Katherine Fradeneck, DO

Medicare activity in 2024

Official CMS public-use data for Katherine Fradeneck, 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)43 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)28 services
3. Insertion of needle into vein for collection of blood sample (36415)23 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)19 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)18 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 cholesterol68%
• High blood pressure65%
• Arthritis35%
• Depression21%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)17%

Hospitals where Katherine Fradeneck works

Medicare's Facility Affiliation Data lists Katherine Fradeneck 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.

• Sibley Memorial HospitalWashington, DC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 090005

Practice locations

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

• 1400 I St NW, Suite 825Washington, DC 20005 (202) 617‑2160
• 14207 Park Ctr Dr, Suite 102Laurel, MD 20707 (301) 604‑5254

Group practices

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

• Johns Hopkins Community Physicians, Inc763 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in District of Columbia →

Other family doctors in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

• Anju Menon, MD
• Tyra Smith, DO
• Reggie C. Elliott, MD
• Joshua C. Ferey, MD
• Anna T. Ford, MD
• Reddhyia J. Taylor, DO
• Lisa-Marie Brown, MD
• Emma Williams, MD

All family doctors in Washington →

Other clinicians in Johns Hopkins Community Physicians, Inc

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

• David J. Tardio, MD
• Eric Lieberman, MD
• Rosalie Iyelie, NP
• Samantha Swords, MD
• Shawn Chawla, MD
• Ali Aldabbagh, 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