DR. RUSSELL JOHN LUKE MAXWELL MD
NPI 1649661190
Radiology - Radiation Oncology in Philadelphia, PA
About Dr. Russell John Luke Maxwell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RUSSELL JOHN LUKE MAXWELL MD (NPI 1649661190) is an individual radiation oncology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD480422) and active in the NPI registry since February 2015. He is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and maintains a secondary practice location in Cherry Hill.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Dr. Russell John Luke Maxwell 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 Reassignments
2Medicare enrollment records show Russell Maxwell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 clinicians in this Medicare group
Cherry Hill, NJ 08034
- Reassigned Medicare billing, New Jersey enrollment
- 382 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 14
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center Of Princeton At Plainsboro
Acute Care Hospitals · Plainsboro, NJHospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PAChester County Hospital
Acute Care Hospitals · West Chester, PADoylestown Hospital
Acute Care Hospitals · Doylestown, PAPenn Presbyterian Medical Center
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19104 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 19104
PHILADELPHIA, PA 19104
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 Russell Maxwell's NPI number?
The NPI number for Russell Maxwell is 1649661190. It was assigned to this individual provider in the NPPES registry on February 5, 2015.
Where is Russell Maxwell located?
Russell Maxwell practices at 3400 Spruce St, Philadelphia, PA 19104. The listed phone number is (215) 662-2428.
What is Russell Maxwell's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Russell Maxwell enrolled in Medicare?
Yes. Russell Maxwell 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 Russell Maxwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Russell Maxwell reassigns Medicare benefits to 2 organizations: University Of Penn-Medical Group (Philadelphia, PA) and Clinical Health Care Associates Of New Jersey, PC (Cherry Hill, NJ). 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 Russell Maxwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Russell Maxwell accept?
Health plans from Ambetter Health and Ambetter from Buckeye Health Plan list Russell Maxwell 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 Russell Maxwell affiliated with any hospitals?
According to CMS data, Russell Maxwell is affiliated with University Medical Center Of Princeton At Plainsboro, Hospital Of Univ Of Pennsylvania, Chester County Hospital, Doylestown Hospital and Penn Presbyterian Medical Center.
When was this NPI record last updated?
The NPPES record for Russell Maxwell was last updated on September 11, 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. Russell John Luke Maxwell, MD · NPI 1649661190
Radiation Oncology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 5, 2015.
## Identity
- **NPI:** 1649661190 (Entity type: Individual)
- **Enumerated:** February 5, 2015
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** MD480422 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 SPRUCE ST, Philadelphia, PA 19104-4238
- **Phone:** (215) 662-2428 · **Fax:** (215) 349-5923
## 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): University Of Penn-Medical Group (NPI 1073902169, Philadelphia, PA); Clinical Health Care Associates Of New Jersey, PC (NPI 1508019241, Cherry Hill, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** September 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1649661190) · Data from the CMS NPPES public registry.