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Mrs. Dawn Marie Diaz, MHS, PA

(Dawn Diaz, PA-C, MHS)

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Specializes in: Physician, Family Medicine and Endocrinology Diabetes & Metabolism

Professional interests include: diabetes management

163 Medical Park Drive Suite 210
Siler City, NC 27344

(919) 742-6032

Mrs. Dawn Marie Diaz, MHS, PA is a physician provider in Siler City, NC specializing in physician, family medicine and endocrinology diabetes & metabolism. Mrs. Dawn Marie Diaz, MHS, PA is affiliated with UNC Health and UNC Health Chatham UNC Health Medical Group.

Office Locations

163 Medical Park Drive Suite 210
Siler City, NC 27344

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Noteworthy Medicare Patient Procedures Performed by Mrs. Dawn Marie Diaz, MHS, PA in 2024

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

Top 10%

By Affordability:

preventive care

In 2024, Mrs. Dawn Marie Diaz, MHS, PA had a list price for preventive care 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.

Top 25%

By Affordability:

glycated protein test

In 2012, Mrs. Dawn Marie Diaz, MHS, PA had a list price for A1C test, blood tests, diabetes management, diabetes screening, and glycated protein test that was lower than the list prices billed to Medicare by 75% 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 Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2012 were emergency care.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

emergency care	143

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2013 were emergency care.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

emergency care	126

2013 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	47
Female	91

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	19
85 and over	13
Less than 65	59

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2013

Hypertension	62
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	29
Depression	36
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	14
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2014 were emergency care.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

emergency care	81

2014 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	37
Female	55

**Ethnicity**
Non-Hispanic White	47
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	48

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2014

Hypertension	67
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	26
Depression	37
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2015 were emergency care.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

emergency care	66

2015 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	66
Female	94

**Ethnicity**
Non-Hispanic White	90
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	0
85 and over	0
Less than 65	90

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2015

Hypertension	69
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	34
Depression	36
Chronic Kidney Disease	29
Asthma	21
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2016 were emergency care.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

emergency care	106

2016 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	41
Female	74

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	70

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2016

Hypertension	71
High Cholesterol	45
Stroke	16
Ischemic Heart Disease	35
Depression	42
Chronic Kidney Disease	41
Asthma	36
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	29
Diabetes	38
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2021 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

blood draw	12
diabetes management	14
doctor visit	79
lab tests	14
preventive care	14

2021 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	27
Female	52

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2021

Hypertension	67
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	52
Asthma	14
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	51
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2022 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

diabetes management	72
doctor visit	251
lab tests	72
preventive care	72

2022 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	50
Female	91

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

**Age**
From 65 to 74	71
From 75 to 84	38
85 and over	13
Less than 65	19

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	31
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	56
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2023 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

diabetes management	108
doctor visit	270
lab tests	108
preventive care	108

2023 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	49
Female	97

**Ethnicity**
Non-Hispanic White	119
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2023

Hypertension	74
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	32
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	54
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC during 2024 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

diabetes management	46
doctor visit	186
lab tests	46
preventive care	46

2024 Medicare Patient Data

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Male	59
Female	78

**Ethnicity**
Non-Hispanic White	107
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	49
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	29
Atrial Fibrilation	23
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	64
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Mrs. Dawn Marie Diaz, MHS, PA for Medicare patients.

The highest averages for the top procedures that Mrs. Dawn Marie Diaz, MHS, PA treated as a physician provider in Siler City, NC were emergency care, lab tests, preventive care and diabetes management.

blood draw	12
diabetes management	60
doctor visit	196
emergency care	104
lab tests	60
preventive care	60

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA.

**Gender**
Female	70
Male	41

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	76
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	2
75 to 84	18
Less than 65	31
65 to 74	41

Average of Total of Conditions of Medicare patients treated by Mrs. Dawn Marie Diaz, MHS, PA From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Mrs. Dawn Marie Diaz, MHS, PA treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	62
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	27
Depression	28
Chronic Kidney Disease	30
Asthma	15
Osteoporosis	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Atrial Fibrillation	6
Dementia	4
Cancer	6

Education & Training

She has a state license in North Carolina.

Licensed In: North Carolina

Affiliations & Hospitals

Mrs. Dawn Marie Diaz, MHS, PA is associated with these hospitals and organizations:

UNC Health

UNC Health Chatham UNC Health Medical Group

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.

Mrs. Dawn Marie Diaz, MHS, PA appears to accept the following insurance providers: WellCare, AmeriHealth Caritas, Aetna, Humana, Cigna, BlueCross BlueShield of North Carolina (BCBSNC), MedCost, UnitedHealthcare, Carolina Complete Health, Liberty Advantage, Contigo Health, Veterans Affairs, Medicare Advantage, United Healthcare, Medicaid, CHAMPVA, Centene, Group Health Plan (GHP), 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, Mrs. Dawn Marie Diaz, MHS, PA accepts the following insurance providers:

WellCare

AmeriHealth Caritas

Aetna

Humana

Cigna

BlueCross BlueShield of North Carolina (BCBSNC)

MedCost

UnitedHealthcare

Carolina Complete Health

Liberty Advantage

Contigo Health

Veterans Affairs

Medicare Advantage

United Healthcare

Medicaid

CHAMPVA

Centene

Group Health Plan (GHP)

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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General Payments

These charts describe general payments received by Mrs. Dawn Marie Diaz, MHS, PA. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$115 Wegovy $115
AbbVie Inc.	$30 Synthroid $30

**Types of Payments**
Food and Beverage	$145

Biography

Ms. Dawn Diaz specializes in endocrinology, family medicine, and physician and practices in Raleigh, NC and Siler City, NC. Her areas of expertise include diabetes management. Ms. Diaz seems to honor several insurance carriers, including UnitedHealthcare, Blue California, and Coventry. In addition to English, she speaks Spanish. She is affiliated with UNC Health. Unfortunately, according to Yext, she is not currently accepting new patients.