Quick answers
- Which hospitals does Derek E. Pechacek work at?
- Medicare's official clinician data lists Derek E. Pechacek at 1 hospital: Washington County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek E. Pechacek see patients?
- Medicare's clinician data lists 4 practice locations, including Mount Vernon, IL, Maryville, IL and Nashville, IL. Call before your visit to confirm the address.
- What is Derek E. Pechacek's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Derek E. Pechacek accept Medicare assignment?
- Yes. Medicare's clinician data says Derek E. Pechacek 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 Derek E. Pechacek?
- (618) 242-4600, as listed in official Medicare / NPI Registry data.
- What is Derek E. Pechacek's NPI number?
- 1114356607. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek E. Pechacek works
Medicare's Facility Affiliation Data lists Derek E. Pechacek at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Washington County HospitalNashville, IL · Critical Access Hospital · CCN 141308
Practice locations
Addresses where Derek E. Pechacek is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Good Samaritan WayMount Vernon, IL 62864 (618) 242‑4600
- 6800 State Route 162Maryville, IL 62062 (618) 288‑5711
- 705 S GrandNashville, IL 62263
- 705 S Grand StNashville, IL 62263 (618) 327‑8236
Group practices
Medicare enrollment lists Derek E. Pechacek as a member of these groups (CMS data updated 2026-10-02).
- Midwest Emergency Anderson Health Inc36 clinicians in the group
- Midwest Emergency Good Samaritan, Inc30 clinicians in the group
- Washington County Hospital District22 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Clinician information
| Graduation year | 2008 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114356607 |
| 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