Quick answers
- Which hospitals does Shanika P. Samarasinghe work at?
- Medicare's official clinician data lists Shanika P. Samarasinghe at 5 hospitals: Advocate Christ Hospital & Medical Center, Loyola Gottlieb Memorial Hospital, Loyola University Medical Center, MacNeal Hospital and Northwestern Medicine Central Dupage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Shanika P. Samarasinghe see patients?
- Medicare's clinician data lists 3 practice locations, including Tinley Park, IL, Maywood, IL and Hickory Hills, IL. Call before your visit to confirm the address.
- What is Shanika P. Samarasinghe's specialty?
- Medicare lists Endocrinology as the primary specialty.
- Does Shanika P. Samarasinghe accept Medicare assignment?
- Yes. Medicare's clinician data says Shanika P. Samarasinghe 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.
- Does Shanika P. Samarasinghe offer telehealth?
- Medicare's clinician data says Shanika P. Samarasinghe offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Shanika P. Samarasinghe?
- (708) 327-8300, as listed in official Medicare / NPI Registry data.
- What is Shanika P. Samarasinghe's NPI number?
- 1548385511. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Shanika P. Samarasinghe works
Medicare's Facility Affiliation Data lists Shanika P. Samarasinghe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Loyola Gottlieb Memorial HospitalMelrose Park, IL · Acute Care Hospital · CCN 140008
- Loyola University Medical CenterMaywood, IL · Acute Care Hospital · CCN 140276
- MacNeal HospitalBerwyn, IL · Acute Care Hospital · CCN 140054
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
Practice locations
Addresses where Shanika P. Samarasinghe is enrolled with Medicare (CMS data updated 2026-10-02).
- 17901 S La Grange RdTinley Park, IL 60487 (708) 327‑8300
- 2160 S 1st AveMaywood, IL 60153
- 9608 S Roberts RdHickory Hills, IL 60457 (708) 233‑5333
Group practices
Medicare enrollment lists Shanika P. Samarasinghe as a member of this group (CMS data updated 2026-10-02).
- Loyola University Medical Center953 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Washington University School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548385511 |
| 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