MARISSA ALLIEGRO PHD
NPI 1134843303
Psychologist - Counseling in Minneapolis, MN
About Marissa Alliegro Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISSA ALLIEGRO PHD (NPI 1134843303) is an individual counseling provider in Minneapolis, Minnesota, licensed in (LP6844) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS, is affiliated with Hennepin County Medical Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marissa Alliegro Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Marissa Alliegro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Minneapolis, MN 55415
- Reassigned Medicare billing, Minnesota enrollment
- 1,247 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hennepin County Medical Center
Acute Care Hospitals · Minneapolis, MNMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55415
MINNEAPOLIS, MN 55415
MINNEAPOLIS, MN 55415
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marissa Alliegro's NPI number?
The NPI number for Marissa Alliegro is 1134843303. It was assigned to this individual provider in the NPPES registry on September 30, 2022.
Where is Marissa Alliegro located?
Marissa Alliegro practices at 701 Park Ave, Minneapolis, MN 55415. The listed phone number is (612) 873-3000.
What is Marissa Alliegro's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.
Is Marissa Alliegro enrolled in Medicare?
Yes. Marissa Alliegro is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Marissa Alliegro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Alliegro reassigns Medicare benefits to Hennepin Healthcare System, Inc (Minneapolis, MN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marissa Alliegro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marissa Alliegro accept?
Health plans from HealthPartners list Marissa Alliegro as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Marissa Alliegro affiliated with any hospitals?
According to CMS data, Marissa Alliegro is affiliated with Hennepin County Medical Center.
When was this NPI record last updated?
The NPPES record for Marissa Alliegro was last updated on March 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.