Jason Orrin Davis, PA-C
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 568
- Industry payments
- $95
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2221 S Webster Ave, Green Bay, WI 54301
- Practice phone
- Call (920) 965-0345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Dermatology Group Ltd
Green Bay, Wisconsin
Find Jason 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.
Jason Orrin Davis is a physician assistant in Green Bay, Wisconsin
Jason Davis practices at New Dermatology Group Ltd in Green Bay, Wisconsin.
Jason Davis' NPI, 1134400385, was assigned on September 1, 2011. Jason Davis holds Wisconsin license 3057-023.
- NPI
- 1134400385NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416101464
- NPI enumeration date
- September 1, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 965-0345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jason Orrin Davis practices at New Dermatology Group Ltd in Green Bay, Wisconsin
Jason Davis' primary practice is New Dermatology Group Ltd, at 2221 S Webster Ave, Green Bay, WI 54301 in Brown County. The practice phone is (920) 965-0345.
- New Dermatology Group Ltd2221 S Webster Ave, Green Bay, WI 54301 · Brown CountyPhone(920) 965-0345
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jason Orrin Davis is affiliated with 2 sites of care and 1 medical group
Jason Davis' primary practice is New Dermatology Group Ltd in Green Bay, Wisconsin. The medical group on file is The New Dermatology Group. Dmand AI also links Jason Davis to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jason Orrin Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jason Davis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Dermatology Group Ltd | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jason Orrin Davis is one of 3,127 physician assistants in Wisconsin
Physician assistant is Jason Davis' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jason Davis is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Jason 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
Jason Orrin Davis treated 195 Medicare patients in 2024, average age 74
CMS counts 195 Medicare patients who saw Jason Davis in 2024. The largest group is 65 to 74, with 110 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jason Davis' median patient age at 67, with 47% women.
Jason Davis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jason Davis' Medicare patients by sex, 2024
- Women9348%
- Men10252%
Chronic conditions among Jason Davis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis36%
- Diabetes25%
- Chronic kidney disease24%
- Anxiety22%
- Ischemic heart disease22%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Jason Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jason Orrin Davis wrote 568 Medicare Part D claims in 2024
In 2024, Jason Davis wrote 568 Medicare Part D claims for 283 patients. 100% of them were for generic drugs.
Jason Davis' Part D claims by kind of drug, 2024
- Generic567 claims100%
- Brand-name and other1 claims0%
Drug classes CMS tracks in Jason Davis' Part D claims, 2024
- Antibiotics38%215 of 568 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 Jason Orrin Davis takes part in Medicare
Jason 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)
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Jason Orrin Davis received $95 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jason Davis from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $95.
Companies that paid Jason 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 Jason Orrin 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Jason Orrin 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 Jason Orrin Davis' NPI number?
Jason Orrin Davis' NPI number is 1134400385. It was assigned on September 1, 2011, and it is active in the NPI Registry.
What does Jason Orrin Davis specialize in?
Jason Orrin Davis is a physician assistant in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jason Orrin Davis practice?
Jason Davis practices at 2221 S Webster Ave, Green Bay, WI 54301. Jason Davis' primary practice is New Dermatology Group Ltd in Green Bay, Wisconsin. Dmand AI also links Jason Davis to 1 group practice or clinic.
What is Jason Orrin Davis' office phone number?
The practice phone on file for Jason Davis is (920) 965-0345.
What is Jason Orrin Davis' medical license number?
Jason Davis holds Wisconsin license 3057-023.
What medical group is Jason Orrin Davis part of?
Jason Davis is linked to The New Dermatology Group.
Does Jason Orrin Davis accept Medicare?
Yes. CMS lists Jason Davis as accepting Medicare assignment.
How many Medicare patients does Jason Orrin Davis see?
CMS counts 195 Medicare patients who saw Jason Davis in 2024, with an average age of 74.
Has Jason Orrin Davis received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Jason Davis from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Jason Orrin Davis been practicing?
Jason Davis graduated from medical school in 2012, 14 years ago.
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