DR. WILLIAM RATLIFF OD
NPI 1962131771
Optometrist in Madison, WI
About Dr. William Ratliff Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM RATLIFF OD (NPI 1962131771) is an individual optometrist in Madison, Wisconsin, licensed in Wisconsin (3800-35) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. William Ratliff Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Ratliff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waupun, WI 53963
- Reassigned Medicare billing, Wisconsin enrollment
- 6 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 53719 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 William Ratliff's NPI number?
The NPI number for William Ratliff is 1962131771. It was assigned to this individual provider in the NPPES registry on June 7, 2022.
Where is William Ratliff located?
William Ratliff practices at 503 Commerce Dr, Madison, WI 53719. The listed phone number is (608) 833-0062.
What is William Ratliff's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is William Ratliff enrolled in Medicare?
Yes. William Ratliff is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Ratliff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Ratliff reassigns Medicare benefits to Olson Eye Care LLC (Waupun, WI). The 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 William Ratliff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Ratliff accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list William Ratliff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for William Ratliff was last updated on June 7, 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. William Ratliff, OD · NPI 1962131771
Optometrist provider in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since June 7, 2022.
## Identity
- **NPI:** 1962131771 (Entity type: Individual)
- **Enumerated:** June 7, 2022
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 3800-35 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 503 COMMERCE DR, Madison, WI 53719-4941
- **Phone:** (608) 833-0062
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Olson Eye Care LLC (NPI 1215119789, Waupun, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1962131771) · Data from the CMS NPPES public registry.