Quick answers
- Where does William E. Carson Iii see patients?
- Medicare's clinician data lists 7 practice locations, including Columbus, OH. Call before your visit to confirm the address.
- What is William E. Carson Iii's specialty?
- Medicare lists Surgical Oncology as the primary specialty, and also General Surgery.
- Does William E. Carson Iii accept Medicare assignment?
- Yes. Medicare's clinician data says William E. Carson Iii 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 William E. Carson Iii?
- (614) 293-4040, as listed in official Medicare / NPI Registry data.
- What is William E. Carson Iii's NPI number?
- 1528019841. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where William E. Carson Iii is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1145 Olentangy River RdColumbus, OH 43212 (614) 293‑4040
- 2050 Kenny RdColumbus, OH 43221 (614) 366‑6675
- 2121 Kenny RdColumbus, OH 43210 (614) 293‑4040
- 410 W 10th AveColumbus, OH 43210 (614) 293‑3230
- 450 W 10th AveColumbus, OH 43210 (614) 293‑3230
Group practices
Medicare enrollment lists William E. Carson Iii as a member of this group (CMS data updated 2026-10-02).
- OSU Surgery, LLC210 clinicians in the group
Specialties
- Surgical Oncologyprimary
- General Surgeryalso
Other surgical oncologists in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Southern California Keck School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528019841 |
| 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
- 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