DR. MARCO D CASTRO (M.D.) – Neurology Physician, NPI 1245209766
Neurology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
706 NEUROLOGY in VA
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Provider Addresses for DR. MARCO D CASTRO (M.D.)
3020, Hamaker Court, Merrifield, Fairfax County, Virginia, 22031, United States
SUITE 400
FAIRFAX, VA 220312238
Phone: (703) 876-0800
Fax: (703) 876-0866
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $552.
Total Amount is formed as General ($552) + Research ($0) + Ownership ($0) = $552.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: LivaNova USA, Inc. ($323).
Total Amount
$552
General + Research + Ownership
Payments
8
Total payment records
General Amount
$552
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| LivaNova USA, Inc. | $323 |
| Lilly USA, LLC | $169 |
| UCB, Inc. | $43 |
| PFIZER INC. | $17 |
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: 2010-02-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20100216000798 | I | Neurology | DC | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 475 | 348 | $0 |
| 93040 | Electrocardiogram (ecg) 1 to 3 leads with review by physician | 269 | 213 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 200 | 200 | $0 |
| 95819 | Measurement of brain wave activity (eeg), awake and asleep | 143 | 143 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 110 | 93 | $0 |
Insurance plans in this area (ZIP 22031)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | NC | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA | |
| N E U R O L O G Y | VA |
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