Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Nicholas Ralston, DO

Individual provider Family Medicine Physician · NPI 1982280343

Dr. Nicholas Ralston, DO is registered under Family Practice in Marysville, Ohio. Graduated from West Virginia School of Osteopathic Medicine in 2021, 5 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
5
Trained at
West Virginia School of Osteopathic Medicine
Licensed in
OH
In the registry since
2021
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

10190 US Highway 42 Ste 120
Marysville, OH 43040-9525
Phone: (614) 792-5200
Fax: (614) 792-5353
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6905 Hospital Dr Ste 130, Dublin, OH 43016-9600 — (614) 923-0300

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 34.016243 (OH)

Record details

NPI number1982280343
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 24, 2021
Last updated in NPPESAugust 19, 2024
Certification dateAugust 19, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolWEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2021 (5 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients31
Services billed 108 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Dublin Methodist Hospital Hospital · Dublin, OH · listed as Ohiohealth Corporation
  • Memorial Hospital Hospital · Marysville, OH

Colleagues at Ohiohealth Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2289 clinicians in the practice; 12 are shown here.

Other providers in Marysville