Quick answers
- Which hospitals does John C. Hancock work at?
- Medicare's official clinician data lists John C. Hancock at 1 hospital: Lower Keys Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John C. Hancock see patients?
- Medicare's clinician data lists 1 practice location in Key West, FL. Call before your visit to confirm the address.
- What is John C. Hancock's specialty?
- Medicare lists Pathology as the primary specialty.
- Does John C. Hancock accept Medicare assignment?
- Yes. Medicare's clinician data says John C. Hancock 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 C. Hancock?
- (813) 490-7206, as listed in official Medicare / NPI Registry data.
- What is John C. Hancock's NPI number?
- 1720067994. 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 C. Hancock works
Medicare's Facility Affiliation Data lists John C. Hancock at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lower Keys Medical CenterKey West, FL · Acute Care Hospital · CCN 100150
Practice locations
Addresses where John C. Hancock is enrolled with Medicare (CMS data updated 2026-10-02).
- 5900 College RdKey West, FL 33040 (813) 490‑7206
Group practices
Medicare enrollment lists John C. Hancock as a member of this group (CMS data updated 2026-10-02).
- Ruffolo Hooper and Associates MD PA44 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720067994 |
| 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