Dr. John Macilwaine M.D.
About this NPIWhat this record shows.
NPI 1962496802 is registered to Dr. John Macilwaine M.D., a Hand Surgery practising at 125 Doughty St, Suite 280 in Charleston, South Carolina. Hand Surgery is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. John Macilwaine M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- 295399SC
Other
- P00946935SC· Issued by RAILROAD MEDICARE ID- RSFPN
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
- I20070613000762Orthopedic SurgerySC
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 Dr. John Macilwaine M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. John Macilwaine M.D. directly at (843) 769-9450.
Frequently asked
Yes. NPI 1962496802 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hand Surgery 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 (843) 769-9450.
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. Dr. John Macilwaine M.D. is a Type-1 individual NPI.