PROVIDER PROFILE · NPI 1902878614

Merbil Gonzalez DiazM.D.

NeurologyMayaguez, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

168

Unique beneficiaries

—

Total services

244

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

Total Medicare services vs. 90 Neurology providers in PR — top quintile (cohort median 102).

PRESCRIBING · PART D · 2024

Total Rx claims

11,928

Beneficiaries

—

Total drug cost

$967K

Distinct drugs

Brand share

21.8%

Top prescribed drugs

Escitalopram Oxalate2,021 claims

Quetiapine Fumarate818 claims

Trazodone Hcl815 claims

Galantamine Hbr812 claims

Mirtazapine782 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$561

Payment records

By payment type

Food and Beverage$561

REFERRAL NETWORK

Where Merbil Gonzalez Diaz'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sandra Arroyo Ferrer Diagnostic Radiology · Mayaguez, PR	24	39
Laboratorio Clinico Irizarry Guasch Inc Clinical Laboratory · Mayaguez, PR	18	49
HOSPITAL DE LA CONCEPCION INC	14	20
Daniel Valle Diagnostic Radiology · Mayaguez, PR	12	19

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