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Lynn Kriengkrairut, MD

NPI 1013595750ActiveIndividual· Internal Medicine· Chelsea, MI

Internal Medicine (MD) with Rebecca L. Patrias, MD PLLC, practicing in Chelsea, Michigan. Part D covered 131 prescriptions written in 2024, 91% of them generic. Lists Chelsea Hospital and 1 other hospital as hospital affiliations.

Overview

NPI1013595750
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedApr 1, 2021
Last updated in NPPESJan 9, 2025
Certified by providerJan 9, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X4301513054MI
Student in an Organized Health Care Education/Training Program390200000X——

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 - Internal Medicine (MI)

Part D prescriptions in 2024

Prescriptions (claims)131 · 178 30-day fills
Patients53
Total drug cost$10,558
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Graduation year2021
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Internal Medicine providers in Chelsea

All Internal Medicine providers in Michigan →