Quick answers
- Does Christian Halloran accept Medicare assignment?
- Yes. Medicare's clinician data says Christian Halloran accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Christian Halloran's NPI number?
- 1528171014. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christian Halloran works
Medicare's Facility Affiliation Data lists Christian Halloran at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Carroll County Memorial HospitalCarrollton, KY · Critical Access Hospital · Emergency services: listed by Medicare · CCN 181310
- East Liverpool City HospitalEast Liverpool, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360096
- Fisher-Titus HospitalNorwalk, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360065
- Southeastern Ohio Regional Medical CenterCambridge, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360203
Practice locations
Addresses where Christian Halloran is enrolled with Medicare (CMS data updated October 2, 2026).
- 1341 Clark StCambridge, OH 43725 (740) 439‑8900
- 272 Benedict AveNorwalk, OH 44857 (419) 668‑8101
- 309 11th StCarrollton, KY 41008 (502) 732‑4321
- 425 W 5th StEast Liverpool, OH 43920 (330) 385‑2926
Group practices
Medicare enrollment lists Christian Halloran as a member of these groups (CMS data updated October 2, 2026).
- Ohio Valley Physicians Inc129 clinicians in the group
- Emergency Professional Services, Inc.121 clinicians in the group
- Concord Company of Tennessee PLLC71 clinicians in the group
- River Valley Physicians LLC55 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Cambridge
Clinicians with the same Medicare primary specialty in Cambridge, OH — not a recommendation.
Other clinicians in Ohio Valley Physicians Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528171014 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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