Quick answers
- Which hospitals does Michael Sonntag work at?
- Medicare's official clinician data lists Michael Sonntag at 4 hospitals: AdventHealth Lake Wales, Marion Communtiy Hospital, The Villages Regional Hospital and UF Health Leesburg Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Sonntag see patients?
- Medicare's clinician data lists 3 practice locations, including The Villages, FL, Kissimmee, FL and Lake Wales, FL. Call before your visit to confirm the address.
- What is Michael Sonntag's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Michael Sonntag accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Sonntag 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 Michael Sonntag?
- (352) 751-8000, as listed in official Medicare / NPI Registry data.
- What is Michael Sonntag's NPI number?
- 1831765478. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Sonntag works
Medicare's Facility Affiliation Data lists Michael Sonntag at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Lake WalesLake Wales, FL · Acute Care Hospital · CCN 100099
- Marion Communtiy HospitalOcala, FL · Acute Care Hospital · CCN 100212
- The Villages Regional HospitalThe Villages, FL · Acute Care Hospital · CCN 100290
- UF Health Leesburg HospitalLeesburg, FL · Acute Care Hospital · CCN 100084
Practice locations
Addresses where Michael Sonntag is enrolled with Medicare (CMS data updated 2026-10-02).
- 1451 El Camino RealThe Villages, FL 32159 (352) 751‑8000
- 325 Cypress PkwyKissimmee, FL 34759 (407) 530‑2000
- 410 S 11th StLake Wales, FL 33853 (863) 676‑1433
Group practices
Medicare enrollment lists Michael Sonntag as a member of these groups (CMS data updated 2026-10-02).
- Emergency Medicine Services of Fl LLC712 clinicians in the group
- Paragon Emergency Services LLC418 clinicians in the group
- Lake Wales Emergency Physicians, LLC39 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in The Villages
Clinicians with the same Medicare primary specialty in The Villages, FL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831765478 |
| 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