LIANA E MATEVOSIAN (NP) – Nurse Practitioner, NPI 1033608989
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,303 NURSE PRACTITIONER in VA
Provider Addresses for LIANA E MATEVOSIAN (NP)
Old Courthouse Road, Vienna, Fairfax County, Virginia, 22182, United States
VIENNA, VA 221823873
Phone:
Type: Mailing
13104 Cross Keys Ct
Fairfax, VA 220331426
Phone: (703) 944-8546
Type: Location
13104, Cross Keys Court, Chantilly, Fairfax County, Virginia, 22033, United States
FAIRFAX, VA 220331426
Phone: (703) 944-8546
Type: Location
4320 SEMINARY RD
ALEXANDRIA, VA 223041535
Phone: (703) 504-3000
Fax: (703) 504-3388
Type: Location
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Fax: (571) 423-5698
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $275.
Total Amount is formed as General ($275) + Research ($0) + Ownership ($0) = $275.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Medtronic, Inc. ($134).
Total Amount
$275
General + Research + Ownership
Payments
7
Total payment records
General Amount
$275
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $134 |
| Janssen Pharmaceuticals, Inc | $109 |
| Cagent Vascular INC | $18 |
| Chiesi USA, Inc. | $15 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2026-01-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190305002547 | I | Nurse Practitioner | DC | TBD |
| I20260108002954 | I | Nurse Practitioner | VA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 22182)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | HI | |
| H E M A T O L O G Y | WA | |
| - | VIR | |
| - | IL | |
| Orthopedic Surgery | VA | |
| - | VA | |
| Diagnostic Radiology | VA | |
| General Surgery | CT | |
| - | VA | |
| N E U R O S U R G E R Y | VA |
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