Debra Sue Howerton, FNP-C
- Part D claims, 2024
- 1,733
- Hospital affiliations
- 3
- Industry payments
- $14
- Medical group
- 1
- State license
- 1
- Practice address
- 4500 Medical Center Drive, Mckinney, TX 75069
- Practice phone
- Call (972) 547-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Debra Howerton's professional email, personal email and mobile number
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Debra Sue Howerton is a nurse practitioner in Mckinney, Texas
Debra Howerton practices at Medical City McKinney Hospital in Mckinney, Texas, part of HCA Healthcare.
Debra Howerton's NPI, 1821226416, was assigned on June 23, 2009. Debra Howerton holds Texas license AP117708.
- NPI
- 1821226416NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375731177
- NPI enumeration date
- June 23, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 547-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Debra Sue Howerton practices at Medical City McKinney Hospital in Mckinney, Texas
Debra Howerton's primary practice is Medical City McKinney Hospital, at 4500 Medical Center Drive, Mckinney, TX 75069 in Collin County. The practice phone is (972) 547-8000.
- Medical City McKinney Hospital4500 Medical Center Drive, Mckinney, TX 75069 · Collin CountyPhone(972) 547-8000
Source: Dmand AI Affiliation Data
Debra Sue Howerton is affiliated with 4 sites of care and 1 medical group
Debra Howerton's primary practice is Medical City McKinney Hospital in Mckinney, Texas, part of HCA Healthcare. Debra Howerton is also affiliated with Baylor Scott & White Medical Center - McKinney. The medical group on file is Anna Family Healthcare. Dmand AI also links Debra Howerton to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Debra Sue Howerton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Debra Howerton practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical City McKinney Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Debra Sue Howerton is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Debra Howerton's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Debra Howerton is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Debra Howerton
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Debra Sue Howerton's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Debra Howerton's median patient age at 49, with 62% women.
Debra Howerton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Debra Sue Howerton wrote 1,733 Medicare Part D claims in 2024
In 2024, Debra Howerton wrote 1,733 Medicare Part D claims for 167 patients. 85% of them were for generic drugs.
Debra Howerton's Part D claims by kind of drug, 2024
- Generic1,472 claims85%
- Brand-name and other261 claims15%
Drug classes CMS tracks in Debra Howerton's Part D claims, 2024
- Antibiotics7%120 of 1,733 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Debra Sue Howerton takes part in Medicare
Debra Howerton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Debra Sue Howerton received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Debra Howerton from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $14.
Companies that paid Debra Howerton the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Debra Sue Howerton's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Debra Sue Howerton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Debra Sue Howerton's NPI number?
Debra Sue Howerton's NPI number is 1821226416. It was assigned on June 23, 2009, and it is active in the NPI Registry.
What does Debra Sue Howerton specialize in?
Debra Sue Howerton is a nurse practitioner in Mckinney, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Debra Sue Howerton practice?
Debra Howerton practices at 4500 Medical Center Drive, Mckinney, TX 75069. Debra Howerton's primary practice is Medical City McKinney Hospital in Mckinney, Texas, part of HCA Healthcare. Dmand AI also links Debra Howerton to 1 hospital and 1 group practice or clinic.
What is Debra Sue Howerton's office phone number?
The practice phone on file for Debra Howerton is (972) 547-8000.
What is Debra Sue Howerton's medical license number?
Debra Howerton holds Texas license AP117708.
Which hospitals is Debra Sue Howerton affiliated with?
Debra Howerton practices at Medical City McKinney Hospital in Mckinney, Texas. Debra Howerton is also affiliated with Baylor Scott & White Medical Center - McKinney. Dmand AI links Debra Howerton to 1 more hospital.
What medical group is Debra Sue Howerton part of?
Debra Howerton is linked to Anna Family Healthcare.
Does Debra Sue Howerton accept Medicare?
Yes. CMS lists Debra Howerton as accepting Medicare assignment.
Has Debra Sue Howerton received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Debra Howerton from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Debra Sue Howerton been practicing?
Debra Howerton graduated from medical school in 2009, 17 years ago.
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