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Emergency Medicine

Leo N. Huynh, DO

Works at hospitals in Miami, FL · Florida

Summary

Dr. Leo N. Huynh, DO is an emergency medicine doctor at 1240 S Dixie Hwy, Coral Gables, FL 33146. Phone: (786) 467-5080. Accepts Medicare assignment. In 2024, Leo N. Huynh had 265 Original Medicare patients and 432 services. NPI 1376579714. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 1240 S Dixie Hwy, Coral Gables, FL 33146 · Directions (7 more locations)
  • Phone: (786) 467‑5080
  • Medicare: Accepts Medicare assignment
  • Hospitals: Baptist Hospital of Miami, South Miami Hospital
  • Group practice: Criticare Clinics Inc
  • Medical school: New York College Of Osteo Medicine Of New York Institute Of Technology · graduated 2002 (24 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Leo N. Huynh, 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 Leo N. Huynh accept Medicare assignment?
Yes. Medicare's clinician data says Leo N. Huynh 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 Leo N. Huynh see?
In 2024, CMS data shows 265 Original Medicare patients and 432 services for Leo N. Huynh. This counts Original Medicare only and measures volume, not quality.
What is Leo N. Huynh's NPI number?
1376579714. 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 Leo N. Huynh, 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 patients265
Services billed to Medicare432
Different services or procedures18
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)184 services
  2. Electrocardiogram (ecg) 1 to 3 leads with review by physician only (93042)144 services
  3. Emergency department visit with moderate level of medical decision making (99284)45 services
  4. Critical care, first 30-74 minutes (99291)26 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%
  • Ischemic heart disease59%
  • Diabetes47%
  • Chronic kidney disease47%

Hospitals where Leo N. Huynh works

Medicare's Facility Affiliation Data lists Leo N. Huynh 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.

  • Baptist Hospital of MiamiMiami, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100008
  • South Miami HospitalMiami, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100154

Practice locations

Addresses where Leo N. Huynh is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Leo N. Huynh as a member of this group (CMS data updated October 2, 2026).

  • Criticare Clinics Inc104 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Florida →

Other emergency medicine doctors in Coral Gables

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

All emergency medicine doctors in Coral Gables →

Other clinicians in Criticare Clinics Inc

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

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1376579714
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