What is Louis Hernandez's specialty?

Louis Hernandez (NPI 1780755603) is a Medicare-billing provider whose primary specialty is Internal Medicine in Anaheim, CA.

Where does Louis Hernandez practice?

Louis Hernandez practices in Anaheim, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1780755603.

How much does Medicare pay Louis Hernandez?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Louis Hernandez (NPI 1780755603) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1780755603

Louis Hernandez

PRACTICESOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUPSee all providers at this practice →

Internal MedicineAnaheim, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

790

Beneficiaries

—

Total drug cost

$236K

Distinct drugs

Brand share

39.7%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl249 claims

Pantoprazole Sodium76 claims

Omeprazole76 claims

Entecavir57 claims

Mesalamine51 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Louis Hernandez'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). 1 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	26	31

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