Quick answers
- Which hospitals does Michael A. Workman work at?
- Medicare's official clinician data lists Michael A. Workman at 5 hospitals: Harrisburg Medical Center, Heartland Regional Medical Center, Herrin Hospital, Memorial Hospital of Carbondale and St Joseph Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael A. Workman see patients?
- Medicare's clinician data lists 2 practice locations, including West Frankfort, IL and Herrin, IL. Call before your visit to confirm the address.
- What is Michael A. Workman's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Michael A. Workman accept Medicare assignment?
- Yes. Medicare's clinician data says Michael A. Workman 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 A. Workman?
- (618) 937-6200, as listed in official Medicare / NPI Registry data.
- What is Michael A. Workman's NPI number?
- 1184731267. 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 A. Workman works
Medicare's Facility Affiliation Data lists Michael A. Workman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Harrisburg Medical CenterHarrisburg, IL · Acute Care Hospital · CCN 140210
- Heartland Regional Medical CenterMarion, IL · Acute Care Hospital · CCN 140184
- Herrin HospitalHerrin, IL · Acute Care Hospital · CCN 140011
- Memorial Hospital of CarbondaleCarbondale, IL · Acute Care Hospital · CCN 140164
- St Joseph Memorial HospitalMurphysboro, IL · Critical Access Hospital · CCN 141334
Practice locations
Addresses where Michael A. Workman is enrolled with Medicare (CMS data updated 2026-10-02).
- 326 E Main StWest Frankfort, IL 62896 (618) 937‑6200
- 405 Rushing DrHerrin, IL 62948 (618) 993‑3300
Group practices
Medicare enrollment lists Michael A. Workman as a member of these groups (CMS data updated 2026-10-02).
- Select Physical Therapy Holdings Inc2,024 clinicians in the group
- Southern Illinois Medical Services NFP334 clinicians in the group
- Logan Primary Care Service Corp.34 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184731267 |
| 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