What is Edwin Perez Marrero's specialty?

Edwin Perez Marrero (NPI 1043203268) is a Medicare-billing provider whose primary specialty is Cardiology in San Juan, PR.

Where does Edwin Perez Marrero practice?

Edwin Perez Marrero practices in San Juan, PR, based on the location reported in the CMS Medicare provider datasets for NPI 1043203268.

How much does Medicare pay Edwin Perez Marrero?

Edwin Perez Marrero (NPI 1043203268) received approximately $29K in total Medicare Part B payments, serving 56 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043203268

Edwin Perez MarreroMD

CardiologySan Juan, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

173

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

6,131

Beneficiaries

—

Total drug cost

$499K

Distinct drugs

Brand share

29.9%

Top prescribed drugs

Clopidogrel Bisulfate605 claims

Atorvastatin Calcium496 claims

Metoprolol Succinate485 claims

Rosuvastatin Calcium421 claims

Losartan Potassium374 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$28K

Payment records

164

By payment type

Consulting Fee$25K

Food and Beverage$3K

Travel and Lodging$7

Top paying entities

Consulting Fee$25K

Food and Beverage$3K

Travel and Lodging$7

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 400124

Hospital

REFERRAL NETWORK

Where Edwin Perez Marrero'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). 2 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CORPORACION CENTRO CARDIOVASCULAR DE PUERTO RICO Y DEL CARIBE	33	87
Joanne Marin Diagnostic Radiology · Hato Rey, PR	19	48

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CORPORACION CENTRO CARDIOVASCULAR DE PUERTO RICO Y DEL CARIBE	37	96
BAYAMON MEDICAL CENTER CORP	21	29
Miguel De La Cruz Internal Medicine · Bayamon, PR	13	36
David Virella Anesthesiology · Bayamon, PR	11	29

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