David William Willis, NP
- Medicare patients, 2024
- 108
- Part D claims, 2024
- 293
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 111 South Grant Avenue, Columbus, OH 43215
- Practice phone
- Call (614) 566-9164
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David 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.
David William Willis is a nurse practitioner in Columbus, Ohio
David Willis practices at OhioHealth Grant Medical Center in Columbus, Ohio, part of OhioHealth.
David Willis' NPI, 1881636736, was assigned on June 12, 2006. David Willis holds Ohio license 279699.
- NPI
- 1881636736NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Practice phone
- (614) 566-9164
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
David William Willis practices at OhioHealth Grant Medical Center in Columbus, Ohio
David Willis' primary practice is OhioHealth Grant Medical Center, at 111 South Grant Avenue, Columbus, OH 43215 in Franklin County. The practice phone is (614) 566-9164.
- OhioHealth Grant Medical Center111 South Grant Avenue, Columbus, OH 43215 · Franklin CountyPhone(614) 566-9164
Source: Dmand AI Affiliation Data
David William Willis is affiliated with 2 sites of care and 1 medical group
David Willis' primary practice is OhioHealth Grant Medical Center in Columbus, Ohio, part of OhioHealth. The medical group on file is Mid-Ohio Emergency Services (MOES). Dmand AI also links David Willis to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David William Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Willis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Grant Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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David William Willis is one of 3,389 nurse practitioners in Ohio
Nurse practitioner is David Willis' primary specialty in the NPI Registry, under taxonomy code 363L00000X. David Willis is licensed in Ohio.
Specialties and state licenses
- Nurse practitioner, OhioPrimary
Nurse practitioners near David Willis
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
David William Willis treated 108 Medicare patients in 2024, average age 74
CMS counts 108 Medicare patients who saw David Willis in 2024. The largest group is 65 to 74, with 45 patients. 73% of them have high cholesterol, and 72% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Willis' median patient age at 38, with 56% women.
David Willis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
David Willis' Medicare patients by sex, 2024
- Women6156%
- Men4744%
Chronic conditions among David Willis' Medicare patients, 2024
- High cholesterol73%
- High blood pressure72%
- Arthritis50%
- Mood disorders39%
- Depression36%
- Ischemic heart disease36%
- Diabetes33%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
David Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David William Willis wrote 293 Medicare Part D claims in 2024
In 2024, David Willis wrote 293 Medicare Part D claims for 195 patients. 96% of them were for generic drugs.
David Willis' Part D claims by kind of drug, 2024
- Generic281 claims96%
- Brand-name12 claims4%
Drug classes CMS tracks in David Willis' Part D claims, 2024
- Opioids25%73 of 293 claims
- Antibiotics25%74 of 293 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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Sources for David William 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) |
| 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 David William 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 David William Willis' NPI number?
David William Willis' NPI number is 1881636736. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What does David William Willis specialize in?
David William Willis is a nurse practitioner in Columbus, Ohio. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does David William Willis practice?
David Willis practices at 111 South Grant Avenue, Columbus, OH 43215. David Willis' primary practice is OhioHealth Grant Medical Center in Columbus, Ohio, part of OhioHealth. Dmand AI also links David Willis to 1 hospital outpatient department.
What is David William Willis' office phone number?
The practice phone on file for David Willis is (614) 566-9164.
What is David William Willis' medical license number?
David Willis holds Ohio license 279699.
Which hospitals is David William Willis affiliated with?
David Willis practices at OhioHealth Grant Medical Center in Columbus, Ohio.
What medical group is David William Willis part of?
David Willis is linked to Mid-Ohio Emergency Services (MOES).
How many Medicare patients does David William Willis see?
CMS counts 108 Medicare patients who saw David Willis in 2024, with an average age of 74.
How long has David William Willis been practicing?
David Willis' NPI was assigned in 2006.
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