Quick answers
- Does Christina L. Butera accept Medicare assignment?
- Yes. Medicare's clinician data says Christina L. Butera accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Christina L. Butera see?
- In 2024, CMS data shows 55 Original Medicare patients and 139 services for Christina L. Butera. This counts Original Medicare only and measures volume, not quality.
- What is Christina L. Butera's NPI number?
- 1366523102. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Christina L. Butera, 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.
| Original Medicare patients | 55 |
|---|---|
| Services billed to Medicare | 139 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Exam to measure eye deviation and range of motion (92060)67 services
- Established patient problem focused exam of visual system (92012)57 services
- New patient problem focused exam of visual system (92002)12 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 pressure71%
- Arthritis64%
- Ischemic heart disease36%
- Anxiety33%
- Stroke or mini-stroke27%
Practice locations
Addresses where Christina L. Butera is enrolled with Medicare (CMS data updated October 2, 2026).
- 1901 N Beauregard St, Suite 100Alexandria, VA 22311 (703) 931‑9100
- 21475 Ridgetop Cir, Suite 300Sterling, VA 20166 (703) 430‑4400
- 8316 Arlington BlvdFairfax, VA 22031 (703) 573‑8080
- 8751 Sudley Rd, Fl 2Manassas, VA 20110 (571) 229‑1155
Group practices
Medicare enrollment lists Christina L. Butera as a member of this group (CMS data updated October 2, 2026).
- Dulles Eye Associates, P.C.20 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Alexandria
Clinicians with the same Medicare primary specialty in Alexandria, VA — not a recommendation.
Other clinicians in Dulles Eye Associates, P.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Ohio |
| Graduation year | 1994 (32 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366523102 |
| Corrections | Report an error or suggest an update → |
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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians