Lorena S. Khouri Popp, MD

Medicare activity in 2024

Official CMS public-use data for Lorena S. Khouri Popp, 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. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)275 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)169 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)87 services
4. Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)51 services
5. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)30 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 cholesterol66%
• Arthritis42%
• Atrial fibrillation33%
• Anxiety28%
• Chronic kidney disease28%

Hospitals where Lorena S. Khouri Popp works

Medicare's Facility Affiliation Data lists Lorena S. Khouri Popp 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.

• Virginia Hospital CenterArlington, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490050

Practice locations

Addresses where Lorena S. Khouri Popp is enrolled with Medicare (CMS data updated October 2, 2026).

• 3440 Blair RdFalls Church, VA 22041

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Falls Church

Clinicians with the same Medicare primary specialty in Falls Church, VA — not a recommendation.

• Lawrence A. Istrail, MD
• Pragya Singh, MD
• Neeraja Thathagari, MD
• Jessica A. Wertz, DO
• Richard P. Tu, MD
• Craig E. Cheifetz, MD
• Abdul Wahab, MD
• Parham M. Haghighi, MD

All internal medicine doctors in Falls Church →

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