Quick answers
- Which hospitals does Asanthi Ratnasekera work at?
- Medicare's official clinician data lists Asanthi Ratnasekera at 2 hospitals: Beebe Medical Center and Christiana Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Asanthi Ratnasekera see patients?
- Medicare's clinician data lists 1 practice location in Newark, DE. Call before your visit to confirm the address.
- What is Asanthi Ratnasekera's specialty?
- Medicare lists General Surgery as the primary specialty, and also Critical Care (Intensivists).
- Does Asanthi Ratnasekera accept Medicare assignment?
- Yes. Medicare's clinician data says Asanthi Ratnasekera 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 Asanthi Ratnasekera?
- (302) 623-4370, as listed in official Medicare / NPI Registry data.
- What is Asanthi Ratnasekera's NPI number?
- 1831487479. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Asanthi Ratnasekera works
Medicare's Facility Affiliation Data lists Asanthi Ratnasekera 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
- Christiana HospitalNewark, DE · Acute Care Hospital · CCN 080001
Practice locations
Addresses where Asanthi Ratnasekera is enrolled with Medicare (CMS data updated 2026-10-02).
- 4735 Ogletown Stanton Rd, Suite 3301Newark, DE 19713 (302) 623‑4370
Group practices
Medicare enrollment lists Asanthi Ratnasekera as a member of this group (CMS data updated 2026-10-02).
- Christiana Care Health Services Inc1,483 clinicians in the group
Specialties
- General Surgeryprimary
- Critical Care (Intensivists)also
Other general surgeons in Newark
Clinicians with the same Medicare primary specialty in Newark, DE — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lincoln Mem Univ, Debusk Col Of Osteopathic Med |
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831487479 |
| 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