Quick answers
- Which hospitals does Abigail M. Tremelling work at?
- Medicare's official clinician data lists Abigail M. Tremelling at 3 hospitals: Mercy Health - Clermont Hospital, Mercy Health-Anderson Hospital and The Jewish Hospital-Mercy Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abigail M. Tremelling see patients?
- Medicare's clinician data lists 2 practice locations, including Mason, OH and Cincinnati, OH. Call before your visit to confirm the address.
- What is Abigail M. Tremelling's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Abigail M. Tremelling accept Medicare assignment?
- Yes. Medicare's clinician data says Abigail M. Tremelling 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 Abigail M. Tremelling?
- (513) 924-8535, as listed in official Medicare / NPI Registry data.
- What is Abigail M. Tremelling's NPI number?
- 1740624857. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abigail M. Tremelling works
Medicare's Facility Affiliation Data lists Abigail M. Tremelling 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
- Mercy Health-Anderson HospitalCincinnati, OH · Acute Care Hospital · CCN 360001
- The Jewish Hospital-Mercy HealthCincinnati, OH · Acute Care Hospital · CCN 360016
Practice locations
Addresses where Abigail M. Tremelling is enrolled with Medicare (CMS data updated 2026-10-02).
- 5075 Pkwy Dr, Suite 104Mason, OH 45040 (513) 924‑8535
- 601 Ivy Gateway, Suite 1Cincinnati, OH 45245 (513) 751‑2273
Group practices
Medicare enrollment lists Abigail M. Tremelling as a member of these groups (CMS data updated 2026-10-02).
- Mercy Health Physicians Cincinnati Specialty Care LLC349 clinicians in the group
- Oncology Hematology Care Inc63 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740624857 |
| 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