Jennifer L. Willison, PA
- Part D claims, 2024
- 23
- Hospital affiliations
- 3
- Industry payments
- $24
- Medical group
- 1
- State license
- 1
- Practice address
- 272 Hospital Road, Chillicothe, OH 45601
- Practice phone
- Call (740) 779-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jennifer Willison'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.
Jennifer L. Willison is a physician assistant in Chillicothe, Ohio
Jennifer Willison practices at Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System.
Jennifer Willison's NPI, 1285214742, was assigned on April 9, 2021.
- NPI
- 1285214742NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012441520
- NPI enumeration date
- April 9, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 779-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer L. Willison practices at Adena Regional Medical Center in Chillicothe, Ohio
Jennifer Willison's primary practice is Adena Regional Medical Center, at 272 Hospital Road, Chillicothe, OH 45601 in Ross County. The practice phone is (740) 779-7500.
- Adena Regional Medical Center272 Hospital Road, Chillicothe, OH 45601 · Ross CountyPhone(740) 779-7500
Source: Dmand AI Affiliation Data
Jennifer L. Willison is affiliated with 3 sites of care and 1 medical group
Jennifer Willison's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Jennifer Willison is also affiliated with Adena Fayette Medical Center. The medical group on file is Adena Health System. Dmand AI also links Jennifer Willison to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jennifer L. Willison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Willison practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adena Regional Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Adena Health System and 6.2K+ hospitals, with verified contacts in the same login.
Jennifer L. Willison is one of 4,524 physician assistants in Ohio
Physician assistant is Jennifer Willison's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jennifer Willison has a license on file in Indiana.
Specialties and state licenses
- Behavior technician, Indiana
Physician assistants near Jennifer Willison
Counts of physician assistants 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
Jennifer L. Willison's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Jennifer Willison's median patient age at 73, with 34% women.
Jennifer Willison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women34%
- Men66%
Source: Dmand AI Patient Panel Data
Jennifer L. Willison wrote 23 Medicare Part D claims in 2024
In 2024, Jennifer Willison wrote 23 Medicare Part D claims for 21 patients. 83% of them were for generic drugs.
Jennifer Willison's Part D claims by kind of drug, 2024
- Generic19 claims83%
- Brand-name and other4 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jennifer L. Willison takes part in Medicare
Jennifer Willison 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.
Jennifer L. Willison received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jennifer Willison from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Laborie Medical Technologies Corp. paid the most, $24.
Companies that paid Jennifer Willison 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 Jennifer L. Willison'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 Jennifer L. Willison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer L. Willison's NPI number?
Jennifer L. Willison's NPI number is 1285214742. It was assigned on April 9, 2021, and it is active in the NPI Registry.
What does Jennifer L. Willison specialize in?
Jennifer L. Willison is a physician assistant in Chillicothe, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jennifer L. Willison practice?
Jennifer Willison practices at 272 Hospital Road, Chillicothe, OH 45601. Jennifer Willison's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Dmand AI also links Jennifer Willison to 1 hospital.
What is Jennifer L. Willison's office phone number?
The practice phone on file for Jennifer Willison is (740) 779-7500.
Which hospitals is Jennifer L. Willison affiliated with?
Jennifer Willison practices at Adena Regional Medical Center in Chillicothe, Ohio. Jennifer Willison is also affiliated with Adena Fayette Medical Center. Dmand AI links Jennifer Willison to 1 more hospital.
What medical group is Jennifer L. Willison part of?
Jennifer Willison is linked to Adena Health System.
Does Jennifer L. Willison accept Medicare?
Yes. CMS lists Jennifer Willison as accepting Medicare assignment.
Has Jennifer L. Willison received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Jennifer Willison from 1 company from 2025 to 2025. The largest total came from Laborie Medical Technologies Corp.
How long has Jennifer L. Willison been practicing?
Jennifer Willison graduated from medical school in 2024, 2 years ago.
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