Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

John E. Loudermilk, MD

Works at hospitals in Fort Walton Beach, FL · Niceville, FL · Florida

Summary

John E. Loudermilk, MD (Family Practice) is listed by Medicare at 2 hospitals in Fort Walton Beach, FL and Niceville, FL. NPI 1780996918. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about John E. Loudermilk, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
16Years since medical school (graduated 2010)
MaleGender (as listed)
Magnolia Medical Clinic P.A.Group practice

Quick answers

Which hospitals does John E. Loudermilk work at?
Medicare's official clinician data lists John E. Loudermilk at 2 hospitals: HCA Florida Fort Walton-Destin Hospital and HCA Florida Twin Cities Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John E. Loudermilk see patients?
Medicare's clinician data lists 1 practice location in Fort Walton Beach, FL. Call before your visit to confirm the address.
What is John E. Loudermilk's specialty?
Medicare lists Family Practice as the primary specialty.
Does John E. Loudermilk accept Medicare assignment?
Yes. Medicare's clinician data says John E. Loudermilk 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 John E. Loudermilk offer telehealth?
Medicare's clinician data says John E. Loudermilk offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for John E. Loudermilk?
(850) 243-7681, as listed in official Medicare / NPI Registry data.
What is John E. Loudermilk's NPI number?
1780996918. 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 E. Loudermilk works

Medicare's Facility Affiliation Data lists John E. Loudermilk at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where John E. Loudermilk is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists John E. Loudermilk as a member of this group (CMS data updated 2026-10-02).

  • Magnolia Medical Clinic P.A.12 clinicians in the group

Specialties

Find other Family Practice doctors in Florida →

Other family doctors in Fort Walton Beach

Clinicians with the same Medicare primary specialty in Fort Walton Beach, FL — not a recommendation.

All family doctors in Fort Walton Beach →

Clinician information

CredentialMD
Graduation year2010
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1780996918
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians