WINNIFRED WONG (DO) – Radiation Oncology Physician, NPI 1144554148
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
450 RADIATION ONCOLOGY in TX
Provider Addresses for WINNIFRED WONG (DO)
3551 Roger Brooke Dr
Fort Sam Houston, TX 782344504
Phone: (210) 916-5046
Type: Location
101, Bodin Circle, Fairfield, Solano County, California, 94535, United States
TRAVIS AFB, CA 945351809
Phone: (707) 423-7691
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $1,957.
Total Amount is formed as General ($1,957) + Research ($0) + Ownership ($0) = $1,957.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: BeiGene USA, Inc. ($1,750).
Total Amount
$1,957
General + Research + Ownership
Payments
9
Total payment records
General Amount
$1,957
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-07-25
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 |
|---|---|---|---|---|
| I20230725002555 | I | Radiation Oncology | OR | 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 | 515 | 26 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 119 | 31 | $0 |
| 77300 | Calculation of radiation therapy dose | 59 | 23 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 45 | 45 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 43 | 25 | $0 |
Insurance plans in this area (ZIP 78234)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| - | OR | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| Physician Assistant | WI | |
| - | OR | |
| - | OR | |
| - | OR | |
| - | OR | |
| - | OR | |
| Cardiovascular Disease (Cardiology) | OR |
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