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Kwen R. Ortega-Lingiah, M.D.

NPI 1124399035ActiveIndividual· Hospitalist· Stamford, CT

Hospitalist (M.D.) with Stamford Health Medical Group Inc, practicing in Stamford, Connecticut. 284 Medicare patients in 2024, $74,898 paid; nearly all of their 271 Part D prescriptions were generic (90%). Lists Stamford Hospital as a hospital affiliation.

Overview

NPI1124399035
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJan 24, 2012
Last updated in NPPESOct 3, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000X051251CT
Internal Medicine207R00000X051251CT
Student in an Organized Health Care Education/Training Program390200000X——

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 - Hospitalist (CT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients284
Services billed986 across 9 procedure codes
Paid by Medicare$74,898

Part D prescriptions in 2024

Prescriptions (claims)271 · 284 30-day fills
Patients83
Total drug cost$24,246
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Graduation year2003
Medicare specialtyHospitalist

Medical group

Hospital affiliation

Other facilities

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 hospitalists in Stamford

All hospitalists in Connecticut