Cay Mierisch MD
About this NPIWhat this record shows.
NPI 1083688931 is registered to Cay Mierisch MD, a Orthopaedic Surgery practising at 3620 Nw Samaritan Dr Ste 201 in Corvallis, Oregon. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Cay Mierisch MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 1083688931VA· Issued by INTOTAL
- 1083688931VA· Issued by CIGNA
- 1083688931VA· Issued by MEDICAID OF NORTH CAROLINA
- 1083688931VA· Issued by UMWA
- 1083688931VA· Issued by HEALTHKEEPERS
- 1083688931VA· Issued by VA PREMIER
- 1083688931VA· Issued by UNITED HEALTHCARE
- 3810010052VA· Issued by MEDICAID OF WEST VIRGINIA
- P00239901VA· Issued by RAILROAD MEDICARE
- 1083688931VA· Issued by HEALTHKEEPERS PLUS
- 1083688931VA· Issued by SOUTHERN HEALTH/CARENET/CARELINK/COVENTRY
- 1083688931VA· Issued by VIRGINIA HEALTH NETWORK
- 371194700VA· Issued by BLACK LUNG
- 1083688931VA· Issued by HUMANA MEDICARE
- 1083688931VA· Issued by AETNA
- 1083688931VA· Issued by ANTHEM
- 540506332004VA· Issued by TRICARE/CHAMPUS
- 1083688931VA· Issued by GATEWAY
- 1083688931VA· Issued by OPTIMA HEALTH PLAN
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20210806001469Orthopedic SurgeryOR
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Cay Mierisch MD accepts. To confirm in-network status with your specific health plan, contact Cay Mierisch MD directly at (541) 768-6300.
Frequently asked
Yes. NPI 1083688931 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (541) 768-6300.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Cay Mierisch MD is a Type-1 individual NPI.