MCALLISTER WINDOM – Pediatric Cardiology Physician, NPI 1003172321
Pediatric Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,245 PEDIATRIC MEDICINE in MA
Provider Addresses for MCALLISTER WINDOM
130 MARCELLA ST APT 1
BOSTON, MA 021191280
Phone: (203) 506-5425
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.
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: 2015-12-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (896 days ago).
Enrollment records
1
Earliest due date
2023-12-31
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 |
|---|---|---|---|---|
| I20151201001192 | I | Pediatric Medicine | NC | 2023-12-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02119)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | AL | |
| Diagnostic Radiology | FL | |
| Certified Registered Nurse Anesthetist (Crna) | NC | |
| Infectious Disease | NC | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NC | |
| Physician Assistant | TX | |
| Rheumatology, Internal Medicine | NC | |
| Pediatric Medicine | NC | |
| N E U R O L O G Y | NY | |
| Nurse Practitioner | NC |
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