Virginia University Affiliated Hospitals. He is certified by the American Board of Psychiatry and Neurology and has a state license in North Carolina.

Medical School: West Virginia University School of Medicine (2002)

Residency: West Virginia University Affiliated Hospitals

Board Certification: American Board of Psychiatry and Neurology

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Christian Andrew Sonnefeld, MD is associated with these hospitals and organizations:

Atrium Health

THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY

CAROLINAS PHYSICIANS NETWORK INC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Christian Andrew Sonnefeld, MD appears to accept the following insurance providers: CorVel, CIGNA Medicare, Humana ChoiceCare Network, Aetna Medicare, WellCare, Medicare Advantage, Humana Medicare Advantage, AmeriHealth, United Healthcare, Aetna, Employers Health Network, Medicare, Medicaid, Cigna, BlueCross BlueShield of North Carolina, Private Healthcare Systems (PHCS), MedCost, UnitedHealthcare, Molina Healthcare, Healthgram, Blue Cross Blue Shield of South Carolina Blue Essentials and QuikTrip Corporation.

Insurance Accepted by Provider includes:

According to our sources, Dr. Christian Andrew Sonnefeld, MD accepts the following insurance providers:

CorVel

CIGNA Medicare

Humana ChoiceCare Network

Aetna Medicare

WellCare

Medicare Advantage

Humana Medicare Advantage

AmeriHealth

United Healthcare

Aetna

Employers Health Network

Medicare

Medicaid

Cigna

BlueCross BlueShield of North Carolina

Private Healthcare Systems (PHCS)

MedCost

UnitedHealthcare

Molina Healthcare

Healthgram

Blue Cross Blue Shield of South Carolina Blue Essentials

QuikTrip Corporation

Ratings & Reviews

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General Payments

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

**Payments by Company**
Avanir Pharmaceuticals, Inc.	$42 Nuedexta $42
Promius Pharma LLC	$17 Zembrace $17
Biogen, Inc.	$15 TECFIDERA $15
UCB, Inc.	$13 Briviact $13
Bayer HealthCare Pharmaceuticals Inc.	$12 Betaseron $12

**Types of Payments**
Food and Beverage	$98

Biography

Dr. Christian Sonnefeld is a medical specialist in hospital medicine (hospitalist), neurophysiology, and neurology (brain & spinal cord disease). He appears to be in-network for UnitedHealthcare, Blue California, Humana ChoiceCare Network, and more. Before performing his residency at a hospital affiliated with West Virginia University, Dr. Sonnefeld attended West Virginia University School of Medicine. He is affiliated with Atrium Health.

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Dr. Christian Andrew Sonnefeld, 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. Christian Andrew Sonnefeld, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Andrew Sonnefeld, 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. Christian Andrew Sonnefeld, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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