Quick answers
- Which hospitals does Xavier Lopez work at?
- Medicare's official clinician data lists Xavier Lopez at 1 hospital: Henry Ford Health St John Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Xavier Lopez see patients?
- Medicare's clinician data lists 1 practice location in Detroit, MI. Call before your visit to confirm the address.
- What is Xavier Lopez's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Xavier Lopez accept Medicare assignment?
- Yes. Medicare's clinician data says Xavier Lopez 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 Xavier Lopez?
- (313) 343-4000, as listed in official Medicare / NPI Registry data.
- What is Xavier Lopez's NPI number?
- 1225916992. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Xavier Lopez works
Medicare's Facility Affiliation Data lists Xavier Lopez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Ford Health St John HospitalDetroit, MI · Acute Care Hospital · CCN 230165
Practice locations
Addresses where Xavier Lopez is enrolled with Medicare (CMS data updated 2026-10-02).
- 22101 Moross RdDetroit, MI 48236 (313) 343‑4000
Group practices
Medicare enrollment lists Xavier Lopez as a member of this group (CMS data updated 2026-10-02).
- Henry Ford Health St. John Hospital348 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Detroit
Clinicians with the same Medicare primary specialty in Detroit, MI — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225916992 |
| 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