GEOFFREY ERIC JOHNSON MD
NPI 1093985251
Radiology - Radiation Oncology in Pueblo, CO
About Geoffrey Eric Johnson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEOFFREY ERIC JOHNSON MD (NPI 1093985251) is an individual radiation oncology provider in Pueblo, Colorado, licensed in Colorado (DR 46368) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Lafayette, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Geoffrey Eric Johnson 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 Geoffrey Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Castle Rock, CO 80109
- Reassigned Medicare billing, Colorado enrollment
- 61 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 81004 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.
PUEBLO, CO 81004
PUEBLO, CO 81004
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 Geoffrey Johnson's NPI number?
The NPI number for Geoffrey Johnson is 1093985251. It was assigned to this individual provider in the NPPES registry on March 4, 2008.
Where is Geoffrey Johnson located?
Geoffrey Johnson practices at 1008 Minnequa Ave, Pueblo, CO 81004. The listed phone number is (719) 557-5460.
What is Geoffrey Johnson's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Geoffrey Johnson enrolled in Medicare?
Yes. Geoffrey Johnson 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 Geoffrey Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Johnson reassigns Medicare benefits to Advanced Urology, PLLC (Castle Rock, CO). 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 Geoffrey Johnson'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 Geoffrey Johnson was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Geoffrey Eric Johnson, MD · NPI 1093985251
Radiation Oncology physician in Pueblo, Colorado. Individual provider, active in the CMS NPPES registry since March 4, 2008.
## Identity
- **NPI:** 1093985251 (Entity type: Individual)
- **Enumerated:** March 4, 2008
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** DR 46368 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1008 MINNEQUA AVE, Pueblo, CO 81004-3733
- **Phone:** (719) 557-5460
## 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:** Advanced Urology, PLLC (NPI 1174297048, Castle Rock, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loyola University Of Chicago, Stritch School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** March 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1093985251) · Data from the CMS NPPES public registry.