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Dr. Courtney Ellen Detwiler, MD

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Specializes in: Adult Hospital Medicine

University of North Carolina at Chapel Hill School of Medicine (2011 - 2016)

430 Waterstone Drive
Hillsborough, NC 27278

(984) 215-2000

Dr. Courtney Ellen Detwiler, MD is an internal medicine hospitalist in Chapel Hill, NC specializing in adult hospital medicine. She graduated from University of North Carolina at Chapel Hill School of Medicine in 2016 and has 10 years of experience. Dr. Courtney Ellen Detwiler, MD is affiliated with UNC Health, Mission Hospital, Mission Health and UNC Hospitals.

Office Locations

101 Manning Drive
Chapel Hill, NC 27514

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101 Manning Drive Hospital Medicine Cb #7085
Chapel Hill, NC 27599

(919) 423-2753

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123 Hendersonville Road
Asheville, NC 28803

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430 Waterstone Drive
Hillsborough, NC 27278

(984) 215-2000

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Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Courtney Ellen Detwiler, MD treated as an internal medicine hospitalist in Chapel Hill, NC during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Courtney Ellen Detwiler, MD for Medicare patients.

hospital care	13
inpatient care	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Courtney Ellen Detwiler, MD.

**Gender**
Male	11
Female	12

Conditions of Medicare patients treated by Dr. Courtney Ellen Detwiler, MD in 2020

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	57
Depression	0
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	48
Chronic Obstructive Pulmonary Disease	0
Diabetes	48
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Courtney Ellen Detwiler, MD treated as an internal medicine hospitalist in Chapel Hill, NC during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Courtney Ellen Detwiler, MD for Medicare patients.

hospital care	42
inpatient care	42

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Courtney Ellen Detwiler, MD.

**Gender**
Male	32
Female	38

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	15
From 75 to 84	16
85 and over	17
Less than 65	22

Conditions of Medicare patients treated by Dr. Courtney Ellen Detwiler, MD in 2021

Hypertension	74
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	54
Depression	57
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	47
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	46
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Courtney Ellen Detwiler, MD treated as an internal medicine hospitalist in Chapel Hill, NC during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Courtney Ellen Detwiler, MD for Medicare patients.

hospital care	25
inpatient care	25

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Courtney Ellen Detwiler, MD.

**Gender**
Male	21
Female	26

**Ethnicity**
Non-Hispanic White	32
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	12
85 and over	0
Less than 65	15

Conditions of Medicare patients treated by Dr. Courtney Ellen Detwiler, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	40
Depression	49
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	26
Heart Failure	34
Chronic Obstructive Pulmonary Disease	38
Diabetes	45
Dementia	40
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Courtney Ellen Detwiler, MD treated as an internal medicine hospitalist in Chapel Hill, NC during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Courtney Ellen Detwiler, MD for Medicare patients.

hospital care	110
inpatient care	110

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Courtney Ellen Detwiler, MD.

**Gender**
Male	22
Female	35

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	17
Less than 65	0

Conditions of Medicare patients treated by Dr. Courtney Ellen Detwiler, MD in 2023

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	37
Depression	51
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	26
Atrial Fibrilation	44
Heart Failure	60
Chronic Obstructive Pulmonary Disease	33
Diabetes	37
Dementia	25
Cancer	25

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Courtney Ellen Detwiler, MD treated as an internal medicine hospitalist in Chapel Hill, NC during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Courtney Ellen Detwiler, MD for Medicare patients.

hospital care	19
inpatient care	19

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Courtney Ellen Detwiler, MD.

**Gender**
Male	15
Female	15

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Courtney Ellen Detwiler, MD in 2024

Hypertension	73
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	50
Depression	37
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	50
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2020 - 2024

Volume of procedures performed by Dr. Courtney Ellen Detwiler, MD for Medicare patients.

The highest averages for the top procedures that Dr. Courtney Ellen Detwiler, MD treated as an internal medicine hospitalist in Chapel Hill, NC were hospital care and inpatient care.

hospital care	41
inpatient care	41

Average Medicare Patient Data From 2020 - 2024

Information about Medicare patients treated by Dr. Courtney Ellen Detwiler, MD.

**Gender**
Male	20
Female	25

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

**Age**
75 to 84	5
85 and over	6
Less than 65	7
65 to 74	8

Average of Total of Conditions of Medicare patients treated by Dr. Courtney Ellen Detwiler, MD From 2020 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Courtney Ellen Detwiler, MD treated were hypertension, high cholesterol, chronic kidney disease and heart failure.

Hypertension	74
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	47
Depression	38
Chronic Kidney Disease	54
Asthma	0
Osteoporosis	5
Heart Failure	47
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Atrial Fibrillation	14
Cancer	5
Dementia	22

Education & Training

Dr. Courtney Ellen Detwiler, MD graduated from University of North Carolina at Chapel Hill School of Medicine in 2016. She completed residency at University of North Carolina (UNC) Affiliated Hospitals. She has a state license in North Carolina.

Medical School: University of North Carolina at Chapel Hill School of Medicine (2016)

Residency: University of North Carolina (UNC) Affiliated Hospitals (2020)

Licensed In: North Carolina

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. Courtney Ellen Detwiler, MD appears to accept the following insurance providers: WellCare, Medicare Advantage, AmeriHealth, United Healthcare, Medicaid, Humana, Cigna, CHAMPVA, OptumHealth Behavioral Solutions (United Behavioral Health), Centene, Group Health Plan (GHP), HealthTeam Advantage, MedCost PPO, FirstCarolinaCare Insurance Company Group Health Plans, North Carolina State Health Plan, BCBSNC Blue Home with UNC Health Alliance (Blue Home with Novant Health is out of network), FirstCarolinaCare FirstMedicare Direct, 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), Atlantic Packaging Corporation, 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. Courtney Ellen Detwiler, MD accepts the following insurance providers:

WellCare

Medicare Advantage

AmeriHealth

United Healthcare

Medicaid

Humana

Cigna

CHAMPVA

OptumHealth Behavioral Solutions (United Behavioral Health)

Centene

Group Health Plan (GHP)

HealthTeam Advantage

MedCost PPO

FirstCarolinaCare Insurance Company Group Health Plans

North Carolina State Health Plan

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

FirstCarolinaCare FirstMedicare Direct

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)

Atlantic Packaging Corporation

Meritain Health, an Aetna Company

Longevity Health Plan I-SNP

Veterans Affairs Community Care Network

Ratings & Reviews

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Biography

Dr. Courtney Detwiler specializes in adult hospital medicine and practices in Chapel Hill, NC, Asheville, NC, and Hillsborough, NC. Dr. Detwiler is professionally affiliated with Mission Health, Mission Hospital, and UNC Hospitals. Before performing her residency at a hospital affiliated with the University of North Carolina (UNC), Dr. Detwiler attended the University of North Carolina at Chapel Hill School of Medicine. She appears to be in-network for Coventry, Group Health Plan (GHP), CHAMPVA, and more.