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

Dr. Mark Richard Werley, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1588929012

Dr. Mark Richard Werley, MD is a Diagnostic Radiology in Lancaster, Pennsylvania. Graduated from Jefferson Medical College of Thomas Jefferson University in 2007, 19 years ago. Practices with Lancaster Radiology Associates Ltd, a 49-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
19
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
PA
In the registry since
2012
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

555 N Duke St
Lancaster, PA 17602-2250
Phone: (717) 299-4173
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 500 University Dr, Hershey, PA 17033-2360 — (717) 531-4935
  • 320 E North Ave, Pittsburgh, PA 15212-4756 — (412) 359-2459

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence MD444966 (PA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD444966 (PA)

Record details

NPI number1588929012
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2012
Last updated in NPPESJuly 15, 2026
Certification dateJuly 15, 2026
Mailing address500 University Dr, Hershey, PA 17033-2360

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesINTERVENTIONAL RADIOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2007 (19 years in practice)
Group practice Lancaster Radiology Associates Ltd — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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