Quick answers
- Which hospitals does Alisa Marzec work at?
- Medicare's official clinician data lists Alisa Marzec at 4 hospitals: Lima Memorial Health System, Lutheran Hospital of Indiana, Mercy Health St Ritas Medical Center and Paulding County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alisa Marzec see patients?
- Medicare's clinician data lists 2 practice locations, including Columbus Grove, OH and Lima, OH. Call before your visit to confirm the address.
- What is Alisa Marzec's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Alisa Marzec accept Medicare assignment?
- Yes. Medicare's clinician data says Alisa Marzec 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 Alisa Marzec?
- (419) 659-6010, as listed in official Medicare / NPI Registry data.
- What is Alisa Marzec's NPI number?
- 1497066526. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alisa Marzec works
Medicare's Facility Affiliation Data lists Alisa Marzec at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lima Memorial Health SystemLima, OH · Acute Care Hospital · CCN 360009
- Lutheran Hospital of IndianaFort Wayne, IN · Acute Care Hospital · CCN 150017
- Mercy Health St Ritas Medical CenterLima, OH · Acute Care Hospital · CCN 360066
- Paulding County HospitalPaulding, OH · Critical Access Hospital · CCN 361300
Practice locations
Addresses where Alisa Marzec is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Progressive DrColumbus Grove, OH 45830 (419) 659‑6010
- 3224 Jarvis RdLima, OH 45807 (419) 996‑5757
Group practices
Medicare enrollment lists Alisa Marzec as a member of these groups (CMS data updated 2026-10-02).
- Mercy Health Physicians Lima Specialty Care LLC253 clinicians in the group
- Mercy Health Physicians Lima, LLC55 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Toledo College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497066526 |
| 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