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Otolaryngology

Charles J. Zeller Iv, DO

Works at hospitals in Deerfield Beach, FL · Ft Lauderdale, FL · Florida

Summary

Dr. Charles J. Zeller Iv, DO is an ENT doctor at 3536 N Federal Hwy, Suite 102, Fort Lauderdale, FL 33308. Phone: (954) 308-3349. Accepts Medicare assignment. In 2024, Charles J. Zeller Iv had 112 Original Medicare patients and 369 services. NPI 1720086366. 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: ENT doctor (Medicare lists Otolaryngology)
  • Address: 3536 N Federal Hwy, Suite 102, Fort Lauderdale, FL 33308 · Directions
  • Phone: (954) 308‑3349
  • Medicare: Accepts Medicare assignment
  • Hospitals: Broward Health North, Holy Cross Hospital
  • Group practice: South Florida Surgical Specialists LLC
  • Medical school: Ohio State University College Of Homeopathic Medicine · graduated 1998 (28 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Charles J. Zeller Iv, 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 Charles J. Zeller Iv accept Medicare assignment?
Yes. Medicare's clinician data says Charles J. Zeller Iv 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 Charles J. Zeller Iv see?
In 2024, CMS data shows 112 Original Medicare patients and 369 services for Charles J. Zeller Iv. This counts Original Medicare only and measures volume, not quality.
What is Charles J. Zeller Iv's NPI number?
1720086366. 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 Charles J. Zeller Iv, 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 patients112
Services billed to Medicare369
Different services or procedures42
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)96 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)58 services
  3. Removal of impacted ear wax (69210)37 services
  4. Diagnostic exam of voice box using a flexible endoscope (31575)30 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)27 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%
  • Arthritis54%
  • Ischemic heart disease47%
  • Diabetes34%
  • Chronic kidney disease33%

Hospitals where Charles J. Zeller Iv works

Medicare's Facility Affiliation Data lists Charles J. Zeller Iv 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.

  • Broward Health NorthDeerfield Beach, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100086
  • Holy Cross HospitalFt Lauderdale, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100073

Practice locations

Addresses where Charles J. Zeller Iv is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Charles J. Zeller Iv as a member of this group (CMS data updated October 2, 2026).

  • South Florida Surgical Specialists LLC92 clinicians in the group

Specialties

Find other Otolaryngology doctors in Florida →

Other ENT doctors in Fort Lauderdale

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

All ENT doctors in Fort Lauderdale →

Other clinicians in South Florida Surgical Specialists LLC

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

Clinician information

CredentialDO
Medical schoolOhio State University College Of Homeopathic Medicine
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1720086366
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