What is Annalisa Perez's specialty?

Annalisa Perez (NPI 1518084862) is a Medicare-billing provider whose primary specialty is Nephrology in New Orleans, LA.

Where does Annalisa Perez practice?

Annalisa Perez practices in New Orleans, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1518084862.

How much does Medicare pay Annalisa Perez?

Annalisa Perez (NPI 1518084862) received approximately $26K in total Medicare Part B payments, serving 107 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518084862

Annalisa PerezM.D.

NephrologyNew Orleans, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

112

Unique beneficiaries

—

Total services

216

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 153 Nephrology providers in LA — bottom quintile (cohort median 787).

PRESCRIBING · PART D · 2024

Total Rx claims

650

Beneficiaries

—

Total drug cost

$80K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Losartan Potassium73 claims

Spironolactone71 claims

Allopurinol45 claims

Amlodipine Besylate44 claims

Carvedilol44 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Annalisa Perez'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). 60 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	123	508
John Kish Interventional Radiology · Austin, TX	61	772
John Williamson Diagnostic Radiology · Austin, TX	43	236
MARTIN, MICHAEL	41	295
Rajesh Shetty Internal Medicine · Kyle, TX	35	407
Kalpesh Patel Critical Care (Intensivists) · Kyle, TX	35	569
Sachin Mehta Interventional Cardiology · Austin, TX	34	302
O'REILLY, KATIE	32	308
Jody Hooten Diagnostic Radiology · Austin, TX	29	141
City Of Austin Ambulance Service Provider · Austin, TX	29	54
Gniewomira Swaldek Hospitalist · Kyle, TX	27	219
Kamran Shaikh Cardiology · Kyle, TX	27	242

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