Quick answers
- Which hospitals does Sonjay J. Fonn work at?
- Medicare's official clinician data lists Sonjay J. Fonn at 1 hospital: Mercy Hospital Southeast. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sonjay J. Fonn see patients?
- Medicare's clinician data lists 2 practice locations, including Sikeston, MO and Cape Girardeau, MO. Call before your visit to confirm the address.
- What is Sonjay J. Fonn's specialty?
- Medicare lists Neurosurgery as the primary specialty, and also Pain Management.
- Does Sonjay J. Fonn accept Medicare assignment?
- Yes. Medicare's clinician data says Sonjay J. Fonn 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.
- Does Sonjay J. Fonn offer telehealth?
- Medicare's clinician data says Sonjay J. Fonn offers telehealth services. Ask the office which visits can be done by video or phone.
- What is Sonjay J. Fonn's NPI number?
- 1053533919. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sonjay J. Fonn works
Medicare's Facility Affiliation Data lists Sonjay J. Fonn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital SoutheastCape Girardeau, MO · Acute Care Hospital · CCN 260110
Practice locations
Addresses where Sonjay J. Fonn is enrolled with Medicare (CMS data updated 2026-10-02).
- 1102 Sikes AveSikeston, MO 63801
- 65 Doctors ParkCape Girardeau, MO 63703
Group practices
Medicare enrollment lists Sonjay J. Fonn as a member of these groups (CMS data updated 2026-10-02).
- Health Facilities Rehab Services Inc154 clinicians in the group
- Midwest Neurosurgeons LLC2 clinicians in the group
Specialties
- Neurosurgeryprimary
- Pain Managementalso
Other neurosurgeons in Sikeston
Clinicians with the same Medicare primary specialty in Sikeston, MO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Kansas City University Of Med & Biosciences, College Of Osteo Med |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1053533919 |
| 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