Joanna K. Chon, MD

Medicare activity in 2024

Official CMS public-use data for Joanna K. Chon, 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.

Most frequent services

1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)7,000 services
2. Injection, onabotulinumtoxina, 1 unit (J0585)5,301 services
3. Automated urinalysis test (81003)1,511 services
4. Ultrasound measurement of bladder capacity after voiding (51798)888 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)789 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%
• Arthritis60%
• Ischemic heart disease36%
• Osteoporosis32%
• Anxiety31%

Hospitals where Joanna K. Chon works

Medicare's Facility Affiliation Data lists Joanna K. Chon 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.

• Naples Community HospitalNaples, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100018
• Physicians Regional Medical Center - Pine RidgeNaples, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100286

Practice locations

Addresses where Joanna K. Chon is enrolled with Medicare (CMS data updated October 2, 2026).

• 1035 Piper BlvdNaples, FL 34110 (239) 333‑3200

Group practices

Medicare enrollment lists Joanna K. Chon as a member of this group (CMS data updated October 2, 2026).

• Advanced Urology Institute LLC144 clinicians in the group

Specialties

• Urologyprimary

Find other Urology doctors in Florida →

Other urologists in Naples

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

• Arturo Balandra, MD
• Paulos Yohannes, MD
• Rolando Rivera, MD
• Harold H. Tsai, MD
• David K. Ornstein, MD
• Elliot K. Blau, MD
• Brian J. Logue, MD
• Benjamin B. Storey Jr., MD

All urologists in Naples →

Other clinicians in Advanced Urology Institute LLC

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

• Udaya Kumar, MD
• Margarita Racsa, MD
• Andrew B. Sher, MD
• Katie Gutierrez, NP
• Chanelle Brusseau, PA
• Samuel H. Watson, NP

Clinician information

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