Quick answers
- Which hospitals does Debra A. Grayson work at?
- Medicare's official clinician data lists Debra A. Grayson at 5 hospitals: Dublin Methodist Hospital, Grant Medical Center, Mount Carmel East & West, Ohio State University State Health System and Riverside Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Debra A. Grayson see patients?
- Medicare's clinician data lists 1 practice location in Columbus, OH. Call before your visit to confirm the address.
- What is Debra A. Grayson's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Debra A. Grayson accept Medicare assignment?
- Yes. Medicare's clinician data says Debra A. Grayson 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.
- What is the phone number for Debra A. Grayson?
- (614) 575-6270, as listed in official Medicare / NPI Registry data.
- What is Debra A. Grayson's NPI number?
- 1356333785. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Debra A. Grayson works
Medicare's Facility Affiliation Data lists Debra A. Grayson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Dublin Methodist HospitalDublin, OH · Acute Care Hospital · CCN 360348
- Grant Medical CenterColumbus, OH · Acute Care Hospital · CCN 360017
- Mount Carmel East & WestColumbus, OH · Acute Care Hospital · CCN 360035
- Ohio State University State Health SystemColumbus, OH · Acute Care Hospital · CCN 360085
- Riverside Methodist HospitalColumbus, OH · Acute Care Hospital · CCN 360006
Practice locations
Addresses where Debra A. Grayson is enrolled with Medicare (CMS data updated 2026-10-02).
- 4677 E Main StColumbus, OH 43213 (614) 575‑6270
Specialties
- Family Practiceprimary
Other family doctors in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356333785 |
| 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