NGOC VU (M.D.) – Allergy & Immunology Physician, NPI 1164427175
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
165 ALLERGY/IMMUNOLOGY in VA
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Provider Addresses for NGOC VU (M.D.)
Adult and Pediatric Allergy Center of Northern Virginia, 100, Elden Street, Herndon, Virginia, 20170, United States
STE 10
HERNDON, VA 201704833
Phone: (703) 689-2000
Fax: (703) 478-6612
Type: Location
DEPT. 453 PO BOX 1000
MEMPHIS, TN 381480001
Phone: (828) 575-2625
Fax: (828) 350-2174
Type: Mailing
PO BOX 603725
CHARLOTTE, NC 282603725
Phone: (828) 575-2625
Fax: (828) 350-2174
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $882.
Total Amount is formed as General ($882) + Research ($0) + Ownership ($0) = $882.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: kaleo, Inc. ($227).
Total Amount
$882
General + Research + Ownership
Payments
37
Total payment records
General Amount
$882
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 |
|---|---|
| kaleo, Inc. | $227 |
| AstraZeneca Pharmaceuticals LP | $168 |
| Regeneron Healthcare Solutions, Inc. | $117 |
| GENZYME CORPORATION | $85 |
| ABBVIE INC. | $85 |
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: 2019-01-10
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 |
|---|---|---|---|---|
| I20190110001788 | I | Allergy/Immunology | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,060 | 28 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 990 | 44 | $0 |
| 95044 | Test for allergy using skin patch | 756 | 11 | $0 |
| 95117 | Professional service for multiple injections of allergen | 676 | 33 | $0 |
| 96160 | Administration and interpretation of patient-focused health risk assessment | 148 | 95 | $0 |
Insurance plans in this area (ZIP 20170)
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