Quick answers
- Which hospitals does Alejandro J. Hernandez work at?
- Medicare's official clinician data lists Alejandro J. Hernandez at 5 hospitals: Geisinger St. Luke's Hospital, Lehigh Valley Hospital, Penn State Health St. Joseph, Reading Hospital and Schuylkill Medical Center - South Jackson Street. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alejandro J. Hernandez see patients?
- Medicare's clinician data lists 1 practice location in Hamburg, PA. Call before your visit to confirm the address.
- What is Alejandro J. Hernandez's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Alejandro J. Hernandez accept Medicare assignment?
- Yes. Medicare's clinician data says Alejandro J. Hernandez 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 Alejandro J. Hernandez?
- (610) 562-3066, as listed in official Medicare / NPI Registry data.
- What is Alejandro J. Hernandez's NPI number?
- 1033522701. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alejandro J. Hernandez works
Medicare's Facility Affiliation Data lists Alejandro J. Hernandez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Geisinger St. Luke's HospitalOrwigsburg, PA · Acute Care Hospital · CCN 390332
- Lehigh Valley HospitalAllentown, PA · Acute Care Hospital · CCN 390133
- Penn State Health St. JosephReading, PA · Acute Care Hospital · CCN 390096
- Reading HospitalWest Reading, PA · Acute Care Hospital · CCN 390044
- Schuylkill Medical Center - South Jackson StreetPottsville, PA · Acute Care Hospital · CCN 390030
Practice locations
Addresses where Alejandro J. Hernandez is enrolled with Medicare (CMS data updated 2026-10-02).
- 700 Hawk Ridge DrHamburg, PA 19526 (610) 562‑3066
Group practices
Medicare enrollment lists Alejandro J. Hernandez as a member of this group (CMS data updated 2026-10-02).
- Lehigh Valley Physician Group2,542 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hamburg
Clinicians with the same Medicare primary specialty in Hamburg, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033522701 |
| 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