Jeffrey S. Keen, MD

Medicare activity in 2024

Official CMS public-use data for Jeffrey S. Keen, 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)6,960 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)464 services
3. X-ray of knee, 4 or more views (73564)395 services
4. Aspiration and/or injection of fluid from large joint (20610)236 services
5. X-ray of hip, 2-3 views (73502)153 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%
• Arthritis75%
• High blood pressure72%
• Ischemic heart disease29%
• Anxiety25%
• Diabetes23%

Hospitals where Jeffrey S. Keen works

Medicare's Facility Affiliation Data lists Jeffrey S. Keen 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.

• AdventHealth Daytona BeachDaytona Beach, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100068
• AdventHealth Palm CoastPalm Coast, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100118
• AdventHealth Palm Coast ParkwayPalm Coast, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100363

Practice locations

Addresses where Jeffrey S. Keen is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Adventhealth WayPalm Coast, FL 32137 (386) 302‑1800
• 1200 Lexington Green LnSanford, FL 32771
• 60 Memorial Medical PkwyPalm Coast, FL 32164 (386) 586‑2000

Group practices

Medicare enrollment lists Jeffrey S. Keen as a member of these groups (CMS data updated October 2, 2026).

• Ability Health Services and Rehabilitation LP1,269 clinicians in the group
• Ability Health Services, Inc1,258 clinicians in the group
• Florida Hospital Healthcare Partners, Inc642 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Florida →

Other orthopedic surgeons in Palm Coast

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

• Joseph Palmer, DO
• Raymond Weiand, DO
• Dennis Alter, MD

All orthopedic surgeons in Palm Coast →

Other clinicians in Ability Health Services and Rehabilitation LP

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

• Samira Karakossian, MD
• Tyler J. Johnson, MD
• Michael L. Adams, MD
• Bianca Saragusti, PT
• Gary L. Campbell Jr.
• Nilesh P. Dialani, 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