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

Dr. Matthew Dan Eichenbaum, MD

Individual provider Orthopaedic Surgery Physician · NPI 1831216746

Dr. Matthew Dan Eichenbaum, MD is an Orthopedic Surgery in Wilmington, Delaware. Graduated from Jefferson Medical College of Thomas Jefferson University in 2003, 23 years ago. Practices with Regional Orthopaedic Associates PA, a 62-clinician group and accepts Medicare assignment. Licensed in Delaware and Pennsylvania.

Years since qualifying
23
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
DE, PA
In the registry since
2007
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

1941 Limestone Rd Ste 101
Wilmington, DE 19808-5413
Phone: (302) 655-9494
Fax: (302) 691-1478
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence C1-0009482 (DE)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD432176 (PA)
Orthopaedic Hand Surgery Physician Taxonomy 207XS0106X · Licence C1-0009482 (DE)

Record details

NPI number1831216746
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2007
Last updated in NPPESMay 15, 2025
Certification dateMay 15, 2025
Mailing address1941 Limestone Rd Ste 101, Wilmington, DE 19808-5413

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2003 (23 years in practice)
Group practice Regional Orthopaedic Associates Pa — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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