Quick answers
- Which hospitals does Eric Nakanishi work at?
- Medicare's official clinician data lists Eric Nakanishi at 5 hospitals: CJW Medical Center, Riverside Doctors' Hospital of Williamsburg, Sentara Leigh Hospital, Sentara Norfolk General Hospital and UH Cleveland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric Nakanishi see patients?
- Medicare's clinician data lists 7 practice locations, including Cleveland, OH, Williamsburg, VA and Leesburg, VA. Call before your visit to confirm the address.
- What is Eric Nakanishi's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Eric Nakanishi accept Medicare assignment?
- Yes. Medicare's clinician data says Eric Nakanishi 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 Eric Nakanishi?
- (216) 844-1000, as listed in official Medicare / NPI Registry data.
- What is Eric Nakanishi's NPI number?
- 1639193667. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric Nakanishi works
Medicare's Facility Affiliation Data lists Eric Nakanishi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CJW Medical CenterRichmond, VA · Acute Care Hospital · CCN 490112
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA · Acute Care Hospital · CCN 490143
- Sentara Leigh HospitalNorfolk, VA · Acute Care Hospital · CCN 490046
- Sentara Norfolk General HospitalNorfolk, VA · Acute Care Hospital · CCN 490007
- UH Cleveland Medical CenterCleveland, OH · Acute Care Hospital · CCN 360137
Practice locations
Addresses where Eric Nakanishi is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 11100 Euclid AveCleveland, OH 44106 (216) 844‑1000
- 1500 Commonwealth AveWilliamsburg, VA 23185 (757) 585‑2200
- 19455 Deerfield Ave, Suite 204Leesburg, VA 20176 (703) 724‑9950
- 7101 Jahnke RdRichmond, VA 23225 (804) 483‑0817
- 7519 Hospital DrGloucester, VA 23061 (804) 693‑8800
Group practices
Medicare enrollment lists Eric Nakanishi as a member of these groups (CMS data updated 2026-10-02).
- University Hospitals Medical Group Inc2,294 clinicians in the group
- American Anesthesiology of Virginia PC531 clinicians in the group
- SMG Anesthesia Specialists LLC514 clinicians in the group
- Dogwood Anesthesia Providers LLC141 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Cleveland
Clinicians with the same Medicare primary specialty in Cleveland, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Ohio |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639193667 |
| 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