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Louis Richard Feldenberg, M.D.

NPI 1295702314ActiveIndividual· Pediatrics, Pediatric Nephrology· Saint Louis, MO

Pediatrics, Pediatric Nephrology (M.D.) in Saint Louis, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1992). Mostly services rather than prescriptions: Medicare paid $25,992 for 19 patients in 2024, with only 11 Part D claims.

Overview

NPI1295702314
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedMar 7, 2006
Last updated in NPPESAug 26, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics, Pediatric Nephrology Primary2080P0210X2006020968MO

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 - Nephrology (MO); Practitioner - Pediatric Medicine (NY); Practitioner - Nephrology (TN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients19
Services billed131 across 14 procedure codes
Paid by Medicare$25,992

Part D prescriptions in 2024

Prescriptions (claims)11 · 11 30-day fills
Total drug cost$10,128
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Missouri, Columbia School of Medicine
Graduation year1992
Medicare specialtyNephrology
Secondary specialtiesPediatric Medicine

Medical groups

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

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