MARLOU GREGORIO
NPI 1083093819
Physical Therapist in Des Plaines, IL
About Marlou Gregorio NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARLOU GREGORIO (NPI 1083093819) is an individual physical therapist in Des Plaines, Illinois, licensed in Illinois (070020522) and active in the NPI registry since May 2015. He is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
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
Marlou Gregorio 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 Reassignments
3Medicare enrollment records show Marlou Gregorio reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Niles, IL 60714
- Reassigned Medicare billing, Illinois enrollment
- 501 clinicians in this Medicare group
Des Plaines, IL 60018
- Reassigned Medicare billing, Illinois enrollment
- 29 clinicians in this Medicare group
Bloomingdale, IL 60108
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Athletic And Therapeutic Institute Of Bourbonnais, LLC
- 408 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
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 Marlou Gregorio's NPI number?
The NPI number for Marlou Gregorio is 1083093819. It was assigned to this individual provider in the NPPES registry on May 26, 2015.
Where is Marlou Gregorio located?
Marlou Gregorio practices at 9744 Dee Rd Apt 202, Des Plaines, IL 60016. The listed phone number is (224) 310-7989.
What is Marlou Gregorio's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Marlou Gregorio enrolled in Medicare?
Yes. Marlou Gregorio 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 organizations bill Medicare for Marlou Gregorio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marlou Gregorio reassigns Medicare benefits to 3 organizations: Athletic And Therapeutic Institute Of Naperville, LLC (Niles, IL), American Hip Institute, LLC (Des Plaines, IL) and Athletic & Therapeutic Institute Of Bourbonnais, LLC (Bloomingdale, IL). Each 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 Marlou Gregorio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marlou Gregorio was last updated on January 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.