Maria C. Pantaleon, MD

Medicare activity in 2024

Official CMS public-use data for Maria C. Pantaleon, 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)500 services
2. Advance care planning, first 30 minutes (99497)133 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)127 services
4. Annual alcohol misuse screening, 5 to 15 minutes (G0442)77 services
5. Insertion of needle into vein for collection of blood sample (36415)50 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 disease35%
• Chronic kidney disease34%
• Anxiety32%

Hospitals where Maria C. Pantaleon works

Medicare's Facility Affiliation Data lists Maria C. Pantaleon 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.

• Mease Countryside HospitalSafety Harbor, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100265
• Mease Dunedin HospitalDunedin, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100043
• Morton Plant HospitalClearwater, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100127
• St Josephs HospitalTampa, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100075

Practice locations

Addresses where Maria C. Pantaleon is enrolled with Medicare (CMS data updated October 2, 2026).

• 1840 N Highland AveClearwater, FL 33755 (727) 442‑3001

Group practices

Medicare enrollment lists Maria C. Pantaleon as a member of this group (CMS data updated October 2, 2026).

• Florida Med Center of Clearwater Inc6 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Clearwater

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

• Edison Tan, MD
• Brittany Worthington, DO
• Suraiya Yasmin, MD
• Lauren N. Levy, DO
• Valeria R. Perruci, MD
• Esther U. Browne-King, MD
• Michael P. Wanger, MD
• Daniel J. Franco, MD

All internal medicine doctors in Clearwater →

Other clinicians in Florida Med Center of Clearwater Inc

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

• Edison Tan, MD
• Michael U. Yu, MD
• Mohamad Saifi, MD
• Ali M. Saifi, MD
• Celeste Latto, 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