MELISSA A WILSON (M.D.) – Medical Oncology Physician, NPI 1457513038
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
426 MEDICAL ONCOLOGY in PA
Provider Addresses for MELISSA A WILSON (M.D.)
1600 ST LUKES BLVD
EASTON, PA 180455671
Phone: (484) 503-4500
Fax: (484) 503-4501
Type: Location
Walnut Street, University City, Philadelphia, Philadelphia County, Pennsylvania, 19104-2989, United States
PHILADELPHIA, PA 191075001
Phone: (215) 955-9317
Fax: (215) 503-3408
Type: Mailing
Chestnut Street, University City, Philadelphia, Philadelphia County, Pennsylvania, 19104-2989, United States
PHILADELPHIA, PA 19107
Phone: (215) 955-9317
Fax: (215) 503-3408
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $3,893.
Total Amount is formed as General ($1,956) + Research ($1,937) + Ownership ($0) = $3,893.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: Regeneron Pharmaceuticals, Inc. ($1,937).
Total Amount
$3,893
General + Research + Ownership
Payments
18
Total payment records
General Amount
$1,956
General payments
Research Amount
$1,937
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Pharmaceuticals, Inc. | $1,937 |
| E.R. Squibb & Sons, L.L.C. | $1,295 |
| Merck Sharp & Dohme LLC | $387 |
| Iovance Biotherapeutics, Inc. | $274 |
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: 2018-08-29
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 |
|---|---|---|---|---|
| I20180829000074 | I | Medical Oncology | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 405 | 108 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 81 | 75 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 69 | 58 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 52 | 36 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 44 | 28 | $0 |
Insurance plans in this area (ZIP 18045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | PA | |
| Nurse Practitioner | PA | |
| C H I R O P R A C T I C | PA | |
| - | PA | |
| - | PA | |
| - | TX | |
| - | PA | |
| Physician Assistant | PA | |
| - | PA | |
| Physician Assistant | PA |
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