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

Dr. Edwin Mark Johnson, MD

Individual provider Cardiovascular Disease Physician · NPI 1598732224

Dr. Edwin Mark Johnson, MD is a Cardiovascular Disease (Cardiology) in Milford, Delaware. Graduated from Hahnemann University College of Medicine in 1984, 42 years ago. Practices with Bayhealth Medical Center, Inc, a 401-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
42
Trained at
Hahnemann University College of Medicine
Licensed in
DE
In the registry since
2006
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

802 N Dupont Blvd
Milford, DE 19963-1006
Phone: (302) 422-6050
Fax: (302) 422-6685
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence C10003314 (DE)

Record details

NPI number1598732224
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESMay 28, 2021
Certification dateMay 17, 2021
Mailing address640 S State St, Mail Code 3055, Dover, DE 19901-3530

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Bayhealth Medical Center, Inc — 401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Milford