Quick answers
- Does William R. Heersink accept Medicare assignment?
- Yes. Medicare's clinician data says William R. Heersink 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 William R. Heersink's NPI number?
- 1316526890. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William R. Heersink works
Medicare's Facility Affiliation Data lists William R. Heersink 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.
- HCA Florida Blake HospitalBradenton, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100213
- HCA Florida Englewood HospitalEnglewood, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100267
- HCA Florida Lehigh HospitalLehigh Acres, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100107
- HCA Florida South Tampa HospitalTampa, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100206
Practice locations
Addresses where William R. Heersink is enrolled with Medicare (CMS data updated October 2, 2026).
- 1475 W 49th PlHialeah, FL 33012 (305) 204‑9318
- 1500 Lee BlvdLehigh Acres, FL 33936 (239) 369‑2101
- 21298 Olean BlvdPort Charlotte, FL 33952 (941) 629‑1181
Group practices
Medicare enrollment lists William R. Heersink as a member of these groups (CMS data updated October 2, 2026).
- Emergency Medicine Services of Fl LLC712 clinicians in the group
- Small Hospital Innovations LLC95 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Hialeah
Clinicians with the same Medicare primary specialty in Hialeah, FL — not a recommendation.
Other clinicians in Emergency Medicine Services of Fl LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Case Western University School Of Dental Medicine |
| Graduation year | 2021 (5 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316526890 |
| 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