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

Brian P McAllister, MD

Individual provider Internal Medicine Physician · NPI 1760702336

Brian P McAllister, MD is a Gastroenterology in Wyomissing, Pennsylvania. Graduated from Pennsylvania State University College of Medicine in 2010, 16 years ago. Practices with Regional Gastroenterology Associates of Lancaster, Ltd, a 251-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
16
Trained at
Pennsylvania State University College of Medicine
Licensed in
PA
In the registry since
2010
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

1011 Reed Ave Ste 300
Wyomissing, PA 19610
Phone: (610) 374-4401
Fax: (610) 374-7916
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 500 University Dr, Hershey, PA 17033-2360 — (717) 531-8521

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD448560 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD448560 (PA)

Record details

NPI number1760702336
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 7, 2010
Last updated in NPPESAugust 14, 2019
Mailing address1011 Reed Ave Ste 300, Wyomissing, PA 19610-2002

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Regional Gastroenterology Associates Of Lancaster, Ltd. — 251 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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