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Surgical Oncology

Bassan J. Allan, MD

Works at hospitals in Cape Coral, FL · Fort Myers, FL · Florida

Summary

Dr. Bassan J. Allan, MD is a surgical oncologist at 8925 Colonial Ctr Dr, Suite 2001, Fort Myers, FL 33905. Phone: (239) 343-9567. Accepts Medicare assignment. In 2024, Bassan J. Allan had 243 Original Medicare patients and 580 services. NPI 1356582381. 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 Bassan J. Allan, 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 Bassan J. Allan accept Medicare assignment?
Yes. Medicare's clinician data says Bassan J. Allan 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 Bassan J. Allan see?
In 2024, CMS data shows 243 Original Medicare patients and 580 services for Bassan J. Allan. This counts Original Medicare only and measures volume, not quality.
What is Bassan J. Allan's NPI number?
1356582381. 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 Bassan J. Allan, 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 patients243
Services billed to Medicare580
Different services or procedures71
Participating Medicare providerYes
Average age of these patients76

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)137 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. Insertion of central venous tube with port (5 years or older) (36561)45 services
  4. Fluoroscopic guidance for insertion or removal of central vein access device (77001)44 services
  5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)43 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%
  • Arthritis53%
  • Ischemic heart disease42%
  • Diabetes38%
  • Chronic kidney disease35%

Hospitals where Bassan J. Allan works

Medicare's Facility Affiliation Data lists Bassan J. Allan 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 Bassan J. Allan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Lee Health System Inc1,428 clinicians in the group

Specialties

Find other Surgical Oncology doctors in Florida →

Other surgical oncologists in Florida

Clinicians with the same Medicare primary specialty in Florida — not a recommendation.

All surgical oncologists in Florida →

Other clinicians in Lee Health System Inc

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

Clinician information

CredentialMD
Medical schoolTufts University School Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1356582381
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