Mubarik A. Khan, MD

Medicare activity in 2024

Official CMS public-use data for Mubarik A. Khan, 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)882 services
2. 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)618 services
3. Annual alcohol misuse screening, 5 to 15 minutes (G0442)237 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)216 services
5. Annual depression screening, 5 to 15 minutes (G0444)216 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%
• Arthritis64%
• Ischemic heart disease37%
• Depression37%
• Diabetes35%

Hospitals where Mubarik A. Khan works

Medicare's Facility Affiliation Data lists Mubarik A. Khan 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.

• Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 490101
• Reston Hospital CenterReston, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490107
• UVA Health Prince William Medical CenterManassas, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490045
• Virginia Hospital CenterArlington, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490050

Practice locations

Addresses where Mubarik A. Khan is enrolled with Medicare (CMS data updated October 2, 2026).

• 3930 Pender Dr, Suite 230Fairfax, VA 22030 (703) 620‑6221

Specialties

• Internal Medicineprimary
• Family Practicealso
• General Practicealso

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Fairfax

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

• Lily H. Nguyen, MD
• Joann Pfundstein, MD
• Kathryn Hobbs, MD
• Whitney E. Reese, MD
• Amy S. Warner, MD
• Narendra G. Desai, MD
• Mindy Chen, MD
• Benson W. Yu, MD

All internal medicine doctors in Fairfax →

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