Kristin A. Harrington, MD

Medicare activity in 2024

Official CMS public-use data for Kristin A. Harrington, 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 low level od decision making, if using time, 20 minutes or more (99213)77 services
2. Insertion of needle into vein for collection of blood sample (36415)69 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)58 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)51 services
5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)39 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 pressure65%
• Arthritis47%
• Osteoporosis26%
• Diabetes24%
• Chronic kidney disease21%

Hospitals where Kristin A. Harrington works

Medicare's Facility Affiliation Data lists Kristin A. Harrington 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 Kristin A. Harrington is enrolled with Medicare (CMS data updated October 2, 2026).

• 6400 Arlington Blvd, Suite 500Falls Church, VA 22042 (703) 533‑5000
• 9470 Annapolis Rd, Suite 309Lanham, MD 20706 (202) 832‑1800
• 950 N Glebe Rd, Suite 700Arlington, VA 22203

Group practices

Medicare enrollment lists Kristin A. Harrington as a member of this group (CMS data updated October 2, 2026).

• Privia Medical Group, LLC1,533 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Virginia →

Other family doctors in Falls Church

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

• Hannah P. Rak, MD
• Danny N. Thach-Song, MD
• Rhanda Abd-Elfattah, MD
• Bao-Chau Audrey T. Nguyen, MD
• Quang Nguyen, MD
• Kathrin S. Wilkowski, MD
• Sun-Jae Kim, DO
• Joan M. Gonzalez, MD

All family doctors in Falls Church →

Other clinicians in Privia Medical Group, LLC

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

• John L. Arnold, PT
• Leigh L. Lewis
• Adnan M. Siddiqui, MD
• Marjorie Lardner, NP
• Thomas M. Jones, MD
• Sarah H. Lewis, DO

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