DR. WENDY GAO (MD) – Radiation Oncology Physician, NPI 1477852218
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
184 RADIATION ONCOLOGY in WA
Provider Addresses for DR. WENDY GAO (MD)
314 M.L.K. JR WAY
SUITE 11
TACOMA, WA 98405
Phone:
Type: Mailing
314 MARTIN LUTHER KING JR WAY
SUITE 11
TACOMA, WA 98405
Phone: (253) 627-6172
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $472.
Total Amount is formed as General ($472) + Research ($0) + Ownership ($0) = $472.
Last reported payment date: 2024-10-14 • Largest payer in this snapshot: Monteris Medical Corporation ($142).
Total Amount
$472
General + Research + Ownership
Payments
11
Total payment records
General Amount
$472
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Monteris Medical Corporation | $142 |
| VisionRT, Inc. | $125 |
| PFIZER INC. | $42 |
| Regeneron Healthcare Solutions, Inc. | $38 |
| Novocure Inc. | $29 |
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: 2015-08-18
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 |
|---|---|---|---|---|
| I20150818004771 | I | Radiation Oncology | WA | 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 | 1,381 | 184 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 867 | 75 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 346 | 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 | 342 | 47 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 317 | 103 | $0 |
Insurance plans in this area (ZIP 98405)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | WA | |
| Radiation Oncology | WA | |
| - | WA | |
| Radiation Oncology | WA | |
| Radiation Oncology | WA | |
| Radiation Oncology | WA | |
| Radiation Oncology | WA |
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