Quick answers
- Which hospitals does John S. Bucchieri work at?
- Medicare's official clinician data lists John S. Bucchieri at 2 hospitals: Lake Health and Uhhs Memorial Hospital of Geneva. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John S. Bucchieri see patients?
- Medicare's clinician data lists 2 practice locations, including Willoughby, OH and Mentor, OH. Call before your visit to confirm the address.
- What is John S. Bucchieri's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Hand Surgery.
- Does John S. Bucchieri accept Medicare assignment?
- Yes. Medicare's clinician data says John S. Bucchieri 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 John S. Bucchieri?
- (440) 942-1050, as listed in official Medicare / NPI Registry data.
- What is John S. Bucchieri's NPI number?
- 1003923335. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John S. Bucchieri works
Medicare's Facility Affiliation Data lists John S. Bucchieri at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lake HealthConcord, OH · Acute Care Hospital · CCN 360098
- Uhhs Memorial Hospital of GenevaGeneva, OH · Critical Access Hospital · CCN 361307
Practice locations
Addresses where John S. Bucchieri is enrolled with Medicare (CMS data updated 2026-10-02).
- 36060 Euclid Ave, Suite 104Willoughby, OH 44094 (440) 942‑1050
- 9500 Mentor AveMentor, OH 44060 (440) 352‑1711
Group practices
Medicare enrollment lists John S. Bucchieri as a member of this group (CMS data updated 2026-10-02).
- Lake Orthopaedic Associates, Inc.10 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Hand Surgeryalso
Other orthopedic surgeons in Willoughby
Clinicians with the same Medicare primary specialty in Willoughby, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003923335 |
| 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