Andrew J. Hayden, MD

Medicare activity in 2024

Official CMS public-use data for Andrew J. Hayden, 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. Injection, methylprednisolone acetate, 1 mg (J1010)682 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)80 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)40 services
4. Aspiration and/or injection of fluid from large joint (20610)32 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)28 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%
• Arthritis70%
• Anxiety42%
• Ischemic heart disease41%
• Depression41%

Hospitals where Andrew J. Hayden works

Medicare's Facility Affiliation Data lists Andrew J. Hayden 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.

• Halifax Health /UF Health Medical Center of DeltonDeltona, FL · Acute Care Hospital · Emergency services: listed by Medicare · CCN 100330

Practice locations

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

• 1200 Lexington Green LnSanford, FL 32771
• 2001 SW 13th StGainesville, FL 32608 (352) 265‑8990
• 2001 SW 13th St, Gi Clinic at Endoscopy CenterGainesville, FL 32608 (352) 265‑8982
• 311 N Clyde Morris BlvdDaytona Beach, FL 32114
• 3300 E Halifax Crossing BlvdDeltona, FL 32725 (386) 425‑4000

Group practices

Medicare enrollment lists Andrew J. Hayden as a member of these groups (CMS data updated October 2, 2026).

• Florida Clinical Practice Association Inc1,924 clinicians in the group
• Ability Health Services and Rehabilitation LP1,269 clinicians in the group
• Ability Health Services, Inc1,258 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Florida →

Other orthopedic surgeons in Sanford

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

• William W. Baldwin, MD
• Mark C. Duber, DO
• Thomas F. Winters Jr., MD
• Brittney L. Lambie, MD
• David Hak, MD
• Jared Lee, MD
• Jeffrey Petrie, MD
• Christopher J. Matthews, MD

All orthopedic surgeons in Sanford →

Other clinicians in Florida Clinical Practice Association Inc

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

• Rishan Jeyakumar, MD
• Irene M. Estores, MD
• Giles Peek, MD
• Gladys M. Torres, MD
• Margaret Lo, MD
• Yury Zasimovich, 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