Joshua Rosenbloom, DO

Medicare activity in 2024

Official CMS public-use data for Joshua Rosenbloom, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)427 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)180 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)170 services
4. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)124 services
5. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)67 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 pressure72%
• Arthritis44%
• Diabetes35%
• Anxiety29%
• Depression26%

Hospitals where Joshua Rosenbloom works

Medicare's Facility Affiliation Data lists Joshua Rosenbloom 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.

• Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210023

Practice locations

Addresses where Joshua Rosenbloom is enrolled with Medicare (CMS data updated October 2, 2026).

• 3405 Olandwood Ct, Suite 102Olney, MD 20832 (301) 570‑8671
• 7120 Minstrel Way, Suite 100Columbia, MD 21045 (410) 290‑6677

Group practices

Medicare enrollment lists Joshua Rosenbloom as a member of this group (CMS data updated October 2, 2026).

• Gastro Center of Maryland LLC23 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Olney

Clinicians with the same Medicare primary specialty in Olney, MD — not a recommendation.

• Oney Zuniga, MD
• Rushi Talati, MD
• Thi Khuc, MD
• Edward P. Taubman, MD
• Evelyn J. Jackson, MD
• Ata Motamedi, MD
• Alok Mathur, MD
• David H. Plotkin, MD

All internal medicine doctors in Olney →

Other clinicians in Gastro Center of Maryland LLC

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

• Eduardo Castillo Del Castillo, MD
• Rudrajit M. Rai, MD
• Monica Passi, MD
• Thi Khuc, MD
• Shaffer Mok, MD
• Hannah Clevenger, NP

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