HOLLY MARIE YANCY D.O.
NPI 1861658858
Psychiatry & Neurology - Vascular Neurology in Scottsdale, AZ
About Holly Marie Yancy D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY MARIE YANCY D.O. (NPI 1861658858) is an individual vascular neurology provider in Scottsdale, Arizona, licensed in Arizona (5670) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Flagstaff, and is a graduate of Mid West Medical College (2007).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Holly Marie Yancy D.o. 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 Holly Yancy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 728 clinicians in this Medicare group
Flagstaff, AZ 86001
- Reassigned Medicare billing, Arizona enrollment
- 552 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 7
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85259 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
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 Holly Yancy's NPI number?
The NPI number for Holly Yancy is 1861658858. It was assigned to this individual provider in the NPPES registry on July 30, 2008.
Where is Holly Yancy located?
Holly Yancy practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. The listed phone number is (480) 301-8000.
What is Holly Yancy's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.
Is Holly Yancy enrolled in Medicare?
Yes. Holly Yancy 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 Holly Yancy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Yancy reassigns Medicare benefits to 2 organizations: Banner - University Hospital Based Physicians LLC (Phoenix, AZ) and Northern Arizona Healthcare Corporation (Flagstaff, AZ). 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 Holly Yancy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holly Yancy accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and UnitedHealthcare list Holly Yancy 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 Holly Yancy was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Holly Marie Yancy, D.O. · NPI 1861658858
Vascular Neurology physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since July 30, 2008.
## Identity
- **NPI:** 1861658858 (Entity type: Individual)
- **Enumerated:** July 30, 2008
- **Primary specialty:** Psychiatry & Neurology - Vascular Neurology · taxonomy 2084V0102X
- **State license:** 5670 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 13400 E SHEA BLVD, Scottsdale, AZ 85259-5452
- **Phone:** (480) 301-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Banner - University Hospital Based Physicians LLC (NPI 1750751566, Phoenix, AZ); Northern Arizona Healthcare Corporation (NPI 1669914552, Flagstaff, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Mid West Medical College, class of 2007
## Record status
- **NPPES last updated:** December 16, 2025
- **Other identifiers:** Medicaid 786475 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1861658858) · Data from the CMS NPPES public registry.