NPI Lens

Jeffery Freesemann, MD

NPI 1336156488ActiveIndividual· Internal Medicine· Bakersfield, CA

Internal Medicine (MD) in Bakersfield, California, licensed in CA, with an NPI issued in August 2006. Part D covered 122 prescriptions written in 2024, 100% of them generic. Electronic Waveform Lab, Inc. reported $11.85 in payments in 2025, mostly food and beverage.

Overview

NPI1336156488
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 2, 2006
Last updated in NPPESJun 13, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XG831220CA

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 - Internal Medicine (CA)

Part D prescriptions in 2024

Prescriptions (claims)122 · 129 30-day fills
Patients40
Total drug cost$827.41
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$11.85 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Electronic Waveform Lab, Inc.$11.851

What the 2025 payments were for

  • Food and Beverage$11.85 · 1 payment

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

Other internal medicine physicians in Bakersfield

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