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Cynthia Louise Miller, MD

NPI 1437245669ActiveIndividual· Internal Medicine, Pulmonary Disease· Long Beach, CA

Internal Medicine, Pulmonary Disease (MD) in Long Beach, California, trained at Loma Linda University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $810,845 for 8,449 claims, against $266,580 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 2 companies reporting payments in 2025, $103.11 in all, mostly food and beverage.

Overview

NPI1437245669
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 5, 2006
Last updated in NPPESAug 25, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Pulmonary Disease Primary207RP1001XG51792CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Pulmonary Disease (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients156
Services billed2,296 across 10 procedure codes
Paid by Medicare$266,580

Part D prescriptions in 2024

Prescriptions (claims)8,449 · 9,281 30-day fills
Patients228
Total drug cost$810,845
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolLoma Linda University School of Medicine
Graduation year1982
Medicare specialtyPulmonary Disease
Secondary specialtiesInternal Medicine

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$103.11 · 3 payments from 2 companies
  • 2024$38.37 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Neurocrine Biosciences, Inc.$56.392
Ucb, Inc.$46.721

What the 2025 payments were for

  • Food and Beverage$103.11 · 3 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other pulmonologists in Long Beach

All 26 pulmonologists in Long Beach · All pulmonologists in California