Quick answers
- Which hospitals does Michael A. Cortes work at?
- Medicare's official clinician data lists Michael A. Cortes at 1 hospital: Beebe Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael A. Cortes see patients?
- Medicare's clinician data lists 4 practice locations, including Dover, DE, Georgetown, DE and Millville, DE. Call before your visit to confirm the address.
- What is Michael A. Cortes's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Michael A. Cortes accept Medicare assignment?
- Yes. Medicare's clinician data says Michael A. Cortes 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 Michael A. Cortes?
- (302) 672-5800, as listed in official Medicare / NPI Registry data.
- What is Michael A. Cortes's NPI number?
- 1154731610. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael A. Cortes works
Medicare's Facility Affiliation Data lists Michael A. Cortes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beebe Medical CenterLewes, DE · Acute Care Hospital · CCN 080007
Practice locations
Addresses where Michael A. Cortes is enrolled with Medicare (CMS data updated 2026-10-02).
- 1240 McKee RdDover, DE 19904 (302) 672‑5800
- 22303 Dupont BlvdGeorgetown, DE 19947 (302) 440‑4866
- 32550 Docs Pl, Unit 2Millville, DE 19967 (302) 539‑4302
- 424 Savannah RdLewes, DE 19958 (302) 645‑3525
Group practices
Medicare enrollment lists Michael A. Cortes as a member of these groups (CMS data updated 2026-10-02).
- Beebe Physician Network Inc.310 clinicians in the group
- GDG Square, LLC5 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Dover
Clinicians with the same Medicare primary specialty in Dover, DE — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154731610 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians