Marc S. Schwartzberg, MD

Medicare activity in 2024

Official CMS public-use data for Marc S. Schwartzberg, 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. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)23,599 services
2. Injection, methylprednisolone acetate, 1 mg (J1010)802 services
3. X-ray of chest, 2 views (71046)461 services
4. X-ray of chest, 1 view (71045)367 services
5. Injection, fentanyl citrate, 0.1 mg (J3010)141 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%
• Arthritis62%
• Ischemic heart disease57%
• Chronic kidney disease46%
• Diabetes38%

Hospitals where Marc S. Schwartzberg works

Medicare's Facility Affiliation Data lists Marc S. Schwartzberg 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.

• The Villages Regional HospitalThe Villages, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100290
• UF Health Leesburg HospitalLeesburg, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100084

Practice locations

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

• 1451 El Camino RealThe Villages, FL 32159 (352) 751‑8000
• 600 E Dixie AveLeesburg, FL 34748 (352) 323‑5762
• 734 N 3rd St, Suite 115Leesburg, FL 34748
• 801 E Dixie Ave, Suite 104Leesburg, FL 34748 (352) 787‑5858
• 910 Old Camp Rd, Suite 120The Villages, FL 32162 (352) 787‑5858

Group practices

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

• Lake Medical Imaging and Breast Center at The Villages LLC21 clinicians in the group
• Radiology Associates of Central Florida L L C6 clinicians in the group

Specialties

• Interventional Radiologyprimary
• Diagnostic Radiologyalso

Find other Interventional Radiology doctors in Florida →

Other interventional radiologists in The Villages

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

• John L. McMullen, MD
• Mahrad Paymani, MD
• Saeed Bashir, MD
• Brittany K. Nagy, MD

All interventional radiologists in The Villages →

Other clinicians in Lake Medical Imaging and Breast Center at The Villages LLC

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

• Marcus M. Kessler, MD
• John L. McMullen, MD
• Mahrad Paymani, MD
• Richard Held Ii, MD
• David C. Weyn, MD
• Keith A. Kastelic, 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