What is Erick Alayo's specialty?

Erick Alayo (NPI 1841454758) is a Medicare-billing provider whose primary specialty is Gastroenterology in Chula Vista, CA.

Where does Erick Alayo practice?

Erick Alayo practices in Chula Vista, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1841454758.

How much does Medicare pay Erick Alayo?

Erick Alayo (NPI 1841454758) received approximately $129K in total Medicare Part B payments, serving 508 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841454758

Erick AlayoM.D.

GastroenterologyChula Vista, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,524

Unique beneficiaries

—

Total services

2,027

Distinct HCPCS

Medicare payment

$126K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

2,406

Beneficiaries

—

Total drug cost

$474K

Distinct drugs

Brand share

58.5%

Top prescribed drugs

Omeprazole455 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl408 claims

Plecanatide282 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl233 claims

Linaclotide217 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Erick Alayo'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	84	169
COVINGTON, NANCY	43	73
CENTRO DE SALUD DE LA COMUNIDAD DE SAN YSIDRO, INC.	29	78
SHARP CHULA VISTA MEDICAL CENTER	26	61
Carla Stayboldt Pathology · San Diego, CA	15	37
PRIME HEALTHCARE PARADISE VALLEY LLC	13	25
Brett Berman Cardiology · Chula Vista, CA	12	20
Jose Pena Internal Medicine · Chula Vista, CA	11	47
SPECTRA LABORATORIES INC	11	21

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