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Alexander E. Katz, MD

NPI 1891016259ActiveIndividual· Medical Genetics, Clinical Genetics (M.D.)· Bethesda, MD

Medical Genetics, Clinical Genetics (M.D.) (MD) with Frederick Health Medical Group LLC, practicing in Bethesda, Maryland. Enrolled in Medicare as practitioner - medical genetics and genomics and practitioner - medical genetics and genomics. Mirum Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $36.99 in all, mostly food and beverage.

Overview

NPI1891016259
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedJun 18, 2010
Last updated in NPPESAug 25, 2023
Certified by providerAug 25, 2023

Specialties and licenses

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 - Medical Genetics and Genomics (DC); Practitioner - Medical Genetics and Genomics (MD); Practitioner - Medical Genetics and Genomics (MI); Practitioner - Medical Genetics and Genomics (MN); Practitioner - Medical Genetics and Genomics (PA); Practitioner - Medical Genetics and Genomics (TX)

Medicare sources and data years

Education and affiliations

Graduation year2010
Medicare specialtyMedical Genetics And Genomics
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$36.99 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Mirum Pharmaceuticals, Inc.$23.021
Tonix Medicines, Inc.$13.971

What the 2025 payments were for

  • Food and Beverage$36.99 · 2 payments

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

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