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

Infectious Disease

Marcelo J. Filizzola, MD

Works at hospitals in Boca Raton, FL · Delray Beach, FL · Florida

Summary

Dr. Marcelo J. Filizzola, MD is an infectious disease doctor at 2900 N Military Trl, Suite 243, Boca Raton, FL 33431. Phone: (561) 393-8224. Accepts Medicare assignment. In 2024, Marcelo J. Filizzola had 218 Original Medicare patients and 20,012 services. NPI 1417939141. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Infectious disease doctor (Medicare lists Infectious Disease)
  • Address: 2900 N Military Trl, Suite 243, Boca Raton, FL 33431 · Directions (1 more location)
  • Phone: (561) 393‑8224
  • Medicare: Accepts Medicare assignment
  • Hospitals: Boca Raton Regional Hospital, Delray Medical Center
  • Group practice: Infectious Disease Associates PA (+1 more)
  • Medical school: graduated 1995 (31 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Marcelo J. Filizzola, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Marcelo J. Filizzola accept Medicare assignment?
Yes. Medicare's clinician data says Marcelo J. Filizzola accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Marcelo J. Filizzola see?
In 2024, CMS data shows 218 Original Medicare patients and 20,012 services for Marcelo J. Filizzola. This counts Original Medicare only and measures volume, not quality.
What is Marcelo J. Filizzola's NPI number?
1417939141. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Marcelo J. Filizzola, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients218
Services billed to Medicare20,012
Different services or procedures21
Participating Medicare providerYes
Average age of these patients80

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)442 services
  2. Injection, ceftriaxone sodium, per 250 mg (J0696)288 services
  3. Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)136 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)125 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)96 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis71%
  • Ischemic heart disease66%
  • Chronic kidney disease51%
  • Anxiety45%

Hospitals where Marcelo J. Filizzola works

Medicare's Facility Affiliation Data lists Marcelo J. Filizzola at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Boca Raton Regional HospitalBoca Raton, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100168
  • Delray Medical CenterDelray Beach, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100258

Practice locations

Addresses where Marcelo J. Filizzola is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marcelo J. Filizzola as a member of these groups (CMS data updated October 2, 2026).

  • Infectious Disease Associates PA7 clinicians in the group
  • Specialists in Infectious Diseases2 clinicians in the group

Specialties

Find other Infectious Disease doctors in Florida →

Other infectious disease doctors in Boca Raton

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

All infectious disease doctors in Boca Raton →

Other clinicians in Infectious Disease Associates PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1995 (31 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417939141
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians