DR. CHARLES LOUIS III PERKINS (M.D.) – Radiation Oncology Physician, NPI 1851577183
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. CHARLES LOUIS III PERKINS (M.D.)
NORTH FLORIDA RADIATION ONCOLOGY LLC
6420 W NEWBERRY RD
GAINESVILLE, FL 326054308
Phone: (352) 333-5840
Fax: (352) 333-5841
Type: Mailing
2160, Colonial Boulevard, Fort Myers, Lee County, Florida, 33907, United States
FORT MYERS, FL 339071410
Phone: (239) 931-7342
Fax: (239) 931-7385
Type: Mailing
3175, Harbor Boulevard, Port Charlotte, Charlotte County, Florida, 33952, United States
PORT CHARLOTTE, FL 339526729
Phone: (941) 627-6465
Fax: (941) 627-5257
Type: Location
6420 W NEWBERRY RD
GAINESVILLE, FL 326056621
Phone: (352) 333-5840
Fax: (352) 333-5841
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $147.
Total Amount is formed as General ($147) + Research ($0) + Ownership ($0) = $147.
Last reported payment date: 2024-02-09 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($128).
Total Amount
$147
General + Research + Ownership
Payments
2
Total payment records
General Amount
$147
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $128 |
| GlaxoSmithKline, LLC. | $18 |
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: 2009-11-18
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 |
|---|---|---|---|---|
| I20091118000298 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 1,262 | 183 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 1,078 | 134 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 307 | 74 | $0 |
| 77300 | Calculation of radiation therapy dose | 289 | 78 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 269 | 83 | $0 |
Insurance plans in this area (ZIP 32605)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Medical Oncology | FL | |
| Medical Oncology, Hematology/Oncology | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Internal Medicine, Hematology/Oncology | FL | |
| - | GA | |
| Hematology/Oncology, Internal Medicine | GA | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Hospice/Palliative Care, Internal Medicine | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | GA |
Reviews
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