BENJAMIN ISAAC ENAV (M.D.) – Pediatric Gastroenterology Physician, NPI 1083885214
Pediatric Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
540 GASTROENTEROLOGY in VA
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Provider Addresses for BENJAMIN ISAAC ENAV (M.D.)
2700, Prosperity Avenue, Merrifield, Fairfax (city), Virginia, 22031, United States
SUITE 260
FAIRFAX, VA 220314339
Phone: (571) 314-0444
Fax: (855) 237-3628
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)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2026-02-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20080829000213 | I | Pediatric Medicine | DC | TBD |
| I20240313001119 | I | Gastroenterology | MD | TBD |
| I20251007002375 | I | Gastroenterology | FL | TBD |
| I20260203003192 | I | Pediatric Medicine | ND | 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 22031)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | IN | |
| Allergy/Immunology, Internal Medicine | AL | |
| N E U R O L O G Y | TN | |
| N E U R O L O G Y | TN | |
| N E U R O L O G Y | NC | |
| Internal Medicine, Emergency Medicine | TN | |
| N E U R O L O G Y | TN | |
| Pediatric Medicine | AL | |
| Neurology, Sleep Medicine | AL |
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