MATTHEW Y CHANG (MD) – Neurological Surgery Physician, NPI 1750368205
Neurological Surgery Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
183 NEUROSURGERY in VA
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Provider Addresses for MATTHEW Y CHANG (MD)
856, J Clyde Morris Boulevard, City Center, Newport News, Newport News City, Virginia, 23601, United States
SUITE A
NEWPORT NEWS, VA 236011318
Phone: (757) 594-4006
Fax: (757) 534-5190
Type: Mailing
Medical Office Building, 12200, Warwick Boulevard, Lakeside, Beaconsdale, Newport News, Newport News City, Virginia, 23601, United States
STE 410
NEWPORT NEWS, VA 236012548
Phone: (757) 534-5200
Fax: (757) 534-5830
Type: Location
3288 MOANALUA RD
HONOLULU, HI 968191469
Phone: (808) 432-0000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $375.
Total Amount is formed as General ($375) + Research ($0) + Ownership ($0) = $375.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Alcon Vision LLC ($375).
Total Amount
$375
General + Research + Ownership
Payments
11
Total payment records
General Amount
$375
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 |
|---|---|
| Alcon Vision LLC | $375 |
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: 2012-08-23
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 |
|---|---|---|---|---|
| I20120823000934 | I | Neurosurgery | HI | 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 23601)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | CA | |
| O P T O M E T R Y | HI | |
| - | HI | |
| Physician Assistant | HI | |
| Emergency Medicine | VA | |
| Orthopedic Surgery | HI | |
| Internal Medicine | HI | |
| Orthopedic Surgery | HI | |
| - | HI | |
| - | CO |
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