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Daniel J. Dreher, M.D.

NPI 1508822008ActiveIndividual· Anesthesiology· San Antonio, TX

Anesthesiology (M.D.) in San Antonio, Texas, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2003). Medicare paid $57,772 for services to 357 patients in 2024.

Overview

NPI1508822008
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedApr 24, 2006
Last updated in NPPESAug 9, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000XM6589TX

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 - Anesthesiology (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients357
Services billed470 across 33 procedure codes
Paid by Medicare$57,772

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year2003
Medicare specialtyAnesthesiology

Medical group

Hospital affiliation

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 anesthesiologists in San Antonio

All 499 anesthesiologists in San Antonio · All anesthesiologists in Texas