SKI TOWN IV LLC
NPI 1043162027
Radiology - Radiation Oncology in Aspen, CO
About Ski Town Iv Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SKI TOWN IV LLC (NPI 1043162027) is a healthcare organization registered as a radiation oncology in Aspen, Colorado and active in the NPI registry since February 2026. The organization lists Ajay Bhatnagar, Owner And Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ski Town Iv Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ski Town IV LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ski Town IV LLC's NPI number?
The NPI number for Ski Town IV LLC is 1043162027. It was assigned to this organization in the NPPES registry on February 11, 2026.
Where is Ski Town IV LLC located?
Ski Town IV LLC is located at 533 E Hopkins Ave Ste D, Aspen, CO 81611. The listed phone number is (970) 742-7889.
What is Ski Town IV LLC's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Ski Town IV LLC enrolled in Medicare?
Yes. Ski Town IV LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ski Town IV LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Radiation Oncology) reassigns their Medicare billing to Ski Town IV LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ski Town IV LLC was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ski Town Iv Llc · NPI 1043162027
Radiation Oncology organization in Aspen, Colorado. Organization record, active in the CMS NPPES registry since February 11, 2026.
## Identity
- **NPI:** 1043162027 (Entity type: Organization)
- **Enumerated:** February 11, 2026
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Organization subpart:** No
- **Authorized official:** Ajay Bhatnagar, OWNER AND PHYSICIAN
## Practice location
- **Address:** 533 E HOPKINS AVE STE D, Aspen, CO 81611-2937
- **Phone:** (970) 742-7889 · **Fax:** (970) 742-7890
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Radiation Oncology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 6, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1043162027) · Data from the CMS NPPES public registry.