What is Antonio Diaz's specialty?

Antonio Diaz (NPI 1962433326) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in San Juan, PR.

Where does Antonio Diaz practice?

Antonio Diaz practices in San Juan, PR, based on the location reported in the CMS Medicare provider datasets for NPI 1962433326.

How much does Medicare pay Antonio Diaz?

Antonio Diaz (NPI 1962433326) received approximately $71K in total Medicare Part B payments, serving 910 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962433326

Antonio DiazMD

Diagnostic RadiologySan Juan, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,763

Unique beneficiaries

—

Total services

3,532

Distinct HCPCS

Medicare payment

$49K

Peer benchmark

Total Medicare services vs. 186 Diagnostic Radiology providers in PR — top quintile (cohort median 352).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Antonio 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
DORADO HEALTH INC	719	2,032
MAYAGUEZ MEDICAL CENTER DR RAMON EMETERIO BETANCES INC	514	1,306
Porfirio Franqui Family Practice · Manati, PR	353	625
Xiomara Quinones Vargas General Practice · Winter Haven, FL	284	479
Nelson Narvaez Oms General Practice · Arecibo, PR	82	110
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	82	183
Cuerpo De Emergencias Medicas De Ambulance Service Provider · Guaynabo, PR	62	98
Jesus Sarmiento Family Practice · Manati, PR	52	190
Eduardo Pascual Nuclear Medicine · Manati, PR	47	71
Lourdes Pena-De La Vega Nephrology · Manati, PR	46	116
Lillian Padilla Costoso Nephrology · Manati, PR	44	162
QUALITY CARE DIALYSIS CENTER OF VEGA BAJA, INC.	41	90

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