ROSANNE K IVERSEN MD PC
NPI 1245334341
Family Medicine in Steamboat, CO
About Rosanne K Iversen Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROSANNE K IVERSEN MD PC (NPI 1245334341), doing business as Steamboat Spring Family Medicine, is a healthcare organization registered as a family medicine in Steamboat, Colorado and active in the NPI registry since September 2006. The organization lists Rosanne Kay Iversen, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rosanne K Iversen Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Rosanne K Iversen MD PC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
Steamboat Springs, CO 80487
Steamboat Springs, CO 80487
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 Rosanne K Iversen MD PC's NPI number?
The NPI number for Rosanne K Iversen MD PC is 1245334341. It was assigned to this organization in the NPPES registry on September 11, 2006. The provider is doing business as Steamboat Spring Family Medicine.
Where is Rosanne K Iversen MD PC located?
Rosanne K Iversen MD PC is located at 501 Anglers Drive Suite 201, Steamboat, CO 80487. The listed phone number is (970) 871-1323.
What is Rosanne K Iversen MD PC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rosanne K Iversen MD PC enrolled in Medicare?
Yes. Rosanne K Iversen MD PC is registered in the Medicare PECOS enrollment system.
When is Rosanne K Iversen MD PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Colorado, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Rosanne K Iversen MD PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Rosanne K Iversen MD PC. 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. The largest specialties are Family Practice (3) and Nurse Practitioner (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Rosanne K Iversen MD PC was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Rosanne K Iversen Md Pc · NPI 1245334341
Family Medicine organization in Steamboat, Colorado. Organization record, active in the CMS NPPES registry since September 11, 2006.
## Identity
- **NPI:** 1245334341 (Entity type: Organization)
- **Enumerated:** September 11, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Also known as:** STEAMBOAT SPRING FAMILY MEDICINE (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Rosanne Iversen, PHYSICIAN
## Practice location
- **Address:** 501 ANGLERS DRIVE, SUITE 201, Steamboat, CO 80487
- **Phone:** (970) 871-1323 · **Fax:** (970) 871-9177
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Colorado, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (3), Nurse Practitioner (1); 4 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 15, 2026
- **Other identifiers:** Medicaid 31132081 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1245334341) · Data from the CMS NPPES public registry.