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James M. Oberwetter, MD

NPI 1902866726ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Lakeway, TX

Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Lakeway, Texas, trained at Baylor College of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $762,202 for 1,116 claims, against $61,399 paid for services in 2024. Novo Nordisk Inc was the largest of 23 companies reporting payments in 2025, $2,003 in all, mostly food and beverage.

Overview

NPI1902866726
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 24, 2006
Last updated in NPPESJan 17, 2022
Certified by providerJan 17, 2022

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Endocrinology (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients188
Services billed1,371 across 10 procedure codes
Paid by Medicare$61,399

Part D prescriptions in 2024

Prescriptions (claims)1,116 · 2,493 30-day fills
Patients184
Total drug cost$762,202
Generic share35% of claims

Medicare sources and data years

Education and affiliations

Medical schoolBaylor College of Medicine
Graduation year1987
Medicare specialtyEndocrinology
Secondary specialtiesPsychiatry

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,003 · 94 payments from 23 companies
  • 2024$1,528 · 82 payments from 17 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,887 · 84 payments
  • Education$115.49 · 10 payments

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

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