Quick answers
- Which hospitals does Marshall E. Ashby Jr. work at?
- Medicare's official clinician data lists Marshall E. Ashby Jr. at 1 hospital: Sarah Bush Lincoln Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marshall E. Ashby Jr. see patients?
- Medicare's clinician data lists 1 practice location in Mattoon, IL. Call before your visit to confirm the address.
- What is Marshall E. Ashby Jr.'s specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Marshall E. Ashby Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Marshall E. Ashby Jr. 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 Marshall E. Ashby Jr.?
- (217) 258-2525, as listed in official Medicare / NPI Registry data.
- What is Marshall E. Ashby Jr.'s NPI number?
- 1154437671. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marshall E. Ashby Jr. works
Medicare's Facility Affiliation Data lists Marshall E. Ashby Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sarah Bush Lincoln Health CenterMattoon, IL · Acute Care Hospital · CCN 140189
Practice locations
Addresses where Marshall E. Ashby Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Health Ctr DrMattoon, IL 61938 (217) 258‑2525
Group practices
Medicare enrollment lists Marshall E. Ashby Jr. as a member of this group (CMS data updated 2026-10-02).
- Sarah Bush Lincoln Health Center419 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Illinois →
Other nurse anesthetists in Mattoon
Clinicians with the same Medicare primary specialty in Mattoon, IL — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154437671 |
| 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