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

Dr. Allison Marie Barrett, MD

Individual provider Surgery Physician · NPI 1063685873

Dr. Allison Marie Barrett, MD is a General Surgery in Lancaster, Pennsylvania. Graduated from Boston University School of Medicine in 2008, 18 years ago. Practices with Penn State Health Medical Group LLC, a 711-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York and Pennsylvania.

Years since qualifying
18
Trained at
Boston University School of Medicine
Licensed in
NY, PA
In the registry since
2008
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

2135 Noll Dr Ste D
Lancaster, PA 17603-7602
Phone: (223) 202-7001
Fax: (717) 312-3138
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD465183 (PA)
Surgery Physician Taxonomy 208600000X · Licence 259482 (NY)

Record details

NPI number1063685873
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 12, 2008
Last updated in NPPESApril 5, 2023
Certification dateApril 5, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Penn State Health Medical Group Llc — 711 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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