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Gastroenterology

William J. Dickerson Ii, MD

Works at hospitals in Fort Lauderdale, FL · Ft Lauderdale, FL · Florida

Summary

Dr. William J. Dickerson Ii, MD is a gastroenterologist at 1050 NE 45th St, Oakland Park, FL 33334. Phone: (954) 771-3433. Accepts Medicare assignment. In 2024, William J. Dickerson Ii had 129 Original Medicare patients and 1,767 services. NPI 1861448607. 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 J. Dickerson Ii, 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 J. Dickerson Ii accept Medicare assignment?
Yes. Medicare's clinician data says William J. Dickerson Ii 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 J. Dickerson Ii see?
In 2024, CMS data shows 129 Original Medicare patients and 1,767 services for William J. Dickerson Ii. This counts Original Medicare only and measures volume, not quality.
What is William J. Dickerson Ii's NPI number?
1861448607. 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 J. Dickerson Ii, 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 patients129
Services billed to Medicare1,767
Different services or procedures17
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 35 minutes (99232)971 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)572 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)74 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)59 services
  5. Insertion of stomach tube using a flexible endoscope (43246)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%
  • Chronic kidney disease65%
  • Diabetes64%
  • Heart failure63%
  • Ischemic heart disease57%

Hospitals where William J. Dickerson Ii works

Medicare's Facility Affiliation Data lists William J. Dickerson Ii 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.

Practice locations

Addresses where William J. Dickerson Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Gastroenterology doctors in Florida →

Other gastroenterologists in Oakland Park

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

All gastroenterologists in Oakland Park →

Clinician information

CredentialMD
Medical schoolUniversity Of Nebraska College Of Medicine
Graduation year1976 (50 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861448607
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