RYAN CHRISTOPHER MILLER MD
NPI 1891273629
Clinic/Center - Oncology, Radiation in Philadelphia, PA
About Ryan Christopher Miller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN CHRISTOPHER MILLER MD (NPI 1891273629) is an individual oncology, radiation provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT218980) and active in the NPI registry since August 2018. He is enrolled in Medicare PECOS and is a graduate of Cooper Medical School Of Rowan University (2018).
NPPES Registry Identity
Specialties & Licenses
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
Ryan Christopher Miller Md 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 Ryan Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hemet, CA 92545
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1225060742 (California)
- 5,228 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 19107 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.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 1891273629. It was assigned to this individual provider in the NPPES registry on August 2, 2018.
Where is Ryan Miller located?
Ryan Miller practices at 111 S 11th St, Philadelphia, PA 19107. The listed phone number is (215) 459-0660.
What is Ryan Miller's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Oncology, Radiation, with taxonomy code 261QX0203X.
Is Ryan Miller enrolled in Medicare?
Yes. Ryan Miller 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 Ryan Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Miller reassigns Medicare benefits to Southern California Permanente Medical Group (Hemet, CA). 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.
When was this NPI record last updated?
The NPPES record for Ryan Miller was last updated on October 27, 2023. 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.
# Ryan Christopher Miller, MD · NPI 1891273629
Oncology, Radiation provider in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 2, 2018.
## Identity
- **NPI:** 1891273629 (Entity type: Individual)
- **Enumerated:** August 2, 2018
- **Primary specialty:** Clinic/Center - Oncology, Radiation · taxonomy 261QX0203X
- **State license:** MT218980 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 111 S 11TH ST, Philadelphia, PA 19107-4824
- **Phone:** (215) 459-0660
## 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:** Southern California Permanente Medical Group (NPI 1013433465, Hemet, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Cooper Medical School Of Rowan University, class of 2018
## Record status
- **NPPES last updated:** October 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1891273629) · Data from the CMS NPPES public registry.