Merrill Ritter MD
About this NPIWhat this record shows.
NPI 1588634307 is registered to Merrill Ritter MD, a Orthopaedic Surgery practising at 1199 Hadley Rd in Mooresville, Indiana. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Merrill Ritter MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Beyond the registryWhat this record adds.
This record carries 5 secondary identifiers beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. Within the directory it is one of 766 Orthopaedic Surgery providers on file in Indiana.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- 00000018855IN· Issued by BCBS
- 1080620IN· Issued by UHC
- 5525035IN· Issued by AETNA
- 006726IN· Issued by SIHO
- 4178250001IN· Issued by DME
Source: NPPES public registry.
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 Merrill Ritter MD accepts. To confirm in-network status with your specific health plan, contact Merrill Ritter MD directly at (317) 831-2273.
Frequently asked
Yes. NPI 1588634307 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 (317) 831-2273.
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. Merrill Ritter MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 766 Orthopaedic Surgery providers are registered in Indiana, and Merrill Ritter MD is one of them. The figure refreshes each month from the federal source.