What is Carlos Diaz's specialty?

Carlos Diaz (NPI 1093701062) is a Medicare-billing provider whose primary specialty is Cardiology in Santurce, PR.

Where does Carlos Diaz practice?

Carlos Diaz practices in Santurce, PR, based on the location reported in the CMS Medicare provider datasets for NPI 1093701062.

How much does Medicare pay Carlos Diaz?

Carlos Diaz (NPI 1093701062) received approximately $46K in total Medicare Part B payments, serving 116 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093701062

Carlos DiazMD

CardiologySanturce, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

393

Unique beneficiaries

—

Total services

657

Distinct HCPCS

Medicare payment

$45K

Peer benchmark

Total Medicare services vs. 218 Cardiology providers in PR — top quintile (cohort median 177).

PRESCRIBING · PART D · 2024

Total Rx claims

8,777

Beneficiaries

—

Total drug cost

$558K

Distinct drugs

Brand share

16.2%

Top prescribed drugs

Metoprolol Succinate811 claims

Losartan Potassium798 claims

Amlodipine Besylate747 claims

Atorvastatin Calcium665 claims

Rosuvastatin Calcium662 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$230

Payment records

By payment type

Food and Beverage$230

Top paying entities

Food and Beverage$230

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 400019

Hospital

REFERRAL NETWORK

Where Carlos 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). 5 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METRO SANTURCE, INC.	38	131
Laboratorio Clinico Borinquen, Inc Clinical Laboratory · Caguas, PR	33	115
Frank Gaudier Guerra Diagnostic Radiology · San Juan, PR	13	23
Daniel Mendez Diagnostic Radiology · Caguas, PR	12	101
LABORATORIO CLINICO C L A INC	12	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
METRO SANTURCE, INC.	42	111
Laboratorio Clinico Borinquen, Inc Clinical Laboratory · Caguas, PR	26	92
Frank Gaudier Guerra Diagnostic Radiology · San Juan, PR	20	47
Lourdes Garcia Alonso Nuclear Medicine · San Juan, PR	18	34
Ivette Rosario Robles Internal Medicine · Orlando, FL	13	55
Maximo Blondet Passalacqua Pulmonary Disease · San Juan, PR	12	46
Victor Perez Labiosa Diagnostic Radiology · Santurce, PR	11	22

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