Garrison Gilchrist Graves, DO
NPI 1891292199ActiveIndividual· Emergency Medicine· Columbus, OH
Emergency Medicine (DO) in Columbus, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 2018). 248 Medicare patients in 2024, $29,900 paid; nearly all of their 163 Part D prescriptions were generic (98%).
Overview
| NPI | 1891292199 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 12, 2018 |
| Last updated in NPPES | Sep 23, 2026 |
| Certified by provider | Sep 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 34.015051 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 248 |
|---|---|
| Services billed | 361 across 14 procedure codes |
| Paid by Medicare | $29,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 164 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $1,305 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Osu Emergency Medicine LLCColumbus, OH · 174 clinicians
- Emergency Services Inc.Columbus, OH · 48 clinicians
Hospital affiliations
- Diley Ridge Medical CenterCanal Winchester, OH
- Mount Carmel DublinDublin, OH
- Mount Carmel East & WestColumbus, OH
- Mount Carmel New Albany Surgical HospitalNew Albany, OH
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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