MS. MARY JOSEPHINE MASON RD,LD
NPI 1144485962
Dietitian, Registered in Kansas City, MO
About Ms. Mary Josephine Mason Rd,ld NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARY JOSEPHINE MASON RD,LD (NPI 1144485962) is an individual dietitian, registered in Kansas City, Missouri, licensed in (2016044267) and active in the NPI registry since July 2008. She is a graduate of Other (1986).
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
Ms. Mary Josephine Mason Rd,ld 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 Mary Mason reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kansas City, MO 64131
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Saint Lukes Physician Group Inc
- 1,339 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 64111 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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KANSAS CITY, MO 64111
KANSAS CITY, MO 64111
KANSAS CITY, MO 64111
KANSAS CITY, MO 64111
KANSAS CITY, MO 64111
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 Mary Mason's NPI number?
The NPI number for Mary Mason is 1144485962. It was assigned to this individual provider in the NPPES registry on July 21, 2008.
Where is Mary Mason located?
Mary Mason practices at 4321 Washington St Ste 6100, Kansas City, MO 64111. The listed phone number is (816) 932-3470.
What is Mary Mason's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Mary Mason enrolled in Medicare?
Yes. Mary Mason 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 Mary Mason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Mason reassigns Medicare benefits to Saint Luke's Physician Group Inc (Kansas City, 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 Mary Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Mason accept?
Health plans from Blue Cross and Blue Shield of Kansas City and UnitedHealthcare list Mary Mason 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 Mary Mason was last updated on November 29, 2022. 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.
# Ms. Mary Josephine Mason, RD,LD · NPI 1144485962
Dietitian, Registered provider in Kansas City, Missouri. Individual provider, active in the CMS NPPES registry since July 21, 2008.
## Identity
- **NPI:** 1144485962 (Entity type: Individual)
- **Enumerated:** July 21, 2008
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** 2016044267
- **Sole proprietor:** No
## Practice location
- **Address:** 4321 WASHINGTON ST STE 6100, Kansas City, MO 64111-5901
- **Phone:** (816) 932-3470 · **Fax:** (816) 932-3437
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Saint Luke's Physician Group Inc (NPI 1093263717, Kansas City, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** November 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1144485962) · Data from the CMS NPPES public registry.