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Michael V. Seger, MD

NPI 1821086141ActiveIndividual· Specialist· San Antonio, TX

Specialist (MD) in San Antonio, Texas, trained at University of Texas Medical School at San Antonio (class of 1998). Mostly services rather than prescriptions: Medicare paid $19,621 for 69 patients in 2024, with only 26 Part D claims. Medtronic, Inc. was the largest of 7 companies reporting payments in 2025, $3,570 in all, mostly speaking and faculty fees.

Overview

NPI1821086141
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 11, 2005
Last updated in NPPESJul 24, 2026
Certified by providerJul 24, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Specialist Primary174400000XK9412TX
Surgery208600000XK9412TX

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 - General Surgery (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients69
Services billed133 across 22 procedure codes
Paid by Medicare$19,621

Part D prescriptions in 2024

Prescriptions (claims)26 · 34 30-day fills
Patients12
Total drug cost$1,428
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Texas Medical School at San Antonio
Graduation year1998
Medicare specialtyGeneral Surgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$3,570 · 21 payments from 7 companies
  • 2024$862.12 · 18 payments from 6 companies

Top paying companies in 2025

CompanyAmountPayments
Medtronic, Inc.$3,0529
Novo Nordisk Inc$196.054
Ethicon US, LLC$103.921
Intuitive Surgical, Inc.$81.243
Baxter Healthcare$64.572

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,750 · 3 payments
  • Food and Beverage$801.11 · 17 payments
  • Travel and Lodging$19.00 · 1 payment

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

Other Specialist providers in San Antonio

All 289 Specialist providers in San Antonio · All Specialist providers in Texas