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Internal Medicine

Maria Eugenia Maiori, MD

Works at hospitals in Plantation, FL · Florida

Summary

Dr. Maria Eugenia Maiori, MD is an internal medicine doctor at 20900 Biscayne Blvd, Aventura, FL 33180. Phone: (305) 682-7000. Accepts Medicare assignment. In 2024, Maria Eugenia Maiori had 124 Original Medicare patients and 419 services. NPI 1528342409. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 20900 Biscayne Blvd, Aventura, FL 33180 · Directions (2 more locations)
  • Phone: (305) 682‑7000
  • Medicare: Accepts Medicare assignment
  • Hospital: HCA Florida Mercy Hospital
  • Group practice: Hospital Medicine Services of Fl, LLC (+1 more)
  • Medical school: graduated 2005 (21 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Maria Eugenia Maiori, 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 Maria Eugenia Maiori accept Medicare assignment?
Yes. Medicare's clinician data says Maria Eugenia Maiori 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 Maria Eugenia Maiori see?
In 2024, CMS data shows 124 Original Medicare patients and 419 services for Maria Eugenia Maiori. This counts Original Medicare only and measures volume, not quality.
What is Maria Eugenia Maiori's NPI number?
1528342409. 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 Maria Eugenia Maiori, 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 patients124
Services billed to Medicare419
Different services or procedures10
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)164 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)158 services
  3. Hospital discharge day management, more than 30 minutes (99239)60 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)15 services
  5. Advance care planning, first 30 minutes (99497)12 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%
  • Arthritis64%
  • Depression61%
  • Diabetes60%
  • Anxiety58%

Hospitals where Maria Eugenia Maiori works

Medicare's Facility Affiliation Data lists Maria Eugenia Maiori 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.

Practice locations

Addresses where Maria Eugenia Maiori is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Maria Eugenia Maiori as a member of these groups (CMS data updated October 2, 2026).

  • Hospital Medicine Services of Fl, LLC507 clinicians in the group
  • Quest Health Remote Care LLC13 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Aventura

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

All internal medicine doctors in Aventura →

Other clinicians in Hospital Medicine Services of Fl, LLC

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

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1528342409
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