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Home > NC Providers > Neurologists

Dr. Duff Andrew Rardin, MD

Accepting New Patients

(56 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

Wake Forest University School of Medicine

Professional interests include: movement disorders, tremors, Parkinson's disease

2775 Hendersonville Road Suite 250
Arden, NC 28704

(828) 435-8250

Dr. Duff Andrew Rardin, MD is a neurologist in Arden, NC specializing in neurology (brain & spinal cord disease). He graduated from Wake Forest University School of Medicine. Dr. Duff Andrew Rardin, MD is affiliated with UNC Health and UNC Health Pardee.

Office Locations

2775 Hendersonville Road Suite 250
Arden, NC 28704

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807 N. Justice Street
Hendersonville, NC 28791

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In The News

“"Dr. Harvey will be a valuable addition to our team at Mission Neurology," said Duff Rardin, MD, Outpatient Medical Director of Mission Neurology.”—"Mountain Xpress", Mountain Xpress, October 2013

“"We are honored to have Dr. Hartshorn join the team at Mission Neurology," said Duff Rardin, MD, Outpatient Medical Director of Mission Neurology.”—"Mountain Xpress", Mountain Xpress, August 2013

Noteworthy Medicare Patient Procedures Performed by Dr. Duff Andrew Rardin, MD in 2023

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, Dr. Duff Andrew Rardin, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within North Carolina. 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:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Duff Andrew Rardin, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within North Carolina. 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. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2012 were diagnostic procedures, hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

diagnostic procedures	200
doctor visit	1190
electroencephalography (EEG)	23
hospital care	126
inpatient care	126

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2013 were hospital care, inpatient care, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

diagnostic procedures	31
doctor visit	1113
electroencephalography (EEG)	23
hospital care	129
inpatient care	129

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	390
Female	448

**Ethnicity**
Non-Hispanic White	782
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	294
From 75 to 84	217
85 and over	85
Less than 65	242

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2013

Hypertension	66
High Cholesterol	54
Stroke	17
Ischemic Heart Disease	29
Depression	35
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2014 were hospital care, inpatient care, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

diagnostic procedures	15
doctor visit	1126
electroencephalography (EEG)	12
hospital care	88
inpatient care	88

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	368
Female	449

**Ethnicity**
Non-Hispanic White	767
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	297
From 75 to 84	205
85 and over	79
Less than 65	236

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2014

Hypertension	61
High Cholesterol	51
Stroke	16
Ischemic Heart Disease	29
Depression	34
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2015 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

doctor visit	1114
electroencephalography (EEG)	15
hospital care	18
inpatient care	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	844
Female	916

**Ethnicity**
Non-Hispanic White	1640
Black	70
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	670
From 75 to 84	432
85 and over	136
Less than 65	522

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2015

Hypertension	61
High Cholesterol	50
Stroke	12
Ischemic Heart Disease	28
Depression	36
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

doctor visit	1029
electroencephalography (EEG)	26
hospital care	85
inpatient care	85

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	450
Female	516

**Ethnicity**
Non-Hispanic White	905
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	365
From 75 to 84	262
85 and over	81
Less than 65	258

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2016

Hypertension	65
High Cholesterol	54
Stroke	16
Ischemic Heart Disease	29
Depression	40
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

doctor visit	974
electroencephalography (EEG)	37
hospital care	57
inpatient care	57

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	405
Female	477

**Ethnicity**
Non-Hispanic White	816
Black	37
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	346
From 75 to 84	248
85 and over	90
Less than 65	198

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2017

Hypertension	66
High Cholesterol	45
Stroke	12
Ischemic Heart Disease	29
Depression	39
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

doctor visit	967
hospital care	52
inpatient care	52

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	387
Female	442

**Ethnicity**
Non-Hispanic White	783
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	264
85 and over	79
Less than 65	165

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2018

Hypertension	69
High Cholesterol	56
Stroke	16
Ischemic Heart Disease	32
Depression	39
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

doctor visit	1040
hospital care	50
inpatient care	50

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	402
Female	433

**Ethnicity**
Non-Hispanic White	785
Black	23
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	260
85 and over	101
Less than 65	138

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2019

Hypertension	66
High Cholesterol	57
Stroke	16
Ischemic Heart Disease	31
Depression	41
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	26
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

doctor visit	687

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	335
Female	383

**Ethnicity**
Non-Hispanic White	675
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	232
85 and over	60
Less than 65	130

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2020

Hypertension	64
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	33
Depression	43
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	23
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

doctor visit	685
hospital care	53
inpatient care	53

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	291
Female	310

**Ethnicity**
Non-Hispanic White	561
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	221
85 and over	71
Less than 65	82

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2021

Hypertension	66
High Cholesterol	56
Stroke	13
Ischemic Heart Disease	35
Depression	36
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	24
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC during 2022 were hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

blood draw	51
doctor visit	776
hospital care	124
inpatient care	124

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	302
Female	290

**Ethnicity**
Non-Hispanic White	548
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	243
85 and over	70
Less than 65	54

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2022

Hypertension	74
High Cholesterol	74
Stroke	23
Ischemic Heart Disease	24
Depression	37
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	19
Atrial Fibrilation	22
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Duff Andrew Rardin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Duff Andrew Rardin, MD treated as a neurologist in Arden, NC were diagnostic procedures, hospital care, inpatient care and blood draw.

blood draw	51
diagnostic procedures	82
doctor visit	972
electroencephalography (EEG)	22
hospital care	78
inpatient care	78

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Duff Andrew Rardin, MD.

**Gender**
Male	379
Female	424

**Ethnicity**
Black / African American	24
Asian / Pacific Islander	0
Non-Hispanic White	751
Native American / Alaskan Native	0
Hispanic	1
Other	4

**Age**
75 to 84	234
85 and over	77
Less than 65	184
65 to 74	307

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

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

Hypertension	59
High Cholesterol	50
Stroke	13
Ischemic Heart Disease	27
Depression	34
Chronic Kidney Disease	24
Asthma	7
Osteoporosis	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Atrial Fibrillation	11
Dementia	20
Cancer	9

Education & Training

Dr. Duff Andrew Rardin, MD graduated from Wake Forest University School of Medicine. He is certified by the Neurology, Board Certified and has a state license in North Carolina.

Medical School: Wake Forest University School of Medicine

Board Certification: Neurology, Board Certified

Licensed In: North Carolina

Affiliations & Hospitals

Dr. Duff Andrew Rardin, MD is associated with these hospitals and organizations:

UNC Health

UNC Health Pardee

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. Duff Andrew Rardin, MD appears to accept the following insurance providers: WellCare, Medicare Advantage, AmeriHealth, United Healthcare, Medicaid, Cigna, CHAMPVA, OptumHealth Behavioral Solutions (United Behavioral Health), Centene, Group Health Plan (GHP), MedCost PPO, North Carolina State Health Plan, Atlantic (Packaging) Corporation, Inc. (administered by Lucent Health), BCBSNC Blue Home with UNC Health Alliance (Blue Home with Novant Health is out of network), CVS Health Individual and Exchange Plans (HIX and ACA) (except for Urgent Care), Contigo Health Plan (WakeMed employees only) (out-of-network beginning January 1, 2026), Aetna Premier Care Network Plus (APCN+) (Tier 2), BCBSNC Group Health Plans (except for Blue High Performance Network (BlueHPN)), Aetna Whole Health (Tier 2), Meritain Health, an Aetna Company, Longevity Health Plan I-SNP and Veterans Affairs Community Care Network.

Insurance Accepted by Provider includes:

According to our sources, Dr. Duff Andrew Rardin, MD accepts the following insurance providers:

WellCare

Medicare Advantage

AmeriHealth

United Healthcare

Medicaid

Cigna

CHAMPVA

OptumHealth Behavioral Solutions (United Behavioral Health)

Centene

Group Health Plan (GHP)

MedCost PPO

North Carolina State Health Plan

Atlantic (Packaging) Corporation, Inc. (administered by Lucent Health)

BCBSNC Blue Home with UNC Health Alliance (Blue Home with Novant Health is out of network)

CVS Health Individual and Exchange Plans (HIX and ACA) (except for Urgent Care)

Contigo Health Plan (WakeMed employees only) (out-of-network beginning January 1, 2026)

Aetna Premier Care Network Plus (APCN+) (Tier 2)

BCBSNC Group Health Plans (except for Blue High Performance Network (BlueHPN))

Aetna Whole Health (Tier 2)

Meritain Health, an Aetna Company

Longevity Health Plan I-SNP

Veterans Affairs Community Care Network

Ratings & Reviews

Dr. Duff Andrew Rardin, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 56 ratings. We collect ratings and reviews of Dr. Duff Andrew Rardin, MD from all over the web to help you find the right in Arden, NC.

4.91

Overall Rating

(56 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$107 SOLIRIS $23	$83
Biogen, Inc.	$91 TECFIDERA $57	ADUHELM $23	TYSABRI $11
Cyberonics, Inc.	$86 VNS Therapy $86
Novartis Pharmaceuticals Corporation	$72 MAYZENT $32	KESIMPTA $21	Aimovig $19
Biogen Idec Inc.	$64 TECFIDERA $50	AVONEX $14
Other	$328 ZINBRYTA $38	BOTOX $29	Radicava $28	Botox Therapeutic $25	Non Franchise - Non Prod Related $22	Other $187

**Types of Payments**
Food and Beverage	$682
Education	$66

Biography

Dr. Duff Rardin sees patients in Arden, NC and Hendersonville, NC. His medical specialty is neurology (brain & spinal cord disease). Patients rated him highly, giving him an average of 5.0 stars (out of 5). Areas of expertise for Dr. Rardin include tremors and parkinson's disease. Dr. Rardin is professionally affiliated with UNC Health. He seems to honor Coventry, Cigna, Centene, and more. UNC Health reports that Dr. Rardin is accepting new patients at his office in Hendersonville, NC. He graduated from Wake Forest University School of Medicine.

Select Year:

Dr. Duff Andrew Rardin, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Duff Andrew Rardin, MD in 2023

By Affordability:

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. Duff Andrew Rardin, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Duff Andrew Rardin, 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. Duff Andrew Rardin, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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