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Seth Austin Ahlquist, MD

NPI 1407484918ActiveIndividual· Orthopaedic Surgery· Santa Monica, CA

Orthopaedic Surgery (MD) in Santa Monica, California, trained at University of California, Geffen School of Medicine (class of 2020). Part D covered 24 prescriptions written in 2024, 100% of them generic. Arthrex, Inc. was the largest of 5 companies reporting payments in 2025, $10,767 in all, mostly grants.

Overview

NPI1407484918
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 30, 2020
Last updated in NPPESOct 14, 2026
Certified by providerOct 14, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000XA185370CA
Orthopaedic Surgery, Hand Surgery207XS0106XA185370CA

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 - Orthopedic Surgery (NC); Practitioner - Orthopedic Surgery (SC)

Part D prescriptions in 2024

Prescriptions (claims)24 · 24 30-day fills
Patients13
Total drug cost$171.59
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Geffen School of Medicine
Graduation year2020
Medicare specialtyOrthopedic Surgery

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$10,767 · 14 payments from 5 companies
  • 2024$6,581 · 6 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Arthrex, Inc.$10,0001
Stryker Corporation$351.339
Globus Medical, Inc.$161.312
Peerless Surgical Inc.$142.391
Axogen$111.591

What the 2025 payments were for

  • Grant$10,000 · 1 payment
  • Food and Beverage$766.62 · 13 payments

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

Other Orthopaedic Surgery providers in Santa Monica

All Orthopaedic Surgery providers in California →