Dr. Alex Timothy Geertsen , MD
Anesthesiology • Hershey, PA
Professional Overview & Biography Verified Profile Summary
Dr. Alex Geertsen, MD is a registered healthcare professional specializing in Anesthesiology in Hershey, PA. Practice services are available at 500 UNIVERSITY DR under active NPI credentials.
Practice Location & Contact Primary Location
500 University Dr
Hershey, PA 170332360
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiology in Hershey, PA
Practicing in Hershey, PA (2600 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-06-17NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Pediatrics - Pediatric Endocrinology
Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Physical Therapist
Physical Therapist, Doctor of Physical Therapy
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)
Anesthesiology (License #MD494888 in PA)
Registered at 500 UNIVERSITY DR, MC CA410, HERSHEY, PA 170330858 (Tel: 8002431455)
NPI status registered as active in NPPES database
Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)
Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360
Recorded as ALEX GEERTSEN, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
500 University Dr
Hershey, PA 170332360
Phone: 8002431455
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