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Anesthesiology

Manuel A. Longo Llenin, MD

Works at hospitals in Weston, FL · Florida

Summary

Dr. Manuel A. Longo Llenin, MD is an anesthesiologist at 3100 Weston Rd, Weston, FL 33331. Phone: (954) 659-5000. Accepts Medicare assignment. In 2024, Manuel A. Longo Llenin had 131 Original Medicare patients and 175 services. NPI 1053376756. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 3100 Weston Rd, Weston, FL 33331 · Directions (1 more location)
  • Phone: (954) 659‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: Cleveland Clinic Hospital
  • Group practice: Cleveland Clinic Florida a Nonprofit Corporation
  • Medical school: Ponce School Of Medicine · graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Manuel A. Longo Llenin, 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 Manuel A. Longo Llenin accept Medicare assignment?
Yes. Medicare's clinician data says Manuel A. Longo Llenin 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 Manuel A. Longo Llenin see?
In 2024, CMS data shows 131 Original Medicare patients and 175 services for Manuel A. Longo Llenin. This counts Original Medicare only and measures volume, not quality.
What is Manuel A. Longo Llenin's NPI number?
1053376756. 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 Manuel A. Longo Llenin, 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 patients131
Services billed to Medicare175
Different services or procedures50
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Anesthesia for other procedure on upper abdomen (00790)16 services
  2. Anesthesia for other procedure on lower abdomen (00840)15 services
  3. Anesthesia for other procedure on skin of arms, legs, and front body (00400)13 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%
  • Arthritis58%
  • Ischemic heart disease34%
  • Anxiety34%
  • Diabetes31%

Hospitals where Manuel A. Longo Llenin works

Medicare's Facility Affiliation Data lists Manuel A. Longo Llenin 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.

  • Cleveland Clinic HospitalWeston, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100289

Practice locations

Addresses where Manuel A. Longo Llenin is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Manuel A. Longo Llenin as a member of this group (CMS data updated October 2, 2026).

  • Cleveland Clinic Florida a Nonprofit Corporation735 clinicians in the group

Specialties

Find other Anesthesiology doctors in Florida →

Other anesthesiologists in Weston

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

All anesthesiologists in Weston →

Other clinicians in Cleveland Clinic Florida a Nonprofit Corporation

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

Clinician information

CredentialMD
Medical schoolPonce School Of Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1053376756
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