PROVIDER PROFILE · NPI 1518929637

Louis MaggioM.D

PRACTICESAN WAN, MDPCSee all providers at this practice →

Internal MedicineBraintree, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

775

Unique beneficiaries

—

Total services

1,152

Distinct HCPCS

Medicare payment

$115K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

5,276

Beneficiaries

—

Total drug cost

$654K

Distinct drugs

103

Brand share

27.0%

Top prescribed drugs

Atorvastatin Calcium365 claims

Oxycodone Hcl199 claims

Semaglutide169 claims

Amlodipine Besylate164 claims

Lisinopril154 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Louis Maggio's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	151	539
SOUTH SHORE HOSPITAL INC.	68	414
BETH ISRAEL DEACONESS HOSPITAL MILTON INC	64	185
Madhvendra Singh Internal Medicine · Braintree, MA	37	79
LONGMAID, HAROLD	24	63
San Wan Dermatology · Braintree, MA	23	51
Harbor Medical Associates, Inc. Clinical Laboratory · South Weymouth, MA	17	55
Stephen Bliss Diagnostic Radiology · Los Angeles, CA	13	28
QUEST DIAGNOSTICS MASSACHUSETTS LLC	12	135

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history