Janson David Davis, PA-C
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 1,096
- Hospital affiliations
- 2
- Industry payments
- $68
- Medical group
- 1
- Practice address
- 301 Tyson Avenue, Paris, TN 38242
- Practice phone
- Call (731) 642-1220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Janson Davis' 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.
Janson David Davis is a physician assistant in Paris, Tennessee
Janson Davis practices at West Tennessee Healthcare Henry County Hospital in Paris, Tennessee, part of West Tennessee Healthcare.
Janson Davis' NPI, 1326780487, was assigned on April 10, 2022.
- NPI
- 1326780487NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052787264
- NPI enumeration date
- April 10, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (731) 642-1220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Janson David Davis practices at West Tennessee Healthcare Henry County Hospital in Paris, Tennessee
Janson Davis' primary practice is West Tennessee Healthcare Henry County Hospital, at 301 Tyson Avenue, Paris, TN 38242 in Henry County. The practice phone is (731) 642-1220.
- West Tennessee Healthcare Henry County Hospital301 Tyson Avenue, Paris, TN 38242 · Henry CountyPhone(731) 642-1220
Source: Dmand AI Affiliation Data
Janson David Davis is affiliated with 4 sites of care and 1 medical group
Janson Davis' primary practice is West Tennessee Healthcare Henry County Hospital in Paris, Tennessee, part of West Tennessee Healthcare. Janson Davis is also affiliated with Baptist Memorial Hospital-Carroll County. The medical group on file is Waddell Clinic Primary Care & Aesthetics, PLLC. Dmand AI also links Janson Davis to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Janson David Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janson Davis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Tennessee Healthcare Henry County Hospital | Available with a free account |
| +3 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 West Tennessee Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Janson David Davis is one of 2,573 physician assistants in Tennessee
Physician assistant is Janson Davis' primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
- Medical physician assistant
Physician assistants near Janson Davis
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
Janson David Davis treated 122 Medicare patients in 2024, average age 73
CMS counts 122 Medicare patients who saw Janson Davis in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Janson Davis' median patient age at 54, with 61% women.
Janson Davis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Janson Davis' Medicare patients by sex, 2024
- Women7864%
- Men4436%
Chronic conditions among Janson Davis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis45%
- Diabetes32%
- Anxiety31%
- Ischemic heart disease31%
- COPD24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Janson Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Janson David Davis wrote 1,096 Medicare Part D claims in 2024
In 2024, Janson Davis wrote 1,096 Medicare Part D claims for 483 patients. 90% of them were for generic drugs.
Janson Davis' Part D claims by kind of drug, 2024
- Generic988 claims90%
- Brand-name and other108 claims10%
Drug classes CMS tracks in Janson Davis' Part D claims, 2024
- Opioids9%94 of 1,096 claims
- Antibiotics26%283 of 1,096 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 Janson David Davis takes part in Medicare
Janson Davis 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.
Janson David Davis received $68 in industry payments in 2025
CMS Open Payments shows 3 general payments to Janson Davis from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $27.
Companies that paid Janson Davis 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 Janson David Davis'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) |
| 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 Janson David Davis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janson David Davis' NPI number?
Janson David Davis' NPI number is 1326780487. It was assigned on April 10, 2022, and it is active in the NPI Registry.
What does Janson David Davis specialize in?
Janson David Davis is a physician assistant in Paris, Tennessee. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Janson David Davis practice?
Janson Davis practices at 301 Tyson Avenue, Paris, TN 38242. Janson Davis' primary practice is West Tennessee Healthcare Henry County Hospital in Paris, Tennessee, part of West Tennessee Healthcare. Dmand AI also links Janson Davis to 1 group practice or clinic and 1 home health agency.
What is Janson David Davis' office phone number?
The practice phone on file for Janson Davis is (731) 642-1220.
Which hospitals is Janson David Davis affiliated with?
Janson Davis practices at West Tennessee Healthcare Henry County Hospital in Paris, Tennessee. Janson Davis is also affiliated with Baptist Memorial Hospital-Carroll County.
What medical group is Janson David Davis part of?
Janson Davis is linked to Waddell Clinic Primary Care & Aesthetics, PLLC.
Does Janson David Davis accept Medicare?
Yes. CMS lists Janson Davis as accepting Medicare assignment.
How many Medicare patients does Janson David Davis see?
CMS counts 122 Medicare patients who saw Janson Davis in 2024, with an average age of 73.
Has Janson David Davis received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Janson Davis from 3 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Janson David Davis been practicing?
Janson Davis graduated from medical school in 2022, 4 years ago.
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