Candace S. Willis, FNP
- Part D claims, 2024
- 229
- Hospital affiliations
- 4
- Industry payments
- $25
- Medical groups
- 5
- State license
- 1
- Practice address
- 451 Highway 13 South, Waverly, TN 37185
- Practice phone
- Call (931) 296-4203
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Candace Willis' 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.
Candace S. Willis is a family nurse practitioner in Waverly, Tennessee
Candace Willis practices at Ascension Saint Thomas Three Rivers in Waverly, Tennessee, part of Ascension Health Alliance.
Candace Willis' NPI, 1659627388, was assigned on July 31, 2012. Candace Willis holds Tennessee license APN16883.
- NPI
- 1659627388NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395997811
- NPI enumeration date
- July 31, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 296-4203
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Candace S. Willis practices at Ascension Saint Thomas Three Rivers in Waverly, Tennessee
Candace Willis' primary practice is Ascension Saint Thomas Three Rivers, at 451 Highway 13 South, Waverly, TN 37185 in Humphreys County. The practice phone is (931) 296-4203.
- Ascension Saint Thomas Three Rivers451 Highway 13 South, Waverly, TN 37185 · Humphreys CountyPhone(931) 296-4203
Source: Dmand AI Affiliation Data
Candace S. Willis is affiliated with 4 sites of care and 5 medical groups
Candace Willis' primary practice is Ascension Saint Thomas Three Rivers in Waverly, Tennessee, part of Ascension Health Alliance. Candace Willis is also affiliated with Henderson County Community Hospital. The medical group on file is Henderson County Medical Group. Dmand AI also links Candace Willis to 2 more hospitals and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Candace S. Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Candace Willis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Saint Thomas Three Rivers | Available with a free account |
| +3 more sites and 4 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Candace S. Willis is one of 7,243 family nurse practitioners in Tennessee
Family is Candace Willis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Candace Willis is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Candace Willis
Counts of family 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
Candace S. Willis' patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Candace Willis' median patient age at 74, with 66% women.
Candace Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Candace S. Willis wrote 229 Medicare Part D claims in 2024
In 2024, Candace Willis wrote 229 Medicare Part D claims for 130 patients. 96% of them were for generic drugs.
Candace Willis' Part D claims by kind of drug, 2024
- Generic220 claims96%
- Brand-name and other9 claims4%
Drug classes CMS tracks in Candace Willis' Part D claims, 2024
- Opioids5%12 of 229 claims
- Antibiotics40%91 of 229 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 Candace S. Willis takes part in Medicare
Candace Willis 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.
Candace S. Willis received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Candace Willis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $25.
Companies that paid Candace Willis 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 Candace S. Willis'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 Candace S. Willis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Candace S. Willis' NPI number?
Candace S. Willis' NPI number is 1659627388. It was assigned on July 31, 2012, and it is active in the NPI Registry.
What does Candace S. Willis specialize in?
Candace S. Willis is a family nurse practitioner in Waverly, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Candace S. Willis practice?
Candace Willis practices at 451 Highway 13 South, Waverly, TN 37185. Candace Willis' primary practice is Ascension Saint Thomas Three Rivers in Waverly, Tennessee, part of Ascension Health Alliance. Dmand AI also links Candace Willis to 2 hospitals and 4 medical groups.
What is Candace S. Willis' office phone number?
The practice phone on file for Candace Willis is (931) 296-4203.
What is Candace S. Willis' medical license number?
Candace Willis holds Tennessee license APN16883, one of 2 state licenses on file.
Which hospitals is Candace S. Willis affiliated with?
Candace Willis practices at Ascension Saint Thomas Three Rivers in Waverly, Tennessee. Candace Willis is also affiliated with Henderson County Community Hospital. Dmand AI links Candace Willis to 2 more hospitals.
What medical group is Candace S. Willis part of?
Candace Willis is linked to Henderson County Medical Group. Dmand AI links Candace Willis to 4 more medical groups.
Does Candace S. Willis accept Medicare?
Yes. CMS lists Candace Willis as accepting Medicare assignment.
Has Candace S. Willis received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Candace Willis from 1 company from 2025 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Candace S. Willis been practicing?
Candace Willis graduated from medical school in 2012, 14 years ago.
Selling to family practices?
See family 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