Quick answers
- Which hospitals does Gregory A. Fleck work at?
- Medicare's official clinician data lists Gregory A. Fleck at 5 hospitals: Ascension St Vincent Evansville, Ascension St Vincent Warrick, Daviess Community Hospital, Ferrell Hospital Community Foundations and Hamilton Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory A. Fleck see patients?
- Medicare's clinician data lists 1 practice location in Evansville, IN. Call before your visit to confirm the address.
- What is Gregory A. Fleck's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Gregory A. Fleck accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory A. Fleck 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 Gregory A. Fleck?
- (812) 473-2642, as listed in official Medicare / NPI Registry data.
- What is Gregory A. Fleck's NPI number?
- 1942677950. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory A. Fleck works
Medicare's Facility Affiliation Data lists Gregory A. Fleck at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent EvansvilleEvansville, IN · Acute Care Hospital · CCN 150100
- Ascension St Vincent WarrickBoonville, IN · Critical Access Hospital · CCN 151325
- Daviess Community HospitalWashington, IN · Acute Care Hospital · CCN 150061
- Ferrell Hospital Community FoundationsEldorado, IL · Critical Access Hospital · CCN 141324
- Hamilton Memorial HospitalMcLeansboro, IL · Critical Access Hospital · CCN 141326
Practice locations
Addresses where Gregory A. Fleck is enrolled with Medicare (CMS data updated 2026-10-02).
- 901 Saint Marys Dr, Suite 300Evansville, IN 47714 (812) 473‑2642
Group practices
Medicare enrollment lists Gregory A. Fleck as a member of this group (CMS data updated 2026-10-02).
- St Marys Medical Group LLC228 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Evansville
Clinicians with the same Medicare primary specialty in Evansville, IN — not a recommendation.
Clinician information
| Graduation year | 2015 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942677950 |
| 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