What is Gary Lopes's specialty?

Gary Lopes (NPI 1285765149) is a Medicare-billing provider whose primary specialty is Gastroenterology in Boston, MA.

Where does Gary Lopes practice?

Gary Lopes practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1285765149.

How much does Medicare pay Gary Lopes?

Gary Lopes (NPI 1285765149) received approximately $30K in total Medicare Part B payments, serving 173 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1285765149

Gary LopesM.D.

PRACTICEATRIUS HEALTH, INCSee all providers at this practice →

GastroenterologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

209

Unique beneficiaries

—

Total services

221

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 483 Gastroenterology providers in MA — bottom quintile (cohort median 638).

PRESCRIBING · PART D · 2024

Total Rx claims

275

Beneficiaries

—

Total drug cost

$17K

Distinct drugs

Brand share

65.5%

Top prescribed drugs

Sodium, Potassium,mag Sulfates158 claims

Omeprazole53 claims

Pantoprazole Sodium26 claims

Sod Picosulf/Mag Ox/Citric Ac22 claims

Famotidine16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$119

Payment records

By payment type

Food and Beverage$119

Top paying entities

Food and Beverage$119

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 220012

Hospital

CCN 220086

Hospital

CCN 220135

Hospital

REFERRAL NETWORK

Where Gary Lopes'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). 1 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	33	82

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.	28	73
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	18	41
Joseph Bergeron Pathology · Needham, MA	17	20
Tao Yang Pathology · Cambridge, MA	15	16
Michael Ross Pathology · Newton, MA	14	15

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