Quick answers
- Does Melissa A. Lau accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa A. Lau 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 Melissa A. Lau's NPI number?
- 1669270625. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa A. Lau works
Medicare's Facility Affiliation Data lists Melissa A. Lau 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.
- Flagler HospitalSaint Augustine, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100090
Practice locations
Addresses where Melissa A. Lau is enrolled with Medicare (CMS data updated October 2, 2026).
- 10435 SE 170th PlSummerfield, FL 34491
- 70 Turin Ter, Suite 100Saint Augustine, FL 32092 (904) 819‑1200
- 70 Turin Ter, Suite 120St Augustine, FL 32092 (904) 819‑3222
Group practices
Medicare enrollment lists Melissa A. Lau as a member of this group (CMS data updated October 2, 2026).
- Villages Regional Hospital Physician Services LLC209 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Summerfield
Clinicians with the same Medicare primary specialty in Summerfield, FL — not a recommendation.
Other clinicians in Villages Regional Hospital Physician Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669270625 |
| 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