Claudia P. Dumfeh, MD

Medicare activity in 2024

Official CMS public-use data for Claudia P. Dumfeh, 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 high level of medical decision making, if using time, 40 minutes or more (99215)25 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 pressure71%
• High cholesterol71%
• Diabetes67%
• Arthritis57%

Hospitals where Claudia P. Dumfeh works

Medicare's Facility Affiliation Data lists Claudia P. Dumfeh 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.

• Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 210049

Practice locations

Addresses where Claudia P. Dumfeh is enrolled with Medicare (CMS data updated October 2, 2026).

• 510 Upper Chesapeake Dr, Suite 417Bel Air, MD 21014 (443) 643‑3200
• 6425 Elffolk TerColumbia, MD 21045 (240) 975‑0708

Group practices

Medicare enrollment lists Claudia P. Dumfeh as a member of this group (CMS data updated October 2, 2026).

• Upper Chesapeake Endocrinology Associates, LLC11 clinicians in the group

Specialties

• Endocrinologyprimary

Find other Endocrinology doctors in Maryland →

Other endocrinologists in Maryland

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

• Philip A. Levin, MD
• Usha Srinivasan, MD
• Mirrah Mumtaz, MD
• Joanna Klubo Gwiezdzinska, MD
• Sharini Venugopal, MD
• Henry G. Fein, MD
• Madhu M. Katikineni, MD
• David Levitt, MD

All endocrinologists in Maryland →

Other clinicians in Upper Chesapeake Endocrinology Associates, LLC

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

• Philip A. Levin, MD
• Roy H. Phillips, MD
• Maka Siamashvili, PA
• Nischinta Thapa, MD
• Meaghan Moxley, MD
• Julie L. Ducharme, 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