Megan Elizabeth Terek, MD
Critical Care (Intensivists) · Internal Medicine (CMS) · Falls Church, VA
At a glance
3300 Gallows Rd, Falls Church, VA 22042-3300
NPPES record updated Sep 22, 2020. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
3300 Gallows RdFalls Church, VA 22042-3300
Additional reported practice locations
3300 Gallows RdDepartment Of Medicine
Falls Church, VA 220423307
Phone: 7037763582 4320 Seminary Rd
Alexandria, VA 223041535
Phone: 7035043000
Fax: 7035043388 44045 Riverside Pkwy
Leesburg, VA 201765101
Phone: 7038586000
Fax: 7038586900 3600 Joseph Siewick Dr
Fairfax, VA 220331709
Phone: 7033913600
Fax: 7033913414 2501 Parkers Ln
Alexandria, VA 223063209
Phone: 7036647000
Fax: 7036647666 8110 Gatehouse Rd Ste 600W
Falls Church, VA 220421210
Phone: 7032898600
Fax: 7032898624
Education & affiliations
- Medical / professional school
- Northeastern Ohio University College Of Medicine
- Graduation year
- 2007
- CMS specialties
- Critical Care (Intensivists) · Internal Medicine
Practice groups
Reported hospital affiliations
- Inova Fairfax Hospital Falls Church, VA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $67.95 |
Reporting companies
| Company | Amount |
|---|---|
| ABIOMED | $29.04 |
| ABBOTT LABORATORIES | $23.32 |
| ZOLL SERVICES LLC (A/K/A ZOLL LIFECOR CORP) | $15.59 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Critical Care (Intensivists) · Internal Medicine (CMS)
- Taxonomy code
- 207RC0200X
- Enumeration date
- May 21, 2008
- Record updated
- Sep 22, 2020
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RC0200X · Primary
License reported: 0101253269 VA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3300 Gallows RdFalls Church, VA 22042-3300
- Phone
- (703) 776-4001
- Fax
- (703) 776-7113
Mailing address
PO BOX 37174BALTIMORE, MD 212973174
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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