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

Lawrence D Appel, MD

Individual provider Internal Medicine Physician · NPI 1952375453

Lawrence D Appel, MD is a Hospitalist in Harrisburg, Pennsylvania. Graduated from University of Miami, Lm Miller School of Medicine in 1992, 34 years ago. Practices with Pinnacle Health Hospitalist Services LLC, a 179-clinician group and accepts Medicare assignment. Licensed in Georgia, Massachusetts and Pennsylvania.

Years since qualifying
34
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
GA, MA, PA
In the registry since
2006
Specialties on file
4
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

4300 Londonderry Rd
Harrisburg, PA 17109
Phone: (717) 231-8772
Fax: (717) 231-8435
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD445949 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 150943 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 058568 (GA)
Hospitalist Physician Taxonomy 208M00000X · Licence 058568 (GA)

Record details

NPI number1952375453
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 14, 2006
Last updated in NPPESJanuary 16, 2021
Certification dateJanuary 16, 2021
Mailing address4300 Londonderry Rd, Harrisburg, PA 17109-5317

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Pinnacle Health Hospitalist Services Llc — 179 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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