Denise Yvette O'Neil
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 245
- Industry payments
- $762
- Affiliated sites
- 2
- Medical groups
- 4
- Practice address
- 5441 Highway 153, Hixson, TN 37343
- Practice phone
- Call (423) 541-5102
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Erlanger Express Care
Hixson, Tennessee
Find Denise O'Neil's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Denise Yvette O'Neil is a psychiatric/mental health nurse practitioner in Hixson, Tennessee
Denise O'Neil practices at Erlanger Express Care in Hixson, Tennessee.
Denise O'Neil's NPI, 1184164865, was assigned on March 1, 2017. Denise O'Neil holds Tennessee license 22141.
- NPI
- 1184164865NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183958168
- NPI enumeration date
- March 1, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 541-5102
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Denise Yvette O'Neil practices at Erlanger Express Care in Hixson, Tennessee
Denise O'Neil's primary practice is Erlanger Express Care, at 5441 Highway 153, Hixson, TN 37343 in Hamilton County. The practice phone is (423) 541-5102.
- Erlanger Express Care5441 Highway 153, Hixson, TN 37343 · Hamilton CountyPhone(423) 541-5102
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Denise Yvette O'Neil is affiliated with 3 sites of care and 4 medical groups
Denise O'Neil's primary practice is Erlanger Express Care in Hixson, Tennessee. The medical group on file is Agape Youth Behavioral Health. Dmand AI also links Denise O'Neil to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Denise Yvette O'Neil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Denise O'Neil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erlanger Express Care | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Denise Yvette O'Neil is one of 1,110 psychiatric/mental health nurse practitioners in Tennessee
Psychiatric/mental health is Denise O'Neil's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Denise O'Neil is licensed in Tennessee.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, TennesseePrimary
Psychiatric/mental health nurse practitioners near Denise O'Neil
Counts of psychiatric/mental health 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
Denise Yvette O'Neil treated 31 Medicare patients in 2024, average age 73
CMS counts 31 Medicare patients who saw Denise O'Neil in 2024. The largest group is 65 to 74, with 14 patients. 74% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Denise O'Neil's median patient age at 22, with 58% women.
Denise O'Neil's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Denise O'Neil's Medicare patients by sex, 2024
- Women1858%
- Men1342%
Chronic conditions among Denise O'Neil's Medicare patients, 2024
- High blood pressure74%
- High cholesterol61%
- Arthritis55%
Share of Medicare patients with each condition. A patient can have several.
Denise O'Neil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Denise Yvette O'Neil wrote 245 Medicare Part D claims in 2024
In 2024, Denise O'Neil wrote 245 Medicare Part D claims for 65 patients. 93% of them were for generic drugs.
Denise O'Neil's Part D claims by kind of drug, 2024
- Generic229 claims93%
- Brand-name and other16 claims7%
Drug classes CMS tracks in Denise O'Neil's Part D claims, 2024
- Antibiotics16%38 of 245 claims
- Antipsychotics, patients 65 and over5%12 of 245 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 Denise Yvette O'Neil takes part in Medicare
Denise O'Neil 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Denise Yvette O'Neil received $762 in industry payments in 2025
CMS Open Payments shows 15 general payments to Denise O'Neil from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Collegium Pharmaceutical, Inc. paid the most, $219.
Companies that paid Denise O'Neil 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 Denise Yvette O'Neil'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Denise Yvette O'Neil
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Denise Yvette O'Neil's NPI number?
Denise Yvette O'Neil's NPI number is 1184164865. It was assigned on March 1, 2017, and it is active in the NPI Registry.
What does Denise Yvette O'Neil specialize in?
Denise Yvette O'Neil is a psychiatric/mental health nurse practitioner in Hixson, Tennessee. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Denise Yvette O'Neil practice?
Denise O'Neil practices at 5441 Highway 153, Hixson, TN 37343. Denise O'Neil's primary practice is Erlanger Express Care in Hixson, Tennessee. Dmand AI also links Denise O'Neil to 3 medical groups and 2 group practices and clinics.
What is Denise Yvette O'Neil's office phone number?
The practice phone on file for Denise O'Neil is (423) 541-5102.
What is Denise Yvette O'Neil's medical license number?
Denise O'Neil holds Tennessee license 22141.
What medical group is Denise Yvette O'Neil part of?
Denise O'Neil is linked to Agape Youth Behavioral Health. Dmand AI links Denise O'Neil to 3 more medical groups.
Does Denise Yvette O'Neil accept Medicare?
Yes. CMS lists Denise O'Neil as accepting Medicare assignment.
How many Medicare patients does Denise Yvette O'Neil see?
CMS counts 31 Medicare patients who saw Denise O'Neil in 2024, with an average age of 73.
Has Denise Yvette O'Neil received payments from drug or device companies?
CMS Open Payments shows $762 in general payments to Denise O'Neil from 8 companies from 2025 to 2025. The largest total came from Collegium Pharmaceutical, Inc.
How long has Denise Yvette O'Neil been practicing?
Denise O'Neil graduated from medical school in 2016, 10 years ago.
Selling to psychiatric/mental health practices?
See psychiatric/mental health nurse practitioners in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card