DR. JEFFREY KAI WU (M.D.) – Radiation Oncology Physician, NPI 1336331289
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
677 RADIATION ONCOLOGY in CA
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Provider Addresses for DR. JEFFREY KAI WU (M.D.)
1325, East Church Street, Santa Maria, Santa Barbara County, California, 93454, United States
SUITE 101
SANTA MARIA, CA 934545909
Phone: (805) 925-2529
Fax: (805) 928-4478
Type: Location
1325 E Church St
Suite 101
Santa Maria, CA 934545909
Phone: (805) 925-2529
Fax: (805) 928-4478
Type: Location
100 CASA ST STE C
SAN LUIS OBISPO, CA 934058804
Phone: (805) 541-1932
Fax: (805) 541-1653
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $302.
Total Amount is formed as General ($302) + Research ($0) + Ownership ($0) = $302.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Novocure Inc. ($167).
Total Amount
$302
General + Research + Ownership
Payments
4
Total payment records
General Amount
$302
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novocure Inc. | $167 |
| Myriad Genetic Laboratories, Inc. | $87 |
| RefleXion Medical, Inc. | $25 |
| Boston Scientific Corporation | $23 |
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: 2012-08-13
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 |
|---|---|---|---|---|
| I20120813000552 | I | Radiation Oncology | CA | 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 | 1,717 | 71 | $0 |
| 77014 | Ct guidance for insertion of radiation therapy fields | 1,117 | 132 | $0 |
| G6012 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | 618 | 35 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 503 | 139 | $0 |
| 77300 | Calculation of radiation therapy dose | 458 | 122 | $0 |
Insurance plans in this area (ZIP 93454)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RADIATION ONCOLOGY | CA | 77263 | Management of radiation therapy, complex | 108 | 104 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| - | CA | |
| Hospitalist, Obstetrics/Gynecology | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| A N E S T H E S I O L O G Y | CA |
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