HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / OH

MASON S HOYING, PA

PHYSICIAN ASSISTANT

Graduated: 2018

NPI: 1396226247

Practice Locations (5)

MERCY HEALTH PHYSICIANS LIMA SPECIALTY CARE LLC

900 HAVEMANN RD, SUITE D

CELINA, OH 458221870

4199965852

ORTHOPAEDIC INSTITUTE OF OHIO, INC

800 W MAIN ST

COLDWATER, OH 458281613

4196782341

ORTHOPAEDIC INSTITUTE OF OHIO, INC

801 MEDICAL DR

LIMA, OH 458044030

4192226622

ORTHOPAEDIC INSTITUTE OF OHIO, INC

1275 GREENVILLE RD

SAINT MARYS, OH 458859352

4193944636

ORTHOPAEDIC INSTITUTE OF OHIO, INC

200 SAINT CLAIR AVE

SAINT MARYS, OH 458852400

4192226622

Source: CMS National Downloadable File, September 2026.