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Daniel C. Bonis, M.D.

NPI 1447261136ActiveIndividual· Pain Medicine, Pain Medicine· Long Beach, CA

Pain Medicine, Pain Medicine (M.D.) in Long Beach, California, trained at University of Southern California Keck School of Medicine (class of 1991). 500 Medicare patients in 2024, $1,050,628 paid; nearly all of their 922 Part D prescriptions were generic (94%). Abbott Laboratories was the largest of 6 companies reporting payments in 2025, $1,091 in all, mostly food and beverage.

Overview

NPI1447261136
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 10, 2006
Last updated in NPPESJan 7, 2026
Certified by providerJan 7, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Pain Medicine, Pain Medicine Primary208VP0000XG75707CA
Anesthesiology207L00000XG75707CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Pain Management (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients500
Services billed19,132 across 78 procedure codes
Paid by Medicare$1,050,628

Part D prescriptions in 2024

Prescriptions (claims)922 · 936 30-day fills
Patients206
Total drug cost$67,087
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Southern California Keck School of Medicine
Graduation year1991
Medicare specialtyPain Management
Secondary specialtiesAnesthesiology
TelehealthOffers telehealth

Medical groups

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,091 · 44 payments from 6 companies
  • 2024$3,063 · 98 payments from 9 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,091 · 44 payments

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

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