CALLIE SUE MASTERS OTR/L
NPI 1679383673
Occupational Therapist in Urbandale, IA
About Callie Sue Masters Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CALLIE SUE MASTERS OTR/L (NPI 1679383673) is an individual occupational therapist in Urbandale, Iowa, licensed in Iowa (094746) and active in the NPI registry since January 2025. She is a graduate of Other (2018).
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
Callie Sue Masters Otr/l 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 Callie Masters reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Urbandale, IA 50322
- Reassigned Medicare billing, Iowa enrollment
- 110 clinicians in this Medicare group
Johnston, IA 50131
- Reassigned Medicare billing, Iowa enrollment
- 1,506 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.
Other Providers at the Same Location NPPES 15
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 Callie Masters's NPI number?
The NPI number for Callie Masters is 1679383673. It was assigned to this individual provider in the NPPES registry on January 10, 2025.
Where is Callie Masters located?
Callie Masters practices at 4319 NW Urbandale Dr, Urbandale, IA 50322. The listed phone number is (515) 225-4070.
What is Callie Masters's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Callie Masters enrolled in Medicare?
Yes. Callie Masters 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 Callie Masters's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Callie Masters reassigns Medicare benefits to 2 organizations: Blue Stone Therapy Inc. (Urbandale, IA) and Iowa Physicians Clinic Medical Foundation (Johnston, IA). 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 Callie Masters's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Callie Masters accept?
Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Callie Masters 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 Callie Masters was last updated on January 15, 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.