What is Jose Diaz's specialty?

Jose Diaz (NPI 1578553764) is a Medicare-billing provider whose primary specialty is Cardiology in San Antonio, TX.

Where does Jose Diaz practice?

Jose Diaz practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1578553764.

How much does Medicare pay Jose Diaz?

Jose Diaz (NPI 1578553764) received approximately $171K in total Medicare Part B payments, serving 454 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578553764

Jose DiazMD

CardiologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,232

Unique beneficiaries

—

Total services

1,864

Distinct HCPCS

Medicare payment

$148K

Peer benchmark

Total Medicare services vs. 1,379 Cardiology providers in TX — below median (cohort median 2,215).

PRESCRIBING · PART D · 2024

Total Rx claims

4,950

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

30.9%

Top prescribed drugs

Apixaban381 claims

Atorvastatin Calcium326 claims

Metoprolol Tartrate293 claims

Carvedilol291 claims

Losartan Potassium285 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$574

Payment records

By payment type

Food and Beverage$574

Top paying entities

Food and Beverage$574

REFERRAL NETWORK

Where Jose 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). 75 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	144	230
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	130	348
Mohammad Mizani Nephrology · San Antonio, TX	94	431
Robert Chandler Diagnostic Radiology · San Antonio, TX	71	116
Christopher Muniz Diagnostic Radiology · San Antonio, TX	71	161
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	59	110
Chad Christopherson Interventional Cardiology · San Antonio, TX	54	113
NPI 1225003981	52	90
Daniel Pacheco Diagnostic Radiology · San Antonio, TX	50	81
Lovelesh Manocha Internal Medicine · San Antonio, TX	48	245
Luis Velez Nephrology · San Antonio, TX	47	294
SPECTRA LABORATORIES INC	44	189

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