Quick answers
- Which hospitals does Melissa A. Grilliot work at?
- Medicare's official clinician data lists Melissa A. Grilliot at 5 hospitals: Fort Hamilton Hughes Memorial Hospital, Kettering Health Dayton, Kettering Health Main Campus, Kettering Health Miamisburg and Soin Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa A. Grilliot see patients?
- Medicare's clinician data lists 2 practice locations, including Kettering, OH and Dayton, OH. Call before your visit to confirm the address.
- What is Melissa A. Grilliot's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Melissa A. Grilliot accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa A. Grilliot 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 Melissa A. Grilliot?
- (937) 395-8849, as listed in official Medicare / NPI Registry data.
- What is Melissa A. Grilliot's NPI number?
- 1023285921. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa A. Grilliot works
Medicare's Facility Affiliation Data lists Melissa A. Grilliot at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fort Hamilton Hughes Memorial HospitalHamilton, OH · Acute Care Hospital · CCN 360132
- Kettering Health DaytonDayton, OH · Acute Care Hospital · CCN 360133
- Kettering Health Main CampusKettering, OH · Acute Care Hospital · CCN 360079
- Kettering Health MiamisburgMiamisburg, OH · Acute Care Hospital · CCN 360239
- Soin Medical CenterBeaver Creek, OH · Acute Care Hospital · CCN 360360
Practice locations
Addresses where Melissa A. Grilliot is enrolled with Medicare (CMS data updated 2026-10-02).
- 3535 Southern BlvdKettering, OH 45429 (937) 395‑8849
- 75 Sylvania DrDayton, OH 45440 (937) 320‑5050
Group practices
Medicare enrollment lists Melissa A. Grilliot as a member of these groups (CMS data updated 2026-10-02).
- Dayton Gastroenterology, LLC74 clinicians in the group
- Kettering Pathology Associates Inc9 clinicians in the group
- Regional Pathology Services Inc9 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Kettering
Clinicians with the same Medicare primary specialty in Kettering, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wright State University Boonshoft School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023285921 |
| 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