DR. TARIK KALIL ALKASAB (M.D., PH.D.) – Diagnostic Radiology Physician, NPI 1154305803
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,897 DIAGNOSTIC RADIOLOGY in MA
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Provider Addresses for DR. TARIK KALIL ALKASAB (M.D., PH.D.)
54, Brewster Road, Musketahquid Village, Sudbury, Middlesex County, Massachusetts, 01776, United States
SUDBURY, MA 017762408
Phone: (978) 443-6763
Type: Mailing
Newton-Wellesley Hospital, 2014, Washington Street, Newton Lower Falls, Newton, Middlesex County, Massachusetts, 02462, United States
DEPT OF MEDICAL EDUCATION
NEWTON, MA 024621607
Phone: (617) 243-6000
Type: Location
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: 2025-11-04
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 |
|---|---|---|---|---|
| I20100809000815 | I | Diagnostic Radiology | MA | TBD |
| I20251104000947 | I | Diagnostic Radiology | NH | 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 |
|---|---|---|---|---|
| 71046 | X-ray of chest, 2 views | 462 | 456 | $0 |
| 71045 | X-ray of chest, 1 view | 330 | 318 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 149 | 148 | $0 |
| 72125 | Ct scan of upper spine without contrast | 105 | 105 | $0 |
| 71275 | Ct scan of blood vessels of chest with contrast | 74 | 74 | $0 |
Insurance plans in this area (ZIP 01776)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | MA | 71010 | X-ray of chest, 1 view, front | 301 | 290 |
| DIAGNOSTIC RADIOLOGY | MA | 73110 | X-ray of wrist, minimum of 3 views | 29 | 26 |
| DIAGNOSTIC RADIOLOGY | MA | 74177 | CT scan of abdomen and pelvis with contrast | 85 | 85 |
| DIAGNOSTIC RADIOLOGY | MA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 41 | 41 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| Internal Medicine | MA | |
| - | MA | |
| - | MA | |
| Nurse Practitioner | KY | |
| Physician Assistant | NJ | |
| Physician Assistant | MA | |
| - | MA | |
| Diagnostic Radiology | MA | |
| Physician Assistant | CA |
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