Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dean E. Johnson, MD

Individual provider Emergency Medicine Physician · NPI 1124057625

Dean E. Johnson, MD practises Emergency Medicine in Dover, Delaware. Graduated from Virginia Commonwealth University, School of Medicine in 1992, 34 years ago. Practices with Bayhealth Emergency Physicians LLC, a 78-clinician group and accepts Medicare assignment. Licensed in Delaware and Pennsylvania.

Years since qualifying
34
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
DE, 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.

See every abbreviation used in this directory →

Practice location Address checks out

640 S State St
Dover, DE 19901-3530
Phone: (302) 744-6156
Fax: (302) 735-3845
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence C1-0024532 (DE)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD053758L (PA)

Record details

NPI number1124057625
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESNovember 23, 2021
Certification dateNovember 9, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Bayhealth Emergency Physicians Llc — 78 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients447
Services billed 491 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Bayhealth Emergency Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 78 clinicians in the practice; 12 are shown here.

Other providers in Dover