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

Internal Medicine

Frederico Beserra, MD

Works at hospitals in Atlantis, FL · Loxahatchee, FL · Davie, FL · Florida

Summary

Dr. Frederico Beserra, MD is an internal medicine doctor at 5301 S Congress Ave, Atlantis, FL 33462. Phone: (561) 548-1953. Accepts Medicare assignment. In 2024, Frederico Beserra had 234 Original Medicare patients and 820 services. NPI 1366683997. 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 Frederico Beserra, 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 Frederico Beserra accept Medicare assignment?
Yes. Medicare's clinician data says Frederico Beserra 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 Frederico Beserra see?
In 2024, CMS data shows 234 Original Medicare patients and 820 services for Frederico Beserra. This counts Original Medicare only and measures volume, not quality.
What is Frederico Beserra's NPI number?
1366683997. 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 Frederico Beserra, 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 patients234
Services billed to Medicare820
Different services or procedures10
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)238 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)229 services
  3. Hospital discharge day management, more than 30 minutes (99239)165 services
  4. Advance care planning, first 30 minutes (99497)111 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)58 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 disease60%
  • Diabetes55%
  • Ischemic heart disease52%
  • Arthritis50%

Hospitals where Frederico Beserra works

Medicare's Facility Affiliation Data lists Frederico Beserra 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 JFK HospitalAtlantis, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100080
  • HCA Florida Palms West HospitalLoxahatchee, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100269
  • HCA Florida University HospitalDavie, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100360

Practice locations

Addresses where Frederico Beserra is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Frederico Beserra as a member of this group (CMS data updated October 2, 2026).

  • Hha Associates LLC132 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Atlantis

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

All internal medicine doctors in Atlantis →

Other clinicians in Hha Associates LLC

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)1366683997
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