CESAR FLORES RIOS MSOT, OTR/L, CHT.
NPI 1730641143
Occupational Therapist in Phoenix, AZ
About Cesar Flores Rios Msot, Otr/l, Cht. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CESAR FLORES RIOS MSOT, OTR/L, CHT. (NPI 1730641143) is an individual occupational therapist in Phoenix, Arizona, licensed in Arizona (OTH-007753) and active in the NPI registry since April 2019. He maintains a secondary practice location in Phoenix and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Cesar Flores Rios Msot, Otr/l, Cht. 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
2Medicare enrollment records show Cesar Flores Rios reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85259
- Reassigned Medicare billing, Arizona enrollment
- 1,792 clinicians in this Medicare group
Coppell, TX 75019
- Reassigned Medicare billing, Texas enrollment
- 8 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 6
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.
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 Cesar Flores Rios's NPI number?
The NPI number for Cesar Flores Rios is 1730641143. It was assigned to this individual provider in the NPPES registry on April 3, 2019.
Where is Cesar Flores Rios located?
Cesar Flores Rios practices at 5777 E Mayo Blvd, Phoenix, AZ 85054. The listed phone number is (480) 301-8000.
What is Cesar Flores Rios's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Cesar Flores Rios enrolled in Medicare?
Yes. Cesar Flores Rios 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 Cesar Flores Rios's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cesar Flores Rios reassigns Medicare benefits to 2 organizations: Mayo Clinic Arizona (Scottsdale, AZ) and Spooner Physical Therapy & Hand Rehab, PC (Coppell, TX). 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 Cesar Flores Rios's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cesar Flores Rios accept?
Health plans from Imperial Insurance Companies, Inc. list Cesar Flores Rios 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 Cesar Flores Rios was last updated on October 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.