Quick answers
- Which hospitals does Beth I. Esterbrook work at?
- Medicare's official clinician data lists Beth I. Esterbrook at 4 hospitals: Lancaster General Hospital, WellSpan Ephrata Community Hospital, WellSpan Good Samaritan Hospital and WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Beth I. Esterbrook see patients?
- Medicare's clinician data lists 2 practice locations, including New Holland, PA and Ephrata, PA. Call before your visit to confirm the address.
- What is Beth I. Esterbrook's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Beth I. Esterbrook accept Medicare assignment?
- Yes. Medicare's clinician data says Beth I. Esterbrook 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 Beth I. Esterbrook?
- (717) 733-6546, as listed in official Medicare / NPI Registry data.
- What is Beth I. Esterbrook's NPI number?
- 1437160736. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Beth I. Esterbrook works
Medicare's Facility Affiliation Data lists Beth I. Esterbrook at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
- WellSpan Ephrata Community HospitalEphrata, PA · Acute Care Hospital · CCN 390225
- WellSpan Good Samaritan HospitalLebanon, PA · Acute Care Hospital · CCN 390066
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where Beth I. Esterbrook is enrolled with Medicare (CMS data updated 2026-10-02).
- 435 S Kinzer Ave, Suite 10New Holland, PA 17557 (717) 733‑6546
- 446 N Reading Rd, Suite 301Ephrata, PA 17522 (717) 733‑6456
Group practices
Medicare enrollment lists Beth I. Esterbrook as a member of this group (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in New Holland
Clinicians with the same Medicare primary specialty in New Holland, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437160736 |
| 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