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

Internal Medicine

William L. Navarro, MD

Works at hospitals in Aventura, FL · Miramar, FL · Pembroke Pines, FL · Florida

Summary

Dr. William L. Navarro, MD is an internal medicine doctor at 1901 SW 172 Ave, Miramar, FL 33029. Phone: (954) 538-5000. Accepts Medicare assignment. In 2024, William L. Navarro had 195 Original Medicare patients and 2,546 services. NPI 1801151899. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about William L. Navarro, 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 William L. Navarro accept Medicare assignment?
Yes. Medicare's clinician data says William L. Navarro 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 William L. Navarro see?
In 2024, CMS data shows 195 Original Medicare patients and 2,546 services for William L. Navarro. This counts Original Medicare only and measures volume, not quality.
What is William L. Navarro's NPI number?
1801151899. 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 William L. Navarro, 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 patients195
Services billed to Medicare2,546
Different services or procedures7
Participating Medicare providerYes
Average age of these patients79

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,169 services
  2. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)987 services
  3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)204 services
  4. Hospital discharge day management, 30 minutes or less (99238)148 services
  5. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)36 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%
  • Chronic kidney disease67%
  • Arthritis58%
  • Ischemic heart disease58%
  • Diabetes57%

Hospitals where William L. Navarro works

Medicare's Facility Affiliation Data lists William L. Navarro 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.

  • HCA Florida Aventura HospitalAventura, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100131
  • Memorial Hospital MiramarMiramar, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100285
  • Memorial Hospital WestPembroke Pines, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100281

Practice locations

Addresses where William L. Navarro is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists William L. Navarro as a member of this group (CMS data updated October 2, 2026).

  • First Docs PC180 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Miramar

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

All internal medicine doctors in Miramar →

Other clinicians in First Docs PC

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1801151899
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