MS. EMILY G PITASSI OT
NPI 1003364340
Occupational Therapist in Chesterfield, MO
About Ms. Emily G Pitassi Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. EMILY G PITASSI OT (NPI 1003364340) is an individual occupational therapist in Chesterfield, Missouri, licensed in Missouri (2008003137) and active in the NPI registry since September 2016. She is a graduate of Washington University School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Ms. Emily G Pitassi Ot 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 Emily Pitassi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 47 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 3
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.
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.
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.
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
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 Emily Pitassi's NPI number?
The NPI number for Emily Pitassi is 1003364340. It was assigned to this individual provider in the NPPES registry on September 15, 2016.
Where is Emily Pitassi located?
Emily Pitassi practices at 14532 S Outer 40 Rd Dept Occupational Therapy, Ste 120, Chesterfield, MO 63017. The listed phone number is (314) 286-1669.
What is Emily Pitassi's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Emily Pitassi enrolled in Medicare?
Yes. Emily Pitassi 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 Emily Pitassi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Pitassi reassigns Medicare benefits to Washington University (Saint Louis, MO). 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 Emily Pitassi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emily Pitassi accept?
Health plans from UnitedHealthcare list Emily Pitassi 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.
When was this NPI record last updated?
The NPPES record for Emily Pitassi was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.