Quick answers
- Which hospitals does Eileen Contreras work at?
- Medicare's official clinician data lists Eileen Contreras at 2 hospitals: Umd Upper Chesapeake Medical Center and WellSpan Good Samaritan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eileen Contreras see patients?
- Medicare's clinician data lists 3 practice locations, including Lebanon, PA and Bel Air, MD. Call before your visit to confirm the address.
- What is Eileen Contreras's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Eileen Contreras accept Medicare assignment?
- Yes. Medicare's clinician data says Eileen Contreras 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 Eileen Contreras?
- (717) 270-4876, as listed in official Medicare / NPI Registry data.
- What is Eileen Contreras's NPI number?
- 1215742168. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eileen Contreras works
Medicare's Facility Affiliation Data lists Eileen Contreras at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · CCN 210049
- WellSpan Good Samaritan HospitalLebanon, PA · Acute Care Hospital · CCN 390066
Practice locations
Addresses where Eileen Contreras is enrolled with Medicare (CMS data updated 2026-10-02).
- 252 S 4th St, Fl 2Lebanon, PA 17042 (717) 270‑4876
- 500 Upper Chesapeake DrBel Air, MD 21014 (443) 643‑1000
- 515 S Tollgate Rd, Um Chesapeake Surgery CenterBel Air, MD 21014 (443) 843‑5000
Group practices
Medicare enrollment lists Eileen Contreras as a member of these groups (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
- Maryland Anesthesia and Pain Management Services PC42 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Pennsylvania →
Other nurse anesthetists in Lebanon
Clinicians with the same Medicare primary specialty in Lebanon, PA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215742168 |
| 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