Quick answers
- Which hospitals does Stephen A. Lenk work at?
- Medicare's official clinician data lists Stephen A. Lenk at 4 hospitals: Mercy Health - Clermont Hospital, University of Cincinnati Medical Center, LLC, University of Washington Medical Ctr and West Chester Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen A. Lenk see patients?
- Medicare's clinician data lists 9 practice locations, including Columbus, OH, Batavia, OH and Fairfield, OH. Call before your visit to confirm the address.
- What is Stephen A. Lenk's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Stephen A. Lenk accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen A. Lenk 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 Stephen A. Lenk?
- (614) 228-7231, as listed in official Medicare / NPI Registry data.
- What is Stephen A. Lenk's NPI number?
- 1851493092. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen A. Lenk works
Medicare's Facility Affiliation Data lists Stephen A. Lenk at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Health - Clermont HospitalBatavia, OH · Acute Care Hospital · CCN 360236
- University of Cincinnati Medical Center, LLCCincinnati, OH · Acute Care Hospital · CCN 360003
- University of Washington Medical CtrSeattle, WA · Acute Care Hospital · CCN 500008
- West Chester HospitalWest Chester, OH · Acute Care Hospital · CCN 360354
Practice locations
Addresses where Stephen A. Lenk is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 111 S Grant Ave, Ohiohealth Grant Medical CenterColumbus, OH 43215 (614) 228‑7231
- 3000 Hospital DrBatavia, OH 45103 (513) 732‑8200
- 3000 Mack RdFairfield, OH 45014 (513) 870‑7000
- 3188 Bellevue AveCincinnati, OH 45219 (513) 584‑1000
- 3300 Mercy Health BlvdCincinnati, OH 45211 (513) 215‑1650
Group practices
Medicare enrollment lists Stephen A. Lenk as a member of these groups (CMS data updated 2026-10-02).
- The Association of University Physicians3,535 clinicians in the group
- University of Cincinnati Physicians Company LLC1,506 clinicians in the group
- Columbus Radiology Corp292 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851493092 |
| 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