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

Individual provider Diagnostic Radiology Physician · NPI 1477594463

Mark D Allan, MD is a Diagnostic Radiology in Philadelphia, Pennsylvania. Graduated from University of Missouri, Columbia School of Medicine in 1992, 34 years ago. Practices with Union Hospital of Cecil County, a 283-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
34
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
PA
In the registry since
2006
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

2301 S Broad St 2nd Fl
Philadelphia, PA 19148-3542
Phone: (215) 952-9148
Fax: (215) 952-9965
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD065353L (PA)

Record details

NPI number1477594463
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESOctober 10, 2011
Mailing address2301 S Broad St, 2nd Floor, Philadelphia, PA 19148-3542

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Union Hospital Of Cecil County — 283 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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