Quick answers
- Which hospitals does Frederick Martin work at?
- Medicare's official clinician data lists Frederick Martin at 5 hospitals: Baptist Medical Center East, Bolivar Medical Center, HCA Florida Poinciana Hospital, Merit Health Natchez and Prattville Baptist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederick Martin see patients?
- Medicare's clinician data lists 4 practice locations, including Kissimmee, FL, Montgomery, AL and Natchez, MS. Call before your visit to confirm the address.
- What is Frederick Martin's specialty?
- Medicare lists Emergency Medicine as the primary specialty, and also Internal Medicine.
- Does Frederick Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Frederick Martin 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 Frederick Martin?
- (407) 530-2000, as listed in official Medicare / NPI Registry data.
- What is Frederick Martin's NPI number?
- 1912948803. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederick Martin works
Medicare's Facility Affiliation Data lists Frederick Martin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Medical Center EastMontgomery, AL · Acute Care Hospital · CCN 010149
- Bolivar Medical CenterCleveland, MS · Acute Care Hospital · CCN 250093
- HCA Florida Poinciana HospitalKissimmee, FL · Acute Care Hospital · CCN 100320
- Merit Health NatchezNatchez, MS · Acute Care Hospital · CCN 250084
- Prattville Baptist HospitalPrattville, AL · Acute Care Hospital · CCN 010108
Practice locations
Addresses where Frederick Martin is enrolled with Medicare (CMS data updated 2026-10-02).
- 325 Cypress PkwyKissimmee, FL 34759 (407) 530‑2000
- 400 Taylor RdMontgomery, AL 36117 (334) 277‑8330
- 54 Sergeant Prentiss DrNatchez, MS 39120 (601) 443‑2100
- 901 E Sunflower RdCleveland, MS 38732 (662) 432‑4106
Group practices
Medicare enrollment lists Frederick Martin as a member of these groups (CMS data updated 2026-10-02).
- Emergency Medicine Services of Fl LLC712 clinicians in the group
- Emergency Services of Montgomery PC62 clinicians in the group
- Natchez HB Medical Services LLC31 clinicians in the group
- RH Emergency Medicine of Cleveland LLC16 clinicians in the group
Specialties
- Emergency Medicineprimary
- Internal Medicinealso
Other emergency medicine doctors in Kissimmee
Clinicians with the same Medicare primary specialty in Kissimmee, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912948803 |
| 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