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Internal Medicine

Christopher B. Marsalisi, DO

Works at hospitals in Palm Coast, FL · Jacksonville, FL · Florida

Summary

Christopher B. Marsalisi, DO (Internal Medicine) is listed by Medicare at 2 hospitals in Palm Coast, FL and Jacksonville, FL. NPI 1508516998. 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 Christopher B. Marsalisi, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
4Years since medical school (graduated 2022)
Philadelphia College Of Osteopathic MedicineMedical school
MaleGender (as listed)
University of Florida Jacksonville Physicians, Inc.Group practice (+2 more)

Quick answers

Which hospitals does Christopher B. Marsalisi work at?
Medicare's official clinician data lists Christopher B. Marsalisi at 2 hospitals: AdventHealth Palm Coast and Shands Jacksonville. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Christopher B. Marsalisi see patients?
Medicare's clinician data lists 6 practice locations, including Jacksonville, FL, Orange Park, FL and Palm Coast, FL. Call before your visit to confirm the address.
What is Christopher B. Marsalisi's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Christopher B. Marsalisi accept Medicare assignment?
Yes. Medicare's clinician data says Christopher B. Marsalisi 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 Christopher B. Marsalisi?
(904) 383-1000, as listed in official Medicare / NPI Registry data.
What is Christopher B. Marsalisi's NPI number?
1508516998. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Christopher B. Marsalisi works

Medicare's Facility Affiliation Data lists Christopher B. Marsalisi 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 Christopher B. Marsalisi is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Christopher B. Marsalisi as a member of these groups (CMS data updated 2026-10-02).

  • University of Florida Jacksonville Physicians, Inc.910 clinicians in the group
  • Sound Physicians of Florida VI LLC146 clinicians in the group
  • Sound Physicians of Florida IV, LLC45 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Jacksonville

Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.

All internal medicine doctors in Jacksonville →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2022
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1508516998
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