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Allison Nissen, CNM

NPI 1528211224ActiveIndividual· Advanced Practice Midwife· Charleston, SC

Advanced Practice Midwife (CNM) in Charleston, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $11,970 for 98 claims, against $960.13 paid for services in 2024.

Overview

NPI1528211224
StatusActive
Entity typeIndividual
CredentialCNM
Sole proprietorNo
NPI issuedOct 28, 2008
Last updated in NPPESOct 22, 2020
Certified by providerOct 22, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Advanced Practice Midwife Primary367A00000X3742SC

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 Nurse Midwife (Cnm) (SC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients12
Services billed26 across 7 procedure codes
Paid by Medicare$960.13

Part D prescriptions in 2024

Prescriptions (claims)98 · 161 30-day fills
Patients25
Total drug cost$11,970
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMedical University of South Carolina College of Medicine
Graduation year2007
Medicare specialtyCertified Nurse Midwife (Cnm)

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 certified nurse midwives in Charleston

All 17 certified nurse midwives in Charleston · All certified nurse midwives in South Carolina