Quick answers
- Which hospitals does Soyoung Baek work at?
- Medicare's official clinician data lists Soyoung Baek at 4 hospitals: Milton S Hershey Medical Center, Penn State Health Hampden Medical Center, Penn State Health Lancaster Medical Center and Penn State Health St. Joseph. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Soyoung Baek see patients?
- Medicare's clinician data lists 2 practice locations, including Mount Joy, PA and Hershey, PA. Call before your visit to confirm the address.
- What is Soyoung Baek's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Soyoung Baek accept Medicare assignment?
- Yes. Medicare's clinician data says Soyoung Baek 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 Soyoung Baek?
- (717) 653-2900, as listed in official Medicare / NPI Registry data.
- What is Soyoung Baek's NPI number?
- 1558048009. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Soyoung Baek works
Medicare's Facility Affiliation Data lists Soyoung Baek at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Milton S Hershey Medical CenterHershey, PA · Acute Care Hospital · CCN 390256
- Penn State Health Hampden Medical CenterEnola, PA · Acute Care Hospital · CCN 390336
- Penn State Health Lancaster Medical CenterLancaster, PA · Acute Care Hospital · CCN 390339
- Penn State Health St. JosephReading, PA · Acute Care Hospital · CCN 390096
Practice locations
Addresses where Soyoung Baek is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 Lefever RdMount Joy, PA 17552 (717) 653‑2900
- 500 Universidy DrHershey, PA 17033 (717) 531‑8407
Group practices
Medicare enrollment lists Soyoung Baek as a member of this group (CMS data updated 2026-10-02).
- The Milton S Hershey Medical Center Physicians Group1,623 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mount Joy
Clinicians with the same Medicare primary specialty in Mount Joy, PA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558048009 |
| 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