Diane J. Brzezinski, DO

Medicare activity in 2024

Official CMS public-use data for Diane J. Brzezinski, 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. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)2,305 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)771 services
3. Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)342 services
4. Urinalysis, manual test (81002)289 services
5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)176 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%
• Arthritis51%
• Ischemic heart disease30%
• Anxiety21%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)18%

Hospitals where Diane J. Brzezinski works

Medicare's Facility Affiliation Data lists Diane J. Brzezinski 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.

• 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 Diane J. Brzezinski is enrolled with Medicare (CMS data updated October 2, 2026).

• 1250 Pine Ridge Rd, Suite 101aNaples, FL 34108 (239) 261‑9990

Group practices

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

• Diane Brzezinski DO PA2 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Naples

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

• Jalpaben Patel, DO
• Richard A. Vilchez, MD
• Manuel Delsol, MD
• John P. Canterbury, MD
• Adolfo Soto, MD
• Joseph Sharp, MD
• Melvin Rodriguez, MD
• Michael S. Shahla, MD

All internal medicine doctors in Naples →

Other clinicians in Diane Brzezinski DO PA

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

• Michael A. Hellman, DO

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