DR. AHMED AZIZ CHAUDHARY (M.D.) – Radiation Oncology Physician, NPI 1205145398
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
255 RADIATION ONCOLOGY in MA
Provider Addresses for DR. AHMED AZIZ CHAUDHARY (M.D.)
PO BOX 1962
BRATTLEBORO, VT 053021962
Phone: (860) 972-2803
Type: Mailing
680 CENTRE ST
BROCKTON, MA 023023308
Phone: (508) 941-7450
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $194.
Total Amount is formed as General ($194) + Research ($0) + Ownership ($0) = $194.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($87).
Total Amount
$194
General + Research + Ownership
Payments
7
Total payment records
General Amount
$194
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
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: 2020-11-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20150728005271 | I | Radiation Oncology | RI | TBD |
| I20150918000907 | I | Radiation Oncology | MA | TBD |
| I20201121000167 | I | Radiation Oncology | CT | 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 | 800 | 129 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 227 | 64 | $0 |
| 77300 | Calculation of radiation therapy dose | 190 | 51 | $0 |
| G6002 | Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 111 | 37 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 95 | 72 | $0 |
Insurance plans in this area (ZIP 05302)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | CT | |
| Radiation Oncology | CT | |
| Radiation Oncology | CA | |
| Radiation Oncology | NC | |
| Radiation Oncology | WI | |
| Radiation Oncology | CT |
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