RYAN MILLER M.D.
NPI 1932736931
Radiology - Diagnostic Radiology in Greenville, SC
About Ryan Miller M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN MILLER M.D. (NPI 1932736931) is an individual diagnostic radiology provider in Greenville, South Carolina, licensed in South Carolina (97158) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ryan Miller M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ryan Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenville, SC 29605
- Reassigned Medicare billing, South Carolina enrollment
- Also billed through NPI 1730786096 (South Carolina)
- 222 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwestern Memorial Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
GREENVILLE, SC 29605
GREENVILLE, SC 29605
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 Ryan Miller's NPI number?
The NPI number for Ryan Miller is 1932736931. It was assigned to this individual provider in the NPPES registry on March 27, 2020.
Where is Ryan Miller located?
Ryan Miller practices at 1210 W Faris Rd, Greenville, SC 29605. The listed phone number is (864) 522-1800.
What is Ryan Miller's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Ryan Miller enrolled in Medicare?
Yes. Ryan Miller is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ryan Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Miller reassigns Medicare benefits to Prisma Health University Medical Group (Greenville, SC). 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 Ryan Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Miller accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care and Ambetter of North Carolina list Ryan Miller 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.
Is Ryan Miller affiliated with any hospitals?
According to CMS data, Ryan Miller is affiliated with Northwestern Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Miller was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.