DR. LEO L WANG (MD, PHD) – Dermatology Physician, NPI 1548898372
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
808 DERMATOLOGY in PA
Provider Addresses for DR. LEO L WANG (MD, PHD)
3600 SPRUCE ST
PHILADELPHIA, PA 191044211
Phone: (215) 662-7883
Type: Mailing
3600 Spruce St
Philadelphia, PA 191044211
Phone: (215) 662-7883
Type: Location
1122 Street Rd Ste 204
Southampton, PA 189664218
Phone: (215) 999-7546
Type: Location
800 SPRUCE ST
PHILADELPHIA, PA 191076192
Phone: (215) 829-5410
Type: Mailing
3400 CIVIC CENTER BLVD
1-330S PERELMAN CENTER
PHILADELPHIA, PA 191045127
Phone: (215) 662-2737
Fax: (215) 615-3424
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $1,273.
Total Amount is formed as General ($1,273) + Research ($0) + Ownership ($0) = $1,273.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Janssen Biotech, Inc. ($477).
Total Amount
$1,273
General + Research + Ownership
Payments
30
Total payment records
General Amount
$1,273
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $477 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $345 |
| Janssen Scientific Affairs, LLC | $186 |
| Incyte Corporation | $105 |
| ABBVIE INC. | $59 |
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: 2024-06-03
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 |
|---|---|---|---|---|
| I20240603000209 | I | Dermatology | PA | 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 19104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Pulmonary Disease | PA | |
| Critical Care (Intensivists), Internal Medicine, Pulmonary Disease | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| - | PA | |
| Emergency Medicine | PA | |
| Nurse Practitioner | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| Nurse Practitioner | PA |
Reviews
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