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Frederick Allen Walther, MD

NPI 1508870163ActiveIndividual· Emergency Medicine· Yorktown Heights, NY

Emergency Medicine (MD) with Optum Medical Care PC, practicing in Yorktown Heights, New York. In 2024 Medicare paid $78,292 for 599 patients, and Part D covered 533 of their prescriptions, 88% of them generic.

Overview

NPI1508870163
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 28, 2006
Last updated in NPPESSep 9, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000X197145NY

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 - Emergency Medicine (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients599
Services billed4,026 across 61 procedure codes
Paid by Medicare$78,292

Part D prescriptions in 2024

Prescriptions (claims)533 · 545 30-day fills
Patients426
Total drug cost$8,835
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Graduation year1986
Medicare specialtyEmergency Medicine
Secondary specialtiesInternal Medicine

Medical group

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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