BRADLEY SACKFIELD
NPI 1851920409
Internal Medicine - Medical Oncology in Redding, CA
About Bradley Sackfield NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRADLEY SACKFIELD (NPI 1851920409) is an individual medical oncology provider in Redding, California, licensed in California (202515) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
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
Bradley Sackfield 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 Bradley Sackfield reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Redding, CA 96002
- Reassigned Medicare billing, California enrollment
- 131 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 11 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 96002 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Bradley Sackfield's NPI number?
The NPI number for Bradley Sackfield is 1851920409. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is Bradley Sackfield located?
Bradley Sackfield practices at 310 Hartnell Ave, Redding, CA 96002. The listed phone number is (530) 245-2900.
What is Bradley Sackfield's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Bradley Sackfield enrolled in Medicare?
Yes. Bradley Sackfield 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 Bradley Sackfield's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bradley Sackfield reassigns Medicare benefits to 2 organizations: Dignity Health (Redding, CA) and Interventional Radiation Oncology Of California Inc (Apple Valley, CA). 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 Bradley Sackfield'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 Bradley Sackfield was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Bradley Sackfield · NPI 1851920409
Medical Oncology physician in Redding, California. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1851920409 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 202515 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 310 HARTNELL AVE, Redding, CA 96002-1800
- **Phone:** (530) 245-2900
## 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): Dignity Health (NPI 1336588870, Redding, CA); Interventional Radiation Oncology Of California Inc (NPI 1609526623, Apple Valley, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1851920409) · Data from the CMS NPPES public registry.