Glenn Charles Seitz Jr., DMD
- Part D claims, 2024
- 65
- Hospital affiliations
- 1
- Industry payments
- $20
- Medical group
- 1
- State license
- 1
- Practice address
- 500 University Drive, Hershey, PA 17033
- Practice phone
- Call (717) 531-8521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Glenn Seitz'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.
Glenn Charles Seitz Jr. is a general practice dentistry in Hershey, Pennsylvania
Glenn Seitz practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.
Glenn Seitz's NPI, 1578538708, was assigned on February 21, 2006. Glenn Seitz holds Pennsylvania license DS030972L.
- NPI
- 1578538708NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2006
- NPI status
- Active
- Practice phone
- (717) 531-8521
- 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
Glenn Charles Seitz Jr. practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania
Glenn Seitz's primary practice is Penn State Health Milton S. Hershey Medical Center, at 500 University Drive, Hershey, PA 17033 in Dauphin County. The practice phone is (717) 531-8521.
- Penn State Health Milton S. Hershey Medical Center500 University Drive, Hershey, PA 17033 · Dauphin CountyPhone(717) 531-8521
Source: Dmand AI Affiliation Data
Glenn Charles Seitz Jr. is affiliated with 2 sites of care and 1 medical group
Glenn Seitz's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links Glenn Seitz to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Glenn Charles Seitz Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Glenn Seitz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn State Health Milton S. Hershey Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Glenn Charles Seitz Jr. is one of 1,895 general practice dentistrys in Pennsylvania
General practice is Glenn Seitz's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Glenn Seitz is licensed in Pennsylvania.
Specialties and state licenses
- General practice dentistry, PennsylvaniaPrimary
General practice dentistrys near Glenn Seitz
Counts of general practice dentistrys 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
Glenn Charles Seitz Jr.'s patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Glenn Seitz's median patient age at 19, with 60% women.
Glenn Seitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Glenn Charles Seitz Jr. wrote 65 Medicare Part D claims in 2024
In 2024, Glenn Seitz wrote 65 Medicare Part D claims for 43 patients. 92% of them were for generic drugs.
Glenn Seitz's Part D claims by kind of drug, 2024
- Generic60 claims92%
- Brand-name and other5 claims8%
Drug classes CMS tracks in Glenn Seitz's Part D claims, 2024
- Antibiotics83%54 of 65 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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Glenn Charles Seitz Jr. received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Glenn Seitz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $20.
Companies that paid Glenn Seitz 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 Glenn Charles Seitz Jr.'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) |
| 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 Glenn Charles Seitz Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Glenn Charles Seitz Jr.'s NPI number?
Glenn Charles Seitz Jr.'s NPI number is 1578538708. It was assigned on February 21, 2006, and it is active in the NPI Registry.
What does Glenn Charles Seitz Jr. specialize in?
Glenn Charles Seitz Jr. is a general practice dentistry in Hershey, Pennsylvania. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Glenn Charles Seitz Jr. practice?
Glenn Seitz practices at 500 University Drive, Hershey, PA 17033. Glenn Seitz's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links Glenn Seitz to 1 group practice or clinic and 1 medical group.
What is Glenn Charles Seitz Jr.'s office phone number?
The practice phone on file for Glenn Seitz is (717) 531-8521.
What is Glenn Charles Seitz Jr.'s medical license number?
Glenn Seitz holds Pennsylvania license DS030972L.
Which hospitals is Glenn Charles Seitz Jr. affiliated with?
Glenn Seitz practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.
Has Glenn Charles Seitz Jr. received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Glenn Seitz from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Glenn Charles Seitz Jr. been practicing?
Glenn Seitz's NPI was assigned in 2006.
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