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Critical Care (Intensivists)

Abilio Arrascaeta Llanes, MD

Works at hospitals in Orlando, FL · Tavares, FL · Florida

Summary

Dr. Abilio Arrascaeta Llanes, MD is a critical care doctor at 601 E Rollins St, Orlando, FL 32803. Phone: (407) 303-2570. Accepts Medicare assignment. In 2024, Abilio Arrascaeta Llanes had 276 Original Medicare patients and 651 services. NPI 1780118422. 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: Critical care doctor (Medicare lists Critical Care (Intensivists))
  • Address: 601 E Rollins St, Orlando, FL 32803 · Directions
  • Phone: (407) 303‑2570
  • Medicare: Accepts Medicare assignment
  • Hospitals: AdventHealth Orlando, AdventHealth Waterman
  • Group practice: Florida Hospital Medical Group Inc
  • Medical school: graduated 2000 (26 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Abilio Arrascaeta Llanes, 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 Abilio Arrascaeta Llanes accept Medicare assignment?
Yes. Medicare's clinician data says Abilio Arrascaeta Llanes 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 Abilio Arrascaeta Llanes see?
In 2024, CMS data shows 276 Original Medicare patients and 651 services for Abilio Arrascaeta Llanes. This counts Original Medicare only and measures volume, not quality.
What is Abilio Arrascaeta Llanes's NPI number?
1780118422. 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 Abilio Arrascaeta Llanes, 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 patients276
Services billed to Medicare651
Different services or procedures24
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Critical care, first 30-74 minutes (99291)529 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)24 services
  3. Diagnostic exam of lung airway using an endoscope (31622)17 services
  4. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)17 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%
  • Ischemic heart disease71%
  • Arthritis61%
  • Heart failure60%
  • Chronic kidney disease56%

Hospitals where Abilio Arrascaeta Llanes works

Medicare's Facility Affiliation Data lists Abilio Arrascaeta Llanes 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.

  • AdventHealth OrlandoOrlando, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100007
  • AdventHealth WatermanTavares, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 100057

Practice locations

Addresses where Abilio Arrascaeta Llanes is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Abilio Arrascaeta Llanes as a member of this group (CMS data updated October 2, 2026).

  • Florida Hospital Medical Group Inc1,755 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in Florida →

Other critical care doctors in Orlando

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

All critical care doctors in Orlando →

Other clinicians in Florida Hospital Medical Group Inc

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

Clinician information

CredentialMD
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780118422
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