DR. RIAN AARON HOLAYTER M.D.
NPI 1407019334
Radiology - Vascular & Interventional Radiology in San Jose, CA
About Dr. Rian Aaron Holayter M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RIAN AARON HOLAYTER M.D. (NPI 1407019334) is an individual vascular & interventional radiology provider in San Jose, California, licensed in California (C181304) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Louisville, and is a graduate of Temple University School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 1
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
Dr. Rian Aaron Holayter M.d. 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
5Medicare enrollment records show Rian Holayter reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
Boulder Creek, CA 95006
- Reassigned Medicare billing, California enrollment
- 1,191 clinicians in this Medicare group
Ashland, PA 17921
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Bethlehem, PA 18017
- Reassigned Medicare billing, Pennsylvania enrollment
- 146 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 4
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 95128 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN JOSE, CA 95128
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 Rian Holayter's NPI number?
The NPI number for Rian Holayter is 1407019334. It was assigned to this individual provider in the NPPES registry on July 10, 2008.
Where is Rian Holayter located?
Rian Holayter practices at 105 N Bascom Ave Ste 104, San Jose, CA 95128. The listed phone number is (408) 918-0405.
What is Rian Holayter's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Rian Holayter enrolled in Medicare?
Yes. Rian Holayter 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 Rian Holayter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rian Holayter reassigns Medicare benefits to 5 organizations: Minimally Invasive Surgical Solutions Medical Corporation (San Jose, CA), County Of Santa Clara (San Jose, CA), Dignity Health Medical Foundation (Boulder Creek, CA), St Luke's Physician Group Inc (Ashland, PA) and Progressive Physician Assoc Inc (Bethlehem, PA). 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 Rian Holayter'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 Rian Holayter was last updated on January 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Rian Aaron Holayter, M.D. · NPI 1407019334
Vascular & Interventional Radiology physician in San Jose, California. Individual provider, active in the CMS NPPES registry since July 10, 2008.
## Identity
- **NPI:** 1407019334 (Entity type: Individual)
- **Enumerated:** July 10, 2008
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** C181304 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 105 N BASCOM AVE STE 104, San Jose, CA 95128-1811
- **Phone:** (408) 918-0405 · **Fax:** (408) 918-0409
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Minimally Invasive Surgical Solutions Medical Corporation (NPI 1821167628, San Jose, CA); County Of Santa Clara (NPI 1073265914, San Jose, CA); Dignity Health Medical Foundation (NPI 1699971333, Boulder Creek, CA); St Luke's Physician Group Inc (NPI 1134487119, Ashland, PA); Progressive Physician Assoc Inc (NPI 1881646859, Bethlehem, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** January 25, 2024
- **Other identifiers:** Medicaid 158522 (AK)
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Source: [NPI Profile](https://npiprofile.com/npi/1407019334) · Data from the CMS NPPES public registry.