Tracy N. Willis, NPC
- Medicare patients, 2024
- 114
- Part D claims, 2024
- 75
- Hospital affiliations
- 2
- Industry payments
- $137
- Medical groups
- 4
- Practice address
- 22999 Us Hwy 59, Kingwood, TX 77325
- Practice phone
- Call (281) 359-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Tracy 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.
Tracy N. Willis is a family nurse practitioner in Kingwood, Texas
Tracy Willis practices at HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare.
Tracy Willis' NPI, 1891196259, was assigned on September 4, 2014. Tracy Willis holds Texas license AP126326.
- NPI
- 1891196259NPI Registry (opens in a new tab)
- NPI enumeration date
- September 4, 2014
- NPI status
- Active
- Practice phone
- (281) 359-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Tracy N. Willis practices at HCA Houston Healthcare Kingwood in Kingwood, Texas
Tracy Willis' primary practice is HCA Houston Healthcare Kingwood, at 22999 Us Hwy 59, Kingwood, TX 77325 in Harris County. The practice phone is (281) 359-7500.
- HCA Houston Healthcare Kingwood22999 Us Hwy 59, Kingwood, TX 77325 · Harris CountyPhone(281) 359-7500
Source: Dmand AI Affiliation Data
Tracy N. Willis is affiliated with 2 sites of care and 4 medical groups
Tracy Willis' primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Tracy Willis is also affiliated with HCA Houston Healthcare Conroe. The medical group on file is Emergency Service Partners, L.P. Dmand AI also links Tracy Willis to 3 more 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 Tracy N. Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tracy Willis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Houston Healthcare Kingwood | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Tracy N. Willis is one of 15,436 family nurse practitioners in Texas
Family is Tracy Willis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Tracy Willis is licensed in Texas.
Specialties and state licenses
- Family nurse practitioner, TexasPrimary
Family nurse practitioners near Tracy 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
Tracy N. Willis treated 114 Medicare patients in 2024, average age 73
CMS counts 114 Medicare patients who saw Tracy Willis in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tracy Willis' median patient age at 8, with 49% women.
Tracy Willis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tracy Willis' Medicare patients by sex, 2024
- Women6759%
- Men4741%
Chronic conditions among Tracy Willis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes45%
- Ischemic heart disease39%
- Chronic kidney disease37%
- Heart failure32%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Tracy Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tracy N. Willis wrote 75 Medicare Part D claims in 2024
In 2024, Tracy Willis wrote 75 Medicare Part D claims for 63 patients. 96% of them were for generic drugs.
Tracy Willis' Part D claims by kind of drug, 2024
- Generic72 claims96%
- Brand-name and other3 claims4%
Drug classes CMS tracks in Tracy Willis' Part D claims, 2024
- Antibiotics57%43 of 75 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
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Tracy N. Willis received $137 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tracy Willis from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Medical Device Business Services, Inc. paid the most, $137.
Companies that paid Tracy 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 Tracy N. 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 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) |
| 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 Tracy N. 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 Tracy N. Willis' NPI number?
Tracy N. Willis' NPI number is 1891196259. It was assigned on September 4, 2014, and it is active in the NPI Registry.
What does Tracy N. Willis specialize in?
Tracy N. Willis is a family nurse practitioner in Kingwood, Texas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Tracy N. Willis practice?
Tracy Willis practices at 22999 Us Hwy 59, Kingwood, TX 77325. Tracy Willis' primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dmand AI also links Tracy Willis to 3 medical groups.
What is Tracy N. Willis' office phone number?
The practice phone on file for Tracy Willis is (281) 359-7500.
What is Tracy N. Willis' medical license number?
Tracy Willis holds Texas license AP126326.
Which hospitals is Tracy N. Willis affiliated with?
Tracy Willis practices at HCA Houston Healthcare Kingwood in Kingwood, Texas. Tracy Willis is also affiliated with HCA Houston Healthcare Conroe.
What medical group is Tracy N. Willis part of?
Tracy Willis is linked to Emergency Service Partners, L.P. Dmand AI links Tracy Willis to 3 more medical groups.
How many Medicare patients does Tracy N. Willis see?
CMS counts 114 Medicare patients who saw Tracy Willis in 2024, with an average age of 73.
Has Tracy N. Willis received payments from drug or device companies?
CMS Open Payments shows $137 in general payments to Tracy Willis from 1 company from 2025 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Tracy N. Willis been practicing?
Tracy Willis graduated from medical school in 2014, 12 years ago.
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