Robert D. Mathieson And Associates, M.D., LLC
About this NPIWhat this record shows.
NPI 1972601433 is registered to Robert D. Mathieson And Associates, M.D., LLC, a healthcare organisation classified as "Gastroenterology" and located at 3333 N Calvert St, Suite # 680 in Baltimore, Maryland. The organisation's authorised official is Robert Mathieson. The organisation has been enumerated in the 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.
Medicaid
Other
- CJ9282MD· Issued by RAILROAD MEDICARE GROUP #
- LK90ROMD· Issued by CAREFIRST MARYLAND GRP #
- W297MD· Issued by BLUECHOICE MARYLAND GRP #
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 Robert D. Mathieson And Associates, M.D., LLC accepts. To confirm in-network status with your specific health plan, contact Robert D. Mathieson And Associates, M.D., LLC directly at (410) 243-4460.
Frequently asked
Yes. NPI 1972601433 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gastroenterology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (410) 243-4460.
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. Robert D. Mathieson And Associates, M.D., LLC is a Type-2 organisational NPI.