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MRS. MCKENZIE GIVHAN MASON CNS
NPI 1457909624
Clinical Nurse Specialist - Gerontology in Dayton, OH

Active since August 29, 2019PECOS Enrolled
1 WYOMING ST, DAYTON, OH 45409(937) 208-9969(937) 208-5566 Get Directions Write a Review

NPPES record last updated: January 26, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 26, 2023, Aug 29, 2019 (2 updates tracked since 2019).

About Mrs. Mckenzie Givhan Mason Cns NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. MCKENZIE GIVHAN MASON CNS (NPI 1457909624) is an individual gerontology provider in Dayton, Ohio, licensed in Ohio (019413) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457909624
Entity TypeIndividualFemale
Primary Taxonomy364SG0600X
Provider Legal NameMRS. MCKENZIE GIVHAN MASONCredential: CNS
Location Address1 WYOMING STDayton, OH 45409-2711
Mailing Address1 Wyoming StDayton, OH 45409-2722 · (937) 208-9969
Phone(937) 208-9969
Fax(937) 208-5566
Sole ProprietorNo
Enumeration DateAugust 29, 2019
Last NPPES UpdateJanuary 26, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2023
✔ NPI 1457909624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SG0600X
License✔ Licensed in OH · 019413
1 WYOMING ST, Dayton, OH 45409
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Mckenzie Givhan Mason Cns is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mckenzie Mason reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Premier Health Specialists Inc
Same address
Surgery
1 WYOMING ST, SUITE 3272
Dayton, OH 45409
  • Reassigned Medicare billing, Ohio enrollment
  • 812 clinicians in this Medicare group
NPI 1114213055 (937) 208-6790

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 45409 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DANIEL NGUYEN
Student in an Organized Health Care Education/Training Program
1 WYOMING ST
DAYTON, OH 45409
Montgomery County (937) 208-3882
KATHY WAYMIRE CRNA
Nurse Anesthetist, Certified Registered
1 WYOMING ST
DAYTON, OH 45409
Montgomery County (800) 394-4445
DR. RORY JON PEPPARD M.D.
Pediatrics (Neonatal-Perinatal Medicine)
1 WYOMING ST, NEONATOLOGY OFFICE
DAYTON, OH 45409
Montgomery County (937) 208-2907
DR. DANIEL PHILLIP PITSTICK D.O.
Emergency Medicine
1 WYOMING ST
DAYTON, OH 45409
Montgomery County (937) 208-3356
DR. WILLIAM R. MARRIOTT M.D.
Emergency Medicine
1 WYOMING ST
DAYTON, OH 45409
Montgomery County (513) 281-4400
MIAMI VALLEY HOSPITAL
Psychiatric Unit
1 WYOMING ST
DAYTON, OH 45409
Montgomery County (937) 208-8000
LEILA CONSTANCE TOU
Student in an Organized Health Care Education/Training Program
1 WYOMING ST
DAYTON, OH 45409
Montgomery County (937) 208-2866
DR. JARED COTTINGIM RPH
Pharmacist
1 WYOMING ST
DAYTON, OH 45409
Montgomery County (937) 208-3195

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 Mckenzie Mason's NPI number?

The NPI number for Mckenzie Mason is 1457909624. It was assigned to this individual provider in the NPPES registry on August 29, 2019.

Where is Mckenzie Mason located?

Mckenzie Mason practices at 1 Wyoming St, Dayton, OH 45409. The listed phone number is (937) 208-9969.

What is Mckenzie Mason's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Gerontology, with taxonomy code 364SG0600X.

Is Mckenzie Mason enrolled in Medicare?

Yes. Mckenzie Mason is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mckenzie Mason's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mckenzie Mason reassigns Medicare benefits to Premier Health Specialists Inc (Dayton, OH). 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 Mckenzie Mason'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 Mckenzie Mason was last updated on January 26, 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.