William J. Dempsey II, DMD
- Part D claims, 2024
- 155
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 100 N Academy Ave, Danville, PA 17822
- Practice phone
- Call (570) 214-9654
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Geisinger Medical Center
Danville, Pennsylvania
Find William Dempsey'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.
William J. Dempsey II is a dentist in Danville, Pennsylvania
William Dempsey practices at Geisinger Medical Center in Danville, Pennsylvania.
William Dempsey's NPI, 1205196227, was assigned on May 23, 2012. William Dempsey holds Pennsylvania license DS039095.
- NPI
- 1205196227NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2012
- NPI status
- Active
- Practice phone
- (570) 214-9654
- 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 Practice Data
William J. Dempsey II practices at Geisinger Medical Center in Danville, Pennsylvania
William Dempsey's primary practice is Geisinger Medical Center, at 100 N Academy Ave, Danville, PA 17822 in Montour County. The practice phone is (570) 214-9654.
- Geisinger Medical Center100 N Academy Ave, Danville, PA 17822 · Montour CountyPhone(570) 214-9654
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
William J. Dempsey II is affiliated with 2 sites of care
William Dempsey's primary practice is Geisinger Medical Center in Danville, Pennsylvania. Dmand AI also links William Dempsey to 1 physician office, 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 William J. Dempsey II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Dempsey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger 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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William J. Dempsey II is one of 1,352 dentists in Pennsylvania
Dentist is William Dempsey's primary specialty in the NPI Registry, under taxonomy code 122300000X. William Dempsey is licensed in Pennsylvania.
Specialties and state licenses
- Dentist, PennsylvaniaPrimary
Dentists near William Dempsey
Counts of dentists 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
William J. Dempsey II's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts William Dempsey's median patient age at 18, with 40% women.
William Dempsey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
William J. Dempsey II wrote 155 Medicare Part D claims in 2024
In 2024, William Dempsey wrote 155 Medicare Part D claims for 100 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in William Dempsey's Part D claims, 2024
- Opioids30%47 of 155 claims
- Antibiotics61%94 of 155 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
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.
Sources for William J. Dempsey II'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 Data |
| 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 William J. Dempsey II
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William J. Dempsey II's NPI number?
William J. Dempsey II's NPI number is 1205196227. It was assigned on May 23, 2012, and it is active in the NPI Registry.
What does William J. Dempsey II specialize in?
William J. Dempsey II is a dentist in Danville, Pennsylvania. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does William J. Dempsey II practice?
William Dempsey practices at 100 N Academy Ave, Danville, PA 17822. William Dempsey's primary practice is Geisinger Medical Center in Danville, Pennsylvania. Dmand AI also links William Dempsey to 1 physician office.
What is William J. Dempsey II's office phone number?
The practice phone on file for William Dempsey is (570) 214-9654.
What is William J. Dempsey II's medical license number?
William Dempsey holds Pennsylvania license DS039095.
How long has William J. Dempsey II been practicing?
William Dempsey's NPI was assigned in 2012.
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