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

John C Elfar, MD

Individual provider Orthopaedic Hand Surgery Physician · NPI 1831108570

John C Elfar, MD is an Orthopedic Surgery in Hershey, Pennsylvania. Graduated from Harvard Medical School in 2002, 24 years ago. Practices with Banner-University Medical Group, a 1,071-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York and Pennsylvania.

Years since qualifying
24
Trained at
Harvard Medical School
Licensed in
NY, 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.

See every abbreviation used in this directory →

Practice location Address checks out

30 Hope Dr Ste 2400
Hershey, PA 17033-2036
Phone: (717) 531-5638
Fax: (717) 531-0983
Show map & directions

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

Additional practice locations (1)

  • 601 Elmwood Ave, Rochester, NY 14642-0001 — (585) 273-3157

Specialties & licences

Adult Reconstructive Orthopaedic Surgery Physician (primary) Taxonomy 207XS0114X · Licence MD462278 (PA)
Orthopaedic Hand Surgery Physician Taxonomy 207XS0106X · Licence 248215 (NY)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence 248215 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1831108570
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESJuly 21, 2022
Mailing addressPo Box 858, Mc A410, Hershey, PA 17033-0858

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Banner-University Medical Group — 1071 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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