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

Margaret June Ahrens, MD

Individual provider Surgery Physician · NPI 1487009072

Margaret June Ahrens, MD is a General Surgery in Lancaster, Pennsylvania. Qualified in 2016, 10 years ago. Practices with Pinnacle Health Medical Services, a 1,026-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
10
Licensed in
PA
In the registry since
2016
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

2101 Embassy Dr
Lancaster, PA 17603-2387
Phone: (717) 735-7410
Fax: (717) 735-7438
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 120 N 7th St, Chambersburg, PA 17201-1795 — (717) 217-6800
  • 24 Antrim Commons Dr, Greencastle, PA 17225-1623 — (717) 217-6800
  • 97 Progress Blvd, Shippensburg, PA 17257-9053 — (717) 217-6800
  • 601 E Main St, Waynesboro, PA 17268-2332 — (717) 217-6800

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD478838 (PA)

Record details

NPI number1487009072
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2016
Last updated in NPPESOctober 9, 2025
Certification dateOctober 9, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Pinnacle Health Medical Services — 1026 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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