DR. DAVID L CLAUSS O.D.
NPI 1225112147
Optometrist in Harrisonburg, VA
About Dr. David L Clauss O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID L CLAUSS O.D. (NPI 1225112147) is an individual optometrist in Harrisonburg, Virginia, licensed in Virginia (618000364) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Pacific University - College Of Optometry (1989).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. David L Clauss O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show David Clauss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Harrisonburg, VA 22801
- Reassigned Medicare billing, Virginia enrollment
- 337 clinicians in this Medicare group
Forest, VA 24551
- Reassigned Medicare billing, Virginia enrollment
- 57 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22801 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 4
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 David Clauss's NPI number?
The NPI number for David Clauss is 1225112147. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is David Clauss located?
David Clauss practices at 1870 Reservoir St, Harrisonburg, VA 22801. The listed phone number is (540) 434-6622.
What is David Clauss's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is David Clauss enrolled in Medicare?
Yes. David Clauss is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for David Clauss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Clauss reassigns Medicare benefits to 2 organizations: Myeyedr Optometry Of Virginia, PLLC (Harrisonburg, VA) and David M Harman MD LLC (Forest, VA). 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 David Clauss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Clauss 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 9 other insurers list David Clauss 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 David Clauss was last updated on October 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. David L Clauss, O.D. · NPI 1225112147
Optometrist provider in Harrisonburg, Virginia. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1225112147 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 618000364 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1870 RESERVOIR ST, Harrisonburg, VA 22801-8742
- **Phone:** (540) 434-6622
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Myeyedr Optometry Of Virginia, PLLC (NPI 1417325135, Harrisonburg, VA); David M Harman MD LLC (NPI 1306950431, Forest, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Pacific University - College Of Optometry, class of 1989
## Record status
- **NPPES last updated:** October 25, 2021
- **Other identifiers:** Medicaid 009237135 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1225112147) · Data from the CMS NPPES public registry.