Kenneth P. Lahart, MD

Medicare activity in 2024

Official CMS public-use data for Kenneth P. Lahart, 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 hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)239 services
2. Hospital discharge day management, more than 30 minutes (99239)37 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)14 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%
• Arthritis63%
• Ischemic heart disease59%
• Chronic kidney disease55%
• Alzheimer's disease or dementia45%

Hospitals where Kenneth P. Lahart works

Medicare's Facility Affiliation Data lists Kenneth P. Lahart 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 Kenneth P. Lahart is enrolled with Medicare (CMS data updated October 2, 2026).

• 1625 N George Mason Dr, Suite 345Arlington, VA 22205 (703) 717‑4502
• 2225 W Southern Ave, Suite AMesa, AZ 85202 (623) 888‑3502

Group practices

Medicare enrollment lists Kenneth P. Lahart as a member of these groups (CMS data updated October 2, 2026).

• BHSM Rehabilitation LLC456 clinicians in the group
• Virginia Hospital Center Physician Group LLC353 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in Virginia →

Other hospitalists in Arlington

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

• Michelle E. Ng, MD
• Sandra E. Tirrell, MD
• Megan Frye, DO
• Sam Azargoon, MD
• Michael Legasion Tekle, MD
• Kanza Azhar, MD
• Vishal T. Bhakta, MD
• Dina Darwish, MD

All hospitalists in Arlington →

Other clinicians in BHSM Rehabilitation LLC

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

• Athena L. Turnage, PT
• Alexandra M. Witzman, PA
• James S. Kort, MD
• Jae Hyung Park, MD
• Mark W. Moyer, PA
• Peyton M. Cardiff, PT

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