Andrew L. Hayslett, DO

Medicare activity in 2024

Official CMS public-use data for Andrew L. Hayslett, 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. Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)585 services
2. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)240 services
3. Advance care planning, first 30 minutes (99497)104 services
4. Transitional care management services for problem of high complexity (99496)96 services
5. Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)66 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%
• Arthritis69%
• Alzheimer's disease or dementia64%
• Depression59%
• Anxiety59%

Hospitals where Andrew L. Hayslett works

Medicare's Facility Affiliation Data lists Andrew L. Hayslett 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.

• HCA Florida Largo HospitalLargo, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100248

Practice locations

Addresses where Andrew L. Hayslett is enrolled with Medicare (CMS data updated October 2, 2026).

• 1559 Indian Rocks Rd SLargo, FL 33770 (727) 683‑8800
• 2410 Northside DrClearwater, FL 33761

Group practices

Medicare enrollment lists Andrew L. Hayslett as a member of this group (CMS data updated October 2, 2026).

• Summit Medical Group West Florida2 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Largo

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

• Milan C. Mathew, MD
• Ronald Merino, MD
• Smeet Patel, MD
• Mark A. Vila, DO
• Urjit D. Gheewala, MD
• Barry P. Nash, MD
• Apurva B. Shah, MD
• Tracey Q. Davidoff, MD

All internal medicine doctors in Largo →

Other clinicians in Summit Medical Group West Florida

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

• Linda Hayslett, 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