What is Louis Maggio's specialty?

Louis Maggio (NPI 1518929637) is a Medicare-billing provider whose primary specialty is Internal Medicine in Braintree, MA.

Where does Louis Maggio practice?

Louis Maggio practices in Braintree, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1518929637.

How much does Medicare pay Louis Maggio?

Louis Maggio (NPI 1518929637) received approximately $116K in total Medicare Part B payments, serving 284 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events