Quick answers
- Does Andres J. Graveran Hernandez accept Medicare assignment?
- Yes. Medicare's clinician data says Andres J. Graveran Hernandez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Andres J. Graveran Hernandez's NPI number?
- 1124880042. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andres J. Graveran Hernandez works
Medicare's Facility Affiliation Data lists Andres J. Graveran Hernandez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Good Samaritan Medical CenterWest Palm Beach, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100287
Practice locations
Addresses where Andres J. Graveran Hernandez is enrolled with Medicare (CMS data updated October 2, 2026).
- 1309 N Flagler DrWest Palm Bch, FL 33401 (561) 655‑5511
Group practices
Medicare enrollment lists Andres J. Graveran Hernandez as a member of this group (CMS data updated October 2, 2026).
- Florida Hospital Medicine Services, LLC260 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in West Palm Bch
Clinicians with the same Medicare primary specialty in West Palm Bch, FL — not a recommendation.
Other clinicians in Florida Hospital Medicine Services, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124880042 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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