DR. ERIC P AHNFELDT D.O.
NPI 1790729473
Surgery in Fort Carson, CO
About Dr. Eric P Ahnfeldt D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC P AHNFELDT D.O. (NPI 1790729473) is an individual surgery provider in Fort Carson, Colorado, licensed in Colorado (DR.0058352) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2004).
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
Dr. Eric P Ahnfeldt D.o. 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 Eric Ahnfeldt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colorado Springs, CO 80906
- Reassigned Medicare billing, Colorado enrollment
- 1,193 clinicians in this Medicare group
Berthoud, CO 80513
- Reassigned Medicare billing, Colorado enrollment
- 324 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 80913 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.
COLORADO SPRINGS, CO 80913
FORT CARSON, CO 80913
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 Eric Ahnfeldt's NPI number?
The NPI number for Eric Ahnfeldt is 1790729473. It was assigned to this individual provider in the NPPES registry on June 15, 2006.
Where is Eric Ahnfeldt located?
Eric Ahnfeldt practices at 1650 Cochrane Cir Unit Meddac, Fort Carson, CO 80913. The listed phone number is (719) 524-4166.
What is Eric Ahnfeldt's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Eric Ahnfeldt enrolled in Medicare?
Yes. Eric Ahnfeldt 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 Eric Ahnfeldt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Ahnfeldt reassigns Medicare benefits to 2 organizations: Catholic Health Initiatives Colorado (Colorado Springs, CO) and Banner Health Physicians Colorado LLC (Berthoud, CO). 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 Eric Ahnfeldt'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 Eric Ahnfeldt was last updated on October 30, 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.
# Dr. Eric P Ahnfeldt, D.O. · NPI 1790729473
Surgery physician in Fort Carson, Colorado. Individual provider, active in the CMS NPPES registry since June 15, 2006.
## Identity
- **NPI:** 1790729473 (Entity type: Individual)
- **Enumerated:** June 15, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** DR.0058352 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1650 COCHRANE CIR UNIT MEDDAC, Fort Carson, CO 80913-4604
- **Phone:** (719) 524-4166
## 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): Catholic Health Initiatives Colorado (NPI 1063889939, Colorado Springs, CO); Banner Health Physicians Colorado LLC (NPI 1669733291, Berthoud, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 2004
## Record status
- **NPPES last updated:** October 30, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1790729473) · Data from the CMS NPPES public registry.