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Daniel L. Hass, MD

NPI 1376597617ActiveIndividual· Anesthesiology· Detroit, MI

Anesthesiology (MD) in Detroit, Michigan, trained at Wayne State University School of Medicine (class of 1987). Mostly services rather than prescriptions: Medicare paid $8,263 for 107 patients in 2024, with only 15 Part D claims. Merck Sharp & Dohme LLC reported $15.35 in payments in 2025, mostly food and beverage.

Overview

NPI1376597617
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 20, 2006
Last updated in NPPESMay 1, 2025
Certified by providerMay 1, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000X4301051900MI
Anesthesiology207L00000X01066530AIN
Anesthesiology207L00000X00023426AL
Anesthesiology, Pain Medicine207LP2900X4301051900MI

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 - Pain Management (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients107
Services billed140 across 36 procedure codes
Paid by Medicare$8,263

Part D prescriptions in 2024

Prescriptions (claims)15 · 31 30-day fills
Total drug cost$295.14
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWayne State University School of Medicine
Graduation year1987
Medicare specialtyPain Management
Secondary specialtiesAnesthesiology, Interventional Pain Management

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$15.35 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Merck Sharp & Dohme LLC$15.351

What the 2025 payments were for

  • Food and Beverage$15.35 · 1 payment

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

Other anesthesiologists in Detroit

All 248 anesthesiologists in Detroit · All anesthesiologists in Michigan