DAVID PAUL BUSER (M.D.) – Radiation Oncology Physician, NPI 1417121302
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
494 RADIATION ONCOLOGY in FL
Provider Addresses for DAVID PAUL BUSER (M.D.)
11363 SW 95th Cir
Ocala, FL 344815064
Phone: (352) 351-2801
Type: Location
100, Fairbanks Avenue, Winter Park, Orange County, Florida, 32789, United States
WINTER PARK, FL 327894678
Phone: (407) 478-4920
Fax: (407) 478-4921
Type: Mailing
12109 COUNTY ROAD 103 STE 3
OXFORD, FL 344842951
Phone: (352) 430-0705
Type: Mailing
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 $227.
Total Amount is formed as General ($227) + Research ($0) + Ownership ($0) = $227.
Last reported payment date: 2023-08-19 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($227).
Total Amount
$227
General + Research + Ownership
Payments
2
Total payment records
General Amount
$227
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Siemens Medical Solutions USA, Inc. | $227 |
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: 2013-02-12
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 |
|---|---|---|---|---|
| I20130212000486 | 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 |
|---|---|---|---|---|
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 354 | 15 | $0 |
| 77014 | Ct guidance for insertion of radiation therapy fields | 260 | 12 | $0 |
| 77300 | Calculation of radiation therapy dose | 162 | 15 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 81 | 17 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 80 | 16 | $0 |
Insurance plans in this area (ZIP 34481)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RADIATION ONCOLOGY | FL | 77427 | Radiation treatment management, 5 treatments | 301 | 144 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| - | FL | |
| U R O L O G Y | FL | |
| Nurse Practitioner | FL | |
| U R O L O G Y | FL | |
| - | FL | |
| U R O L O G Y | MA | |
| U R O L O G Y | FL | |
| U R O L O G Y | FL | |
| Nurse Practitioner | FL |
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