John R. Gavin Jr., MD

Medicare activity in 2024

Official CMS public-use data for John R. Gavin Jr., 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, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)901 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)408 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)351 services
4. Aspiration and/or injection of fluid from large joint (20610)173 services
5. X-ray of knee, 4 or more views (73564)130 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 pressure68%
• Arthritis67%
• Ischemic heart disease23%
• Anxiety22%
• Diabetes18%

Hospitals where John R. Gavin Jr. works

Medicare's Facility Affiliation Data lists John R. Gavin Jr. 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.

• Coastal Carolina HospitalHardeeville, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420101
• Novant Health Hilton Head Medical CenterHilton Head Island, SC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 420080

Practice locations

Addresses where John R. Gavin Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 19 Moss Creek Vlg, Suite DHilton Head, SC 29926 (843) 681‑5077
• 876 Fording Island Rd, Suite 2Bluffton, SC 29910 (843) 507‑8473

Group practices

Medicare enrollment lists John R. Gavin Jr. as a member of these groups (CMS data updated October 2, 2026).

• Cora South Carolina LLC236 clinicians in the group
• Gavin Orthopaedics3 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in South Carolina →

Other orthopedic surgeons in South Carolina

Clinicians with the same Medicare primary specialty in South Carolina — not a recommendation.

• Marcus S. Briones, MD
• Mark Dean
• Jeffrey K. Hensarling, MD
• Joseph Altongy
• J C. Butler, MD
• William S. Owens Jr., MD
• Dylan Oliver, MD
• Peter N. Ramsey, MD

All orthopedic surgeons in South Carolina →

Other clinicians in Cora South Carolina LLC

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

• Randy S. Kinnard, MD
• Andrea D. Hucks, MD
• Vikas A. Gupta, MD
• Alan H. Barrett, PA
• Diane George, MD
• David W. Vormohr, 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