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Family Practice

Walter B. Flesner Iii, DO

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

Summary

Dr. Walter B. Flesner Iii, DO is a family doctor at 1003 Del Prado Blvd S, Suite 302, Cape Coral, FL 33990. Phone: (239) 772-3232. Accepts Medicare assignment. In 2024, Walter B. Flesner Iii had 150 Original Medicare patients and 1,283 services. NPI 1922063742. 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: Family doctor (Medicare lists Family Practice)
  • Address: 1003 Del Prado Blvd S, Suite 302, Cape Coral, FL 33990 · Directions
  • Phone: (239) 772‑3232
  • Medicare: Accepts Medicare assignment
  • Hospitals: Cape Coral Hospital, Lee Memorial Hospital
  • Group practice: Icpandr Associates, Inc.
  • Medical school: Midwestern University, Chicago College Of Osteopathic Med · graduated 1981 (45 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Walter B. Flesner Iii, 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 Walter B. Flesner Iii accept Medicare assignment?
Yes. Medicare's clinician data says Walter B. Flesner Iii 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 Walter B. Flesner Iii see?
In 2024, CMS data shows 150 Original Medicare patients and 1,283 services for Walter B. Flesner Iii. This counts Original Medicare only and measures volume, not quality.
What is Walter B. Flesner Iii's NPI number?
1922063742. 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 Walter B. Flesner Iii, 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 patients150
Services billed to Medicare1,283
Different services or procedures28
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)519 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)312 services
  3. Annual depression screening, 5 to 15 minutes (G0444)118 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)104 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)64 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 cholesterol75%
  • High blood pressure70%
  • Arthritis53%
  • Ischemic heart disease25%
  • Diabetes23%
  • Anxiety19%

Hospitals where Walter B. Flesner Iii works

Medicare's Facility Affiliation Data lists Walter B. Flesner Iii 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 Walter B. Flesner Iii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Walter B. Flesner Iii as a member of this group (CMS data updated October 2, 2026).

  • Icpandr Associates, Inc.2 clinicians in the group

Specialties

Find other Family Practice doctors in Florida →

Other family doctors in Cape Coral

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

All family doctors in Cape Coral →

Other clinicians in Icpandr Associates, Inc.

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

Clinician information

CredentialDO
Medical schoolMidwestern University, Chicago College Of Osteopathic Med
Graduation year1981 (45 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922063742
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