Quick answers
- Which hospitals does Mark A. Osborne work at?
- Medicare's official clinician data lists Mark A. Osborne at 5 hospitals: Ascension St Vincent Anderson, Ascension St Vincent Carmel, Ascension St Vincent Fishers, Ascension St Vincent Hospital and Ascension St Vincent Kokomo. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Osborne see patients?
- Medicare's clinician data lists 5 practice locations, including Chicago, IL, Frankfort, IL and Wynnewood, PA. Call before your visit to confirm the address.
- What is Mark A. Osborne's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Mark A. Osborne accept Medicare assignment?
- Medicare's clinician data says Mark A. Osborne may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mark A. Osborne?
- (281) 870-4592, as listed in official Medicare / NPI Registry data.
- What is Mark A. Osborne's NPI number?
- 1922062926. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Osborne works
Medicare's Facility Affiliation Data lists Mark A. Osborne 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 AndersonAnderson, IN · Acute Care Hospital · CCN 150088
- Ascension St Vincent CarmelCarmel, IN · Acute Care Hospital · CCN 150157
- Ascension St Vincent FishersFishers, IN · Acute Care Hospital · CCN 150181
- Ascension St Vincent HospitalIndianapolis, IN · Acute Care Hospital · CCN 150084
- Ascension St Vincent KokomoKokomo, IN · Acute Care Hospital · CCN 150010
Practice locations
Addresses where Mark A. Osborne is enrolled with Medicare (CMS data updated 2026-10-02).
- 1638 W Surf StChicago, IL 60657
- 22017 Emily LnFrankfort, IL 60423
- 325 Penn Rd, Unit 564Wynnewood, PA 19096 (281) 870‑4592
- 540 Brookfield LnAmbler, PA 19002 (800) 695‑8191
- 5539 Roberts RdSchnecksville, PA 18078 (800) 695‑8191
Group practices
Medicare enrollment lists Mark A. Osborne as a member of these groups (CMS data updated 2026-10-02).
- Imaging Associates of Indiana PC301 clinicians in the group
- Spectrum Imaging SC43 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1922062926 |
| 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