DR. MEL TIMTIMAN LIZASO (MD) – Radiation Oncology Physician, NPI 1215497789
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
494 RADIATION ONCOLOGY in FL
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Provider Addresses for DR. MEL TIMTIMAN LIZASO (MD)
University of Central Florida College of Medicine, 6850, Lake Nona Boulevard, Medical City, Orlando, Orange County, Florida, 32827, United States
ORLANDO, FL 328277408
Phone: (407) 266-1106
Fax: (407) 266-1199
Type: Mailing
501 SE Osceola St
Stuart, FL 349942301
Phone: (772) 288-5890
Type: Location
3555 10th Ct
Vero Beach, FL 329605013
Phone: (772) 288-5890
Type: Location
1095 NW SAINT LUCIE WEST BLVD
PORT ST LUCIE, FL 349861719
Phone: (772) 785-5588
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $139.
Total Amount is formed as General ($139) + Research ($0) + Ownership ($0) = $139.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Novocure Inc. ($139).
Total Amount
$139
General + Research + Ownership
Payments
3
Total payment records
General Amount
$139
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novocure Inc. | $139 |
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: 2024-08-23
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 |
|---|---|---|---|---|
| I20240823003602 | I | Radiation Oncology | FL | 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 32827)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | GA | |
| Orthopedic Surgery | FL | |
| Internal Medicine | AZ | |
| Orthopedic Surgery | ME | |
| Physician Assistant | FL | |
| Internal Medicine | FL | |
| Nurse Practitioner | FL | |
| Radiation Oncology | FL | |
| Pulmonary Disease, Critical Care (Intensivists) | WV | |
| N E U R O L O G Y | FL |
Reviews
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