Quick answers
- Which hospitals does John A. Fernando work at?
- Medicare's official clinician data lists John A. Fernando at 3 hospitals: Boone Hospital Center, SSM Health St. Mary's Hospital - Jefferson City and University of Missouri Health Care. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John A. Fernando see patients?
- Medicare's clinician data lists 2 practice locations, including Columbia, MO and Jefferson City, MO. Call before your visit to confirm the address.
- What is John A. Fernando's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John A. Fernando accept Medicare assignment?
- Yes. Medicare's clinician data says John A. Fernando 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 A. Fernando?
- (573) 444-6331, as listed in official Medicare / NPI Registry data.
- What is John A. Fernando's NPI number?
- 1487049250. 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 A. Fernando works
Medicare's Facility Affiliation Data lists John A. Fernando at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boone Hospital CenterColumbia, MO · Acute Care Hospital · CCN 260068
- SSM Health St. Mary's Hospital - Jefferson CityJefferson City, MO · Acute Care Hospital · CCN 260011
- University of Missouri Health CareColumbia, MO · Acute Care Hospital · CCN 260141
Practice locations
Addresses where John A. Fernando is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 W Nifong Blvd, Suite 120Columbia, MO 65203 (573) 444‑6331
- 2505 Mission DrJefferson City, MO 65109 (573) 681‑3000
Group practices
Medicare enrollment lists John A. Fernando as a member of this group (CMS data updated 2026-10-02).
- Cole Physician Services LLC23 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Columbia
Clinicians with the same Medicare primary specialty in Columbia, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487049250 |
| 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