DR. JOSEPH DAVID ROSEN MD
NPI 1225002413
Internal Medicine - Medical Oncology in Sun City, AZ
About Dr. Joseph David Rosen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH DAVID ROSEN MD (NPI 1225002413) is an individual medical oncology provider in Sun City, Arizona, licensed in Arizona (41146) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Yuma, and is a graduate of University Of Chicago, Pritzker School Of Medicine (1989).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
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. Joseph David Rosen 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
3Medicare enrollment records show Joseph Rosen reassigns Medicare billing to 3 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
- 470 clinicians in this Medicare group
Show Low, AZ 85901
- Reassigned Medicare billing, Arizona enrollment
- 104 clinicians in this Medicare group
Bismarck, ND 58501
- Reassigned Medicare billing, North Dakota enrollment
- 616 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 5
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 85351 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Joseph Rosen's NPI number?
The NPI number for Joseph Rosen is 1225002413. It was assigned to this individual provider in the NPPES registry on February 14, 2006.
Where is Joseph Rosen located?
Joseph Rosen practices at 13041 N Del Webb Blvd, Ste 200, Sun City, AZ 85351. The listed phone number is (480) 256-6444.
What is Joseph Rosen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Joseph Rosen enrolled in Medicare?
Yes. Joseph Rosen 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 Joseph Rosen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Rosen reassigns Medicare benefits to 3 organizations: Banner Cancer Center Specialists LLC (Phoenix, AZ), Summit Healthcare Association (Show Low, AZ) and St. Alexius Medical Center (Bismarck, ND). 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 Joseph Rosen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Rosen accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of North Dakota and Blue Cross Blue Shield of Wyoming and 1 other insurer list Joseph Rosen 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 Joseph Rosen was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.