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Benjamin J. Lee, MD, MAS

NPI 1194091199ActiveIndividual· Internal Medicine, Nephrology· San Francisco, CA

Internal Medicine, Nephrology (MD, MAS) in San Francisco, California, trained at Harvard Medical School (class of 2012). In 2024 Medicare paid $249,281 for 642 patients, and Part D covered 1,030 of their prescriptions, 73% of them generic. Travere Therapeutics, Inc. reported $79.24 in payments in 2025, mostly food and beverage.

Overview

NPI1194091199
StatusActive
Entity typeIndividual
CredentialMD, MAS
Sole proprietorYes
NPI issuedMar 24, 2012
Last updated in NPPESApr 15, 2026
Certified by providerApr 15, 2026

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 - Nephrology (CA); Practitioner - Nephrology (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients642
Services billed3,828 across 29 procedure codes
Paid by Medicare$249,281

Part D prescriptions in 2024

Prescriptions (claims)1,030 · 2,328 30-day fills
Patients224
Total drug cost$362,356
Generic share73% of claims

Medicare sources and data years

Education and affiliations

Medical schoolHarvard Medical School
Graduation year2012
Medicare specialtyNephrology
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$79.24 · 1 payment from 1 company
  • 2024$44.89 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Travere Therapeutics, Inc.$79.241

What the 2025 payments were for

  • Food and Beverage$79.24 · 1 payment

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

Other nephrologists in San Francisco

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