DR. ERIC JOHN WIESSNER OD
NPI 1194245043
Optometrist in Denver, CO
About Dr. Eric John Wiessner Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC JOHN WIESSNER OD (NPI 1194245043) is an individual optometrist in Denver, Colorado, licensed in Colorado (OPT.0003608) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS and maintains a secondary practice location in Walla Walla.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Eric John Wiessner Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Eric Wiessner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, CO 80012
- Reassigned Medicare billing, Colorado enrollment
- 42 clinicians in this Medicare group
Denver, CO 80212
- Reassigned Medicare billing, Colorado enrollment
- 18 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 80246 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Wiessner's NPI number?
The NPI number for Eric Wiessner is 1194245043. It was assigned to this individual provider in the NPPES registry on June 21, 2017.
Where is Eric Wiessner located?
Eric Wiessner practices at 5075 Leetsdale Dr, Denver, CO 80246. The listed phone number is (303) 333-2800.
What is Eric Wiessner's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Eric Wiessner enrolled in Medicare?
Yes. Eric Wiessner is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Eric Wiessner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Wiessner reassigns Medicare benefits to 2 organizations: Family First Vision Care Colorado LLC (Aurora, CO) and Look Optical, PC (Denver, 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 Wiessner'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 Wiessner was last updated on April 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 John Wiessner, OD · NPI 1194245043
Optometrist provider in Denver, Colorado. Individual provider, active in the CMS NPPES registry since June 21, 2017.
## Identity
- **NPI:** 1194245043 (Entity type: Individual)
- **Enumerated:** June 21, 2017
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OPT.0003608 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5075 LEETSDALE DR, Denver, CO 80246-8176
- **Phone:** (303) 333-2800
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Family First Vision Care Colorado LLC (NPI 1952827750, Aurora, CO); Look Optical, PC (NPI 1801820469, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1194245043) · Data from the CMS NPPES public registry.