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David Sengstock, MD

NPI 1912987348ActiveIndividual· Internal Medicine, Geriatric Medicine· Dearborn, MI

Internal Medicine, Geriatric Medicine (MD) in Dearborn, Michigan, trained at Wayne State University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $135,922 for 1,366 claims, against $21,432 paid for services in 2024.

Overview

NPI1912987348
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJan 20, 2006
Last updated in NPPESDec 3, 2024
Certified by providerDec 3, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Geriatric Medicine Primary207RG0300X4301070113MI

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 - Geriatric Medicine (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients98
Services billed391 across 30 procedure codes
Paid by Medicare$21,432

Part D prescriptions in 2024

Prescriptions (claims)1,366 · 1,851 30-day fills
Patients104
Total drug cost$135,922
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWayne State University School of Medicine
Graduation year1997
Medicare specialtyGeriatric Medicine
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Other facilities

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

Other geriatricians in Dearborn

All 16 geriatricians in Dearborn · All geriatricians in Michigan