PROVIDER PROFILE · NPI 1659366136

Hector CastilloM.D.

PRACTICEALFA ALLIED MEDICAL GROUP INCSee all providers at this practice →

Family PracticeLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

116

Unique beneficiaries

—

Total services

179

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — below median (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

426

Beneficiaries

—

Total drug cost

$21K

Distinct drugs

Brand share

21.6%

Top prescribed drugs

Atorvastatin Calcium63 claims

Lisinopril41 claims

Pantoprazole Sodium35 claims

Metformin Hcl30 claims

Ibuprofen22 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$379

Payment records

By payment type

Food and Beverage$379

REFERRAL NETWORK

Where Hector Castillo'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WHITE MEMORIAL MEDICAL CENTER	127	284
Sean Johnston Diagnostic Radiology · Santa Ana, CA	64	205
ALTAMED HEALTH SERVICES CORP	43	131
Unilab Corporation Clinical Laboratory · West Hills, CA	42	100
NEGLIO, MICHAEL	41	87
Marian Fedak Specialist · Los Angeles, CA	20	58
Melvin Webb General Practice · Victorville, CA	17	30
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	17	28
Linh Bui Diagnostic Radiology · Newport Beach, CA	16	28
Ann Tan Pathology · Los Angeles, CA	16	22
Helen Ho Emergency Medicine · Los Angeles, CA	14	19
Raymond Zimmer Cardiology · Beverly Hills, CA	14	27

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