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Gastroenterology

Philip N. Okafor, MD

Works at hospitals in Jacksonville, FL · Florida

Summary

Dr. Philip N. Okafor, MD is a gastroenterologist at 4500 San Pablo Rd S, Jacksonville, FL 32224. Phone: (904) 953-2000. May accept Medicare assignment. In 2024, Philip N. Okafor had 401 Original Medicare patients and 632 services. NPI 1669783510. 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: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 4500 San Pablo Rd S, Jacksonville, FL 32224 · Directions (2 more locations)
  • Phone: (904) 953‑2000
  • Medicare: May accept Medicare assignment
  • Hospital: Mayo Clinic
  • Group practice: Mayo Clinic Jacksonville (+1 more)
  • Medical school: graduated 2005 (21 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Philip N. Okafor, 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 Philip N. Okafor accept Medicare assignment?
Medicare's clinician data says Philip N. Okafor may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Philip N. Okafor see?
In 2024, CMS data shows 401 Original Medicare patients and 632 services for Philip N. Okafor. This counts Original Medicare only and measures volume, not quality.
What is Philip N. Okafor's NPI number?
1669783510. 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 Philip N. Okafor, 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 patients401
Services billed to Medicare632
Different services or procedures42
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)87 services
  2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)75 services
  3. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)65 services
  4. Biopsy of large bowel using a flexible endoscope (45380)50 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)41 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%
  • Arthritis48%
  • Ischemic heart disease39%
  • Chronic kidney disease37%
  • Diabetes35%

Hospitals where Philip N. Okafor works

Medicare's Facility Affiliation Data lists Philip N. Okafor 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.

  • Mayo ClinicJacksonville, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100151

Practice locations

Addresses where Philip N. Okafor is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Philip N. Okafor as a member of these groups (CMS data updated October 2, 2026).

  • Mayo Clinic Jacksonville1,615 clinicians in the group
  • Lake Area Physical Therapy Inc.384 clinicians in the group

Specialties

Find other Gastroenterology doctors in Florida →

Other gastroenterologists in Jacksonville

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

All gastroenterologists in Jacksonville →

Other clinicians in Mayo Clinic Jacksonville

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

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1669783510
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