HELM EYE CENTER
NPI 1841473766
Ophthalmology in Steamboat Springs, CO
About Helm Eye Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HELM EYE CENTER (NPI 1841473766) is a healthcare organization registered as an ophthalmology in Steamboat Springs, Colorado and active in the NPI registry since December 2007. The organization lists Teri A. Helm, Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 4
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)
Helm Eye Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
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
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Helm Eye Center, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Steamboat Springs, CO 80487
Lakewood, CO 80401
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 Mark L. Helm M.D. P.C.'s NPI number?
The NPI number for Mark L. Helm M.D. P.C. is 1841473766. It was assigned to this organization in the NPPES registry on December 13, 2007. The provider is doing business as Helm Eye Center.
Where is Mark L. Helm M.D. P.C. located?
Mark L. Helm M.D. P.C. is located at 505 Anglers Dr Suite 202, Steamboat Springs, CO 80487. The listed phone number is (970) 879-3750.
What is Mark L. Helm M.D. P.C.'s specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Mark L. Helm M.D. P.C. enrolled in Medicare?
Yes. Mark L. Helm M.D. P.C. is registered in the Medicare PECOS enrollment system.
When is Mark L. Helm M.D. P.C.'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 January 31, 2027. 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 Mark L. Helm M.D. P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Ophthalmology, reassign their Medicare billing to Mark L. Helm M.D. P.C.. 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. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Mark L. Helm M.D. P.C. was last updated on June 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Helm Eye Center · NPI 1841473766
Ophthalmology organization in Steamboat Springs, Colorado. Organization record, active in the CMS NPPES registry since December 13, 2007.
## Identity
- **NPI:** 1841473766 (Entity type: Organization)
- **Enumerated:** December 13, 2007
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Legal business name:** Mark L. Helm M.d. P.c.
- **Organization subpart:** No
- **Authorized official:** Teri Helm, MANAGER
## Practice location
- **Address:** 505 ANGLERS DR, SUITE 202, Steamboat Springs, CO 80487-8835
- **Phone:** (970) 879-3750 · **Fax:** (970) 870-1400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Colorado, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 5 clinicians (Ophthalmology) reassign Medicare billing to this organization (form CMS-855R); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 10, 2008
- **Other identifiers:** Medicare NSC 0820700001 (CO); Medicare PIN 467458 (CO); Medicare PIN 464008 (CO); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1841473766) · Data from the CMS NPPES public registry.