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

Dr. John L Zapas, MD

Individual provider Surgery Physician · NPI 1487613022

Dr. John L Zapas, MD is a General Surgery in Frederick, Maryland. Graduated from University of Maryland School of Medicine in 1991, 35 years ago. Practices with Beebe Physician Network Inc, a 293-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Delaware and Maryland.

Years since qualifying
35
Trained at
University of Maryland School of Medicine
Licensed in
DE, MD
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

501 W 7th St
Frederick, MD 21701-4586
Phone: (301) 663-9573
Show map & directions

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

Additional practice locations (5)

  • 424 Savannah Rd, Lewes, DE 19958-1462 — (302) 703-3630
  • 33672 Bayview Medical Dr Fl 1, Lewes, DE 19958-1687 — (302) 703-3630
  • 19161 Healthy Way, Rehoboth Beach, DE 19971-4491 — (302) 703-3630
  • 18941 John J Williams Hwy, Rehoboth Beach, DE 19971-4404 — (302) 703-3630
  • 7211 Bank Ct, Frederick, MD 21703-8483 — (240) 575-2526

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence C1-0028199 (DE)
Surgery Physician Taxonomy 208600000X · Licence D0044227 (MD)

Record details

NPI number1487613022
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 22, 2006
Last updated in NPPESJune 10, 2025
Certification dateJune 10, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Beebe Physician Network Inc. — 293 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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