DR. LOUIS ANTHONY MAGGIO (M.D) – Internal Medicine Physician, NPI 1518929637
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,722 INTERNAL MEDICINE in MA
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Provider Addresses for DR. LOUIS ANTHONY MAGGIO (M.D)
Blue Hills Medical Center, 340, Wood Road, Braintree, Norfolk County, Massachusetts, 02269, United States
BRAINTREE, MA 021842401
Phone: (781) 849-1111
Fax: (781) 794-2288
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)
CMS reports 123 Open Payments records for all available years, with a total value of $2,129.
Total Amount is formed as General ($2,129) + Research ($0) + Ownership ($0) = $2,129.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($553).
Total Amount
$2,129
General + Research + Ownership
Payments
123
Total payment records
General Amount
$2,129
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $553 |
| Novo Nordisk Inc | $450 |
| Sumitomo Pharma America, Inc. | $154 |
| Tolmar, Inc. | $124 |
| PFIZER INC. | $106 |
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: 2006-04-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20060403000466 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 414 | 186 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 396 | 175 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 136 | 136 | $0 |
| 99497 | Advance care planning, first 30 minutes | 85 | 85 | $0 |
| 99495 | Transitional care management services for problem of at least moderate complexity | 46 | 37 | $0 |
Insurance plans in this area (ZIP 02184)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | MA | 83036 | Hemoglobin A1C level | 16 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MA |
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