Glenn L. Rubin, MD

Medicare activity in 2024

Official CMS public-use data for Glenn L. Rubin, 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. Insertion of needle into vein for collection of blood sample (36415)2,035 services
2. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)1,405 services
3. Blood test, comprehensive group of blood chemicals (80053)999 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)912 services
5. Blood test, lipids (cholesterol and triglycerides) (80061)854 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%
• Arthritis64%
• Ischemic heart disease59%
• Osteoporosis56%
• Chronic kidney disease45%

Hospitals where Glenn L. Rubin works

Medicare's Facility Affiliation Data lists Glenn L. Rubin 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.

• Boca Raton Regional HospitalBoca Raton, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100168
• Delray Medical CenterDelray Beach, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100258

Practice locations

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

• 1905 Clint Moore RdBoca Raton, FL 33496 (561) 994‑5454
• 800 Meadows RdBoca Raton, FL 33486 (561) 955‑7100

Group practices

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

• Boca Raton Physicians PA5 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Boca Raton

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

• David I. Levey, MD
• Shawnna M. Hampton, MD
• Antonio A. Arias, DO
• Jeffrey L. Stein, MD
• Aurea R. Tomeski, MD
• Michelle Y. Bruzzo, MD
• Natalia Belikova, MD
• Samantha E. Cartledge, MD

All internal medicine doctors in Boca Raton →

Other clinicians in Boca Raton Physicians PA

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

• Mark D. Friedman, MD
• Seba Krumholtz, MD
• Charles L. Gelfman, 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