Christine A. Tagayun, MD

Medicare activity in 2024

Official CMS public-use data for Christine A. Tagayun, 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)367 services
2. Removal of cataract with insertion of prosthetic lens (66984)173 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)124 services
4. Measurement of corneal curvature and depth of eye (92136)103 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)86 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 pressure69%
• Arthritis43%
• Diabetes25%
• Ischemic heart disease25%
• Chronic kidney disease19%

Hospitals where Christine A. Tagayun works

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

• 8138 Watson StMc Lean, VA 22102 (703) 827‑5454

Group practices

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

• Chesapeake Eye Care and Laser Center LLC80 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Virginia →

Other ophthalmologists in Mc Lean

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

• Rajesh K. Rajpal, MD
• Michael C. Tigani, MD
• William F. Deegan Iii, MD
• Melissa D. Kern, MD
• Colleen A. Joseph, MD
• Cyrus Golshani, MD
• Mehrak M. Marzban, MD

All ophthalmologists in Mc Lean →

Other clinicians in Chesapeake Eye Care and Laser Center LLC

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

• Tan Duong, OD
• Jeremy Snow
• Marc L. Berry, MD
• David McGuigan, MD
• Jacob A. Clark, MD
• George Malouf, 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