Luis F. Cordero Segundo, MD

Medicare activity in 2024

Official CMS public-use data for Luis F. Cordero Segundo, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)39 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)17 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 pressure71%
• Anxiety37%
• Depression34%
• Arthritis32%
• Diabetes29%

Hospitals where Luis F. Cordero Segundo works

Medicare's Facility Affiliation Data lists Luis F. Cordero Segundo 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.

• Flagler HospitalSaint Augustine, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100090

Practice locations

Addresses where Luis F. Cordero Segundo is enrolled with Medicare (CMS data updated October 2, 2026).

• 2460 Old Moultrie Rd, Suite 5Saint Augustine, FL 32086 (904) 797‑5740
• 2460 Old Moultrie Rd, Suite 5St Augustine, FL 32086 (904) 797‑5740

Group practices

Medicare enrollment lists Luis F. Cordero Segundo as a member of these groups (CMS data updated October 2, 2026).

• Island Doctors Intrastate LLC72 clinicians in the group
• Roy H Hinman MD PA66 clinicians in the group

Specialties

• General Practiceprimary

Find other General Practice doctors in Florida →

Other general practitioners in Saint Augustine

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

• Yesenia E. Justiniano Rosario, MD
• Jennifer M. Seda Ramirez, MD
• Odelaisys Enriquez, MD

All general practitioners in Saint Augustine →

Other clinicians in Island Doctors Intrastate LLC

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

• Hector Villanueva, MD
• Mojisola Oyibo, NP
• Juan Cortinas-Galvan, MD
• Felicia Kavalec, PA
• Dalila Fernandez, MD
• Walter Ang, MD

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