Dr. Alex Timothy Geertsen, MD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- 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
Primary practice
Find Dr. Geertsen'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.
Dr. Alex Timothy Geertsen is an anesthesiologist in Hershey, Pennsylvania
Dr. Geertsen practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.
Dr. Geertsen's NPI, 1407590409, was assigned on April 25, 2022. Dr. Geertsen holds Pennsylvania license MD494888.
- NPI
- 1407590409NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183007545
- NPI enumeration date
- April 25, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alex Timothy Geertsen practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania
Dr. Geertsen'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
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alex Timothy Geertsen is affiliated with 1 site of care and 1 medical group
Dr. Geertsen's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. The medical group on file is Penn State Health Milton S. Hershey Medical Center.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alex Timothy Geertsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Geertsen practices. 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 |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Penn State and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alex Timothy Geertsen is one of 1,816 anesthesiologists in Pennsylvania
Anesthesiology is Dr. Geertsen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Geertsen is licensed in Pennsylvania.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
Anesthesiologists near Dr. Geertsen
Counts of anesthesiologists 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
How Dr. Alex Timothy Geertsen takes part in Medicare
Dr. Geertsen 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)
Sources for Dr. Alex Timothy Geertsen'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Dr. Alex Timothy Geertsen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Alex Timothy Geertsen's NPI number?
Dr. Alex Timothy Geertsen's NPI number is 1407590409. It was assigned on April 25, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Alex Timothy Geertsen?
Dr. Alex Timothy Geertsen is an anesthesiologist in Hershey, Pennsylvania. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Alex Timothy Geertsen practice?
Dr. Geertsen practices at 500 University Drive, Hershey, PA 17033. Dr. Geertsen's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.
What is Dr. Alex Timothy Geertsen's office phone number?
The practice phone on file for Dr. Geertsen is (717) 531-8521.
What is Dr. Alex Timothy Geertsen's medical license number?
Dr. Geertsen holds Pennsylvania license MD494888.
Which hospitals is Dr. Alex Timothy Geertsen affiliated with?
Dr. Geertsen practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.
What medical group is Dr. Alex Timothy Geertsen part of?
Dr. Geertsen is linked to Penn State Health Milton S. Hershey Medical Center.
Does Dr. Alex Timothy Geertsen accept Medicare?
Yes. CMS lists Dr. Geertsen as accepting Medicare assignment.
How long has Dr. Alex Timothy Geertsen been practicing?
Dr. Geertsen's NPI was assigned in 2022.
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