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

Individual provider Internal Medicine Physician · NPI 1255778155

Jeffrey Mathias Mufson, MD is a Psychiatry in Lancaster, Pennsylvania. Graduated from Jefferson Medical College of Thomas Jefferson University in 2013, 13 years ago. Practices with Lancaster Behavioral Health Hospital LLC, a 14-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
13
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
PA
In the registry since
2013
Specialties on file
3
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

333 Harrisburg Ave
Lancaster, PA 17603-2951
Phone: (717) 740-4171
Fax: (717) 740-4063
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD469918 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT204483 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1255778155
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2013
Last updated in NPPESJune 15, 2022
Certification dateJune 15, 2022
Mailing address333 Harrisburg Ave, Lancaster, PA 17603-2951

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2013 (13 years in practice)
Group practice Lancaster Behavioral Health Hospital Llc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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