NPI Lens

Gregory John Mohrenweiser, CRNA

NPI 1386797512ActiveIndividual· Nurse Anesthetist, Certified Registered· Minnetonka, MN

Nurse Anesthetist, Certified Registered (CRNA) with Regional Anesthesia Services PA, practicing in Minnetonka, Minnesota. Medicare paid $17,639 for services to 118 patients in 2024.

Overview

NPI1386797512
StatusActive
Entity typeIndividual
CredentialCRNA
Sole proprietorNo
NPI issuedJan 19, 2007
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Anesthetist, Certified Registered Primary367500000XR0870803MN

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 - Certified Registered Nurse Anesthetist (CRNA) (MN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients118
Services billed201 across 2 procedure codes
Paid by Medicare$17,639

Medicare sources and data years

Education and affiliations

Graduation year1981
Medicare specialtyCertified Registered Nurse Anesthetist (Crna)

Medical group

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 nurse anesthetists in Minnetonka

All 24 nurse anesthetists in Minnetonka · All nurse anesthetists in Minnesota