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

Hand Surgery

Juan C. Castaneda, DO

Sees patients in Palm Coast, FL · South Daytona, FL · Florida

Summary

Juan C. Castaneda, DO (Hand Surgery) is enrolled with Medicare at 2 practice locations in Palm Coast, FL and South Daytona, FL. NPI 1043248362. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Juan C. Castaneda, 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

Hand SurgeryPrimary specialty
YesAccepts Medicare assignment
28Years since medical school (graduated 1998)
New York College Of Osteo Medicine Of New York Institute Of TechnologyMedical school
MaleGender (as listed)

Quick answers

Where does Juan C. Castaneda see patients?
Medicare's clinician data lists 2 practice locations, including Palm Coast, FL and South Daytona, FL. Call before your visit to confirm the address.
What is Juan C. Castaneda's specialty?
Medicare lists Hand Surgery as the primary specialty, and also Orthopedic Surgery.
Does Juan C. Castaneda accept Medicare assignment?
Yes. Medicare's clinician data says Juan C. Castaneda 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 Juan C. Castaneda?
(386) 597-2776, as listed in official Medicare / NPI Registry data.
What is Juan C. Castaneda's NPI number?
1043248362. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Juan C. Castaneda is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Hand Surgery doctors in Florida →

Other hand surgeons in Florida

Clinicians with the same Medicare primary specialty in Florida — not a recommendation.

All hand surgeons in Florida →

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year1998
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043248362
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians