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Cardiovascular Disease (Cardiology)

Edwin M. Johnson, MD

Works at hospitals in Milford, DE · Dover, DE · Delaware

Summary

Edwin M. Johnson, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 2 hospitals in Milford, DE and Dover, DE. NPI 1598732224. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Edwin M. Johnson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
42Years since medical school (graduated 1984)
Hahnemann University College Of MedicineMedical school
MaleGender (as listed)
Bayhealth Medical Center, IncGroup practice

Quick answers

Which hospitals does Edwin M. Johnson work at?
Medicare's official clinician data lists Edwin M. Johnson at 2 hospitals: Bayhealth Hospital, Sussex Campus and Bayhealth Medical Center, Kent Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Edwin M. Johnson see patients?
Medicare's clinician data lists 3 practice locations, including Milford, DE and Dover, DE. Call before your visit to confirm the address.
What is Edwin M. Johnson's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Edwin M. Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Edwin M. Johnson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Edwin M. Johnson?
(302) 430-5738, as listed in official Medicare / NPI Registry data.
What is Edwin M. Johnson's NPI number?
1598732224. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Edwin M. Johnson works

Medicare's Facility Affiliation Data lists Edwin M. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Edwin M. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Edwin M. Johnson as a member of this group (CMS data updated 2026-10-02).

  • Bayhealth Medical Center, Inc413 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Delaware →

Other cardiologists in Milford

Clinicians with the same Medicare primary specialty in Milford, DE — not a recommendation.

All cardiologists in Milford →

Clinician information

CredentialMD
Medical schoolHahnemann University College Of Medicine
Graduation year1984
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598732224
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians