Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alexandra Helena Seeley, MD

Individual provider Emergency Medicine Physician · NPI 1538780887

Alexandra Helena Seeley, MD practises Emergency Medicine in Carlisle, Pennsylvania. Graduated from Pennsylvania State University College of Medicine in 2020, 6 years ago. Practices with Pinnacle Health Emergency Department Services, LLC, a 107-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida and Pennsylvania.

Years since qualifying
6
Trained at
Pennsylvania State University College of Medicine
Licensed in
FL, PA
In the registry since
2020
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

361 Alexander Spring Rd
Carlisle, PA 17015-6940
Phone: (717) 988-0000
Fax: (717) 782-5716
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 305 E Brandon Blvd, Brandon, FL 33511-5222 — (813) 548-8600
  • 3100 E Fletcher Ave, Tampa, FL 33613-4613 — (813) 971-6000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD492479 (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 159911 (FL)

Record details

NPI number1538780887
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2020
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Pinnacle Health Emergency Department Services, Llc — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients415
Services billed 740 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Pinnacle Health Emergency Department Services, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 107 clinicians in the practice; 12 are shown here.

Other providers in Carlisle