ALESSANDRA J. SAX – Diagnostic Radiology Physician, NPI 1417337601
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,897 DIAGNOSTIC RADIOLOGY in MA
Provider Addresses for ALESSANDRA J. SAX
9 OLD SUDBURY RD
LINCOLN, MA 017734807
Phone:
Type: Mailing
2014 WASHINGTON ST
NEWTON, MA 024621607
Phone: (617) 243-6467
Type: Location
2014 Washington St
Newton, MA 024621607
Phone: (617) 243-6467
Type: Location
211 Park St
Attleboro, MA 027033143
Phone: (508) 222-5200
Type: Location
125 METRO CENTER BLVD STE 2000
WARWICK, RI 028861785
Phone: (401) 432-2520
Fax: (401) 453-8220
Type: Mailing
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2023-02-14
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 |
|---|---|---|---|---|
| I20210505000749 | I | Diagnostic Radiology | RI | TBD |
| I20230214000206 | I | Diagnostic Radiology | 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 |
|---|---|---|---|---|
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 7,100 | 41 | $0 |
| 73721 | Mri scan of leg joint without contrast | 262 | 255 | $0 |
| 73502 | X-ray of hip, 2-3 views | 249 | 218 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 173 | 151 | $0 |
| 73560 | X-ray of knee, 1-2 views | 169 | 135 | $0 |
Insurance plans in this area (ZIP 01773)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | RI | |
| Diagnostic Radiology | RI | |
| Diagnostic Radiology | RI | |
| - | RI | |
| Diagnostic Radiology | MA | |
| Diagnostic Radiology | RI | |
| Diagnostic Radiology | RI | |
| Diagnostic Radiology | RI | |
| Diagnostic Radiology | RI | |
| Diagnostic Radiology, Nuclear Medicine | RI |
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