What is Roberto Diaz's specialty?

Roberto Diaz (NPI 1851300891) is a Medicare-billing provider whose primary specialty is Internal Medicine in Corpus Christi, TX.

Where does Roberto Diaz practice?

Roberto Diaz practices in Corpus Christi, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1851300891.

How much does Medicare pay Roberto Diaz?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Roberto Diaz (NPI 1851300891) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1851300891

Roberto Diaz

PRACTICEROBERTO F. DIAZ, M.D., P.A.See all providers at this practice →

Internal MedicineCorpus Christi, TXI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$99

Payment records

By payment type

Food and Beverage$99

Top paying entities

Food and Beverage$99

REFERRAL NETWORK

Where Roberto 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). 81 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION	446	2,918
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	198	781
HIDALGO COUNTY EMERGENCY SERVICE FOUNDATION	143	645
Genetic Technological Innovations, Llc Clinical Laboratory · Scottsdale, AZ	139	429
NPI 1265797773	131	747
Suraj Kamat Cardiology · Alice, TX	130	997
Kenneth Matejka Diagnostic Radiology · Corpus Christi, TX	118	381
GUTIERREZ QUEHL, CARLOS	114	421
GOLD HORSES, LLC	104	1,095
Thomas Ertzner Diagnostic Radiology · Corpus Christi, TX	103	403
PHYSICIANS CHOICE LABORATORY SERVICES, LLC	90	427
MEDINA, MATIAS	86	337

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