DR. HOWARD CHIA-HAO HSU (M.D.) – Radiation Oncology Physician, NPI 1952513392
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
255 RADIATION ONCOLOGY in MA
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Provider Addresses for DR. HOWARD CHIA-HAO HSU (M.D.)
Burlington, 572, Great Mall Drive, Great Mall, Milpitas, Santa Clara County, California, 95035-8004, United States
BURLINGTON, MA 018050001
Phone:
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2014-05-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20140423000011 | I | Radiation Oncology | NH | TBD |
| I20140505000948 | I | Radiation Oncology | MA | 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 | 743 | 141 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 195 | 173 | $0 |
| 77300 | Calculation of radiation therapy dose | 181 | 52 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 169 | 70 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 169 | 56 | $0 |
Insurance plans in this area (ZIP 01805)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | NH | |
| Radiation Oncology | MN | |
| Radiation Oncology | MA | |
| Radiation Oncology | MO | |
| Radiation Oncology | NH | |
| Radiation Oncology | DC | |
| Radiation Oncology | NH | |
| Radiation Oncology | NH | |
| Radiation Oncology | NH | |
| Radiation Oncology | MA |
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