Quick answers
- Which hospitals does Samvel Nersisyan work at?
- Medicare's official clinician data lists Samvel Nersisyan at 5 hospitals: Grady Memorial Hospital, Grant Medical Center, Knox Community Hospital, Miami Valley Hospital and Riverside Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Samvel Nersisyan see patients?
- Medicare's clinician data lists 6 practice locations, including Mount Vernon, OH, Centerville, OH and Dayton, OH. Call before your visit to confirm the address.
- What is Samvel Nersisyan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Samvel Nersisyan accept Medicare assignment?
- Yes. Medicare's clinician data says Samvel Nersisyan 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 Samvel Nersisyan?
- (937) 208-8394, as listed in official Medicare / NPI Registry data.
- What is Samvel Nersisyan's NPI number?
- 1184982357. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Samvel Nersisyan works
Medicare's Facility Affiliation Data lists Samvel Nersisyan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grady Memorial HospitalDelaware, OH · Acute Care Hospital · CCN 360210
- Grant Medical CenterColumbus, OH · Acute Care Hospital · CCN 360017
- Knox Community HospitalMount Vernon, OH · Acute Care Hospital · CCN 360040
- Miami Valley HospitalDayton, OH · Acute Care Hospital · CCN 360051
- Riverside Methodist HospitalColumbus, OH · Acute Care Hospital · CCN 360006
Practice locations
Addresses where Samvel Nersisyan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1330 Coshocton AveMount Vernon, OH 43050
- 2400 Miami Valley DrCenterville, OH 45459 (937) 208‑8394
- 2451 Wayne AveDayton, OH 45420 (937) 252‑1831
- 3130 N County Rd, 25a Suite 201Troy, OH 45373 (937) 440‑8687
- 561 W Central AveDelaware, OH 43015 (614) 566‑9143
Group practices
Medicare enrollment lists Samvel Nersisyan as a member of these groups (CMS data updated 2026-10-02).
- OhioHealth Corporation2,314 clinicians in the group
- Mvhe Inc408 clinicians in the group
- Knox Community Hospital120 clinicians in the group
- Upper Valley Professional Corporation91 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184982357 |
| 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