Mary Kilavos, MD

Medicare activity in 2024

Official CMS public-use data for Mary Kilavos, 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)603 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)296 services
3. Insertion of needle into vein for collection of blood sample (36415)209 services
4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)123 services
5. Administration of influenza virus vaccine (G0008)75 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 pressure70%
• Arthritis33%
• Diabetes27%
• Ischemic heart disease25%
• Osteoporosis22%

Hospitals where Mary Kilavos works

Medicare's Facility Affiliation Data lists Mary Kilavos 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.

• The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 210009

Practice locations

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

• 14207 Park Ctr Dr, Suite 102Laurel, MD 20707 (301) 604‑5254
• 14955 Shady Grove Rd, Suite 100Rockville, MD 20850 (301) 990‑3190
• 6410 Rockledge DrBethesda, MD 20817
• 6410 Rockledge Dr, Suite 600Bethesda, MD 20817

Group practices

Medicare enrollment lists Mary Kilavos as a member of these groups (CMS data updated October 2, 2026).

• Suburban/Nrh Medical Rehabilitation Inc941 clinicians in the group
• Johns Hopkins Community Physicians, Inc763 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Laurel

Clinicians with the same Medicare primary specialty in Laurel, MD — not a recommendation.

• Kashif Ali, MD
• Darryl A. Hill, MD
• Melissa E. Blakeman, MD
• Nadra Khan, MD
• Charlotte Gopinath, MD
• Natasha P. Haag, MD
• Erika Pashai, MD
• Jill C. Rosenstock, MD

All internal medicine doctors in Laurel →

Other clinicians in Suburban/Nrh Medical Rehabilitation Inc

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

• Jared W. Reaves, MD
• Mark D. Klaiman, MD
• Nathan Yokel, MD
• Letitia G. Carlson, MD
• Anna Loshakov, MD
• Rahul Gandhi, 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