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

David Jon Rosenfeld, MD

Individual provider Specialist · NPI 1952367922

David Jon Rosenfeld, MD is an Otolaryngology in Lancaster, Pennsylvania. Graduated from State University of New York at Buffalo School of Medicine in 1983, 43 years ago. Practices with Lancaster General Medical Group, a 582-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
43
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
PA
In the registry since
2006
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

2185 Oregon Pike
Lancaster, PA 17601-4604
Phone: (717) 394-4342
Fax: (717) 394-4530
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence MD031903E (PA)
Specialist Taxonomy 174400000X · Licence MD031903E (PA)

Record details

NPI number1952367922
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESDecember 17, 2015
Mailing address2185 Oregon Pike, Lancaster, PA 17601-4604

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Lancaster General Medical Group — 582 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lancaster