Quick answers
- Which hospitals does Mark J. Lybik work at?
- Medicare's official clinician data lists Mark J. Lybik at 5 hospitals: Mercy Health - Fairfield Hospital, Mercy Health - West Hospital, Mercy Health Kings Mills Hospital LLC, Parkview Regional Medical Center and The Jewish Hospital-Mercy Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark J. Lybik see patients?
- Medicare's clinician data lists 7 practice locations, including Fort Wayne, IN, Blue Ash, OH and Cincinnati, OH. Call before your visit to confirm the address.
- What is Mark J. Lybik's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Mark J. Lybik accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Lybik 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.
- Does Mark J. Lybik offer telehealth?
- Medicare's clinician data says Mark J. Lybik offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark J. Lybik?
- (206) 266-5400, as listed in official Medicare / NPI Registry data.
- What is Mark J. Lybik's NPI number?
- 1184626707. 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 J. Lybik works
Medicare's Facility Affiliation Data lists Mark J. Lybik at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Health - Fairfield HospitalFairfield, OH · Acute Care Hospital · CCN 360056
- Mercy Health - West HospitalCincinnati, OH · Acute Care Hospital · CCN 360234
- Mercy Health Kings Mills Hospital LLCMason, OH · Acute Care Hospital · CCN 360374
- Parkview Regional Medical CenterFort Wayne, IN · Acute Care Hospital · CCN 150021
- The Jewish Hospital-Mercy HealthCincinnati, OH · Acute Care Hospital · CCN 360016
Practice locations
Addresses where Mark J. Lybik is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 11104 Parkview Circle DrFort Wayne, IN 46845 (206) 266‑5400
- 11109 Parkview Plaza DrFort Wayne, IN 46845
- 11109 Parkview Plaza Dr, Suite 117Fort Wayne, IN 46845
- 11115 Parkview Plaza DrFort Wayne, IN 46845
- 11333 Cornell Park Dr, Suite 200Blue Ash, OH 45242 (513) 751‑6667
Group practices
Medicare enrollment lists Mark J. Lybik as a member of these groups (CMS data updated 2026-10-02).
- Parkview Health System Inc1,377 clinicians in the group
- Gcga Physicians Inc.77 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Fort Wayne
Clinicians with the same Medicare primary specialty in Fort Wayne, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1184626707 |
| 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