ALEXANDER ANDREW VALIGA (MD) – MOHS-Micrographic Surgery Physician, NPI 1730640780
MOHS-Micrographic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
32 DERMATOLOGY in DE
Provider Addresses for ALEXANDER ANDREW VALIGA (MD)
537 STANTON CHRISTIANA RD
NEWARK, DE 197132146
Phone: (302) 633-7550
Type: Mailing
Lankenau Medical Center, 100, East Lancaster Avenue, Wynnewood, Lower Merion Township, Montgomery County, Pennsylvania, 19096, United States
ANNENBERG G-10
WYNNEWOOD, PA 190963450
Phone: (484) 476-2000
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 $619.
Total Amount is formed as General ($619) + Research ($0) + Ownership ($0) = $619.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: ABBVIE INC. ($343).
Total Amount
$619
General + Research + Ownership
Payments
7
Total payment records
General Amount
$619
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $343 |
| Kerecis Limited | $257 |
| Lilly USA, LLC | $19 |
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: 2024-08-09
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 |
|---|---|---|---|---|
| I20240809000504 | I | Dermatology | DE | 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 19713)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | DE | |
| Physician Assistant | DE | |
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | DE | |
| General Surgery, Plastic And Reconstructive Surgery | DE | |
| D E R M A T O L O G Y | PA | |
| Physician Assistant | DE | |
| D E R M A T O L O G Y | PA | |
| D E R M A T O L O G Y | DE | |
| O T O L A R Y N G O L O G Y | TX |
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