Dr. Michael Miller MD
About this NPIWhat this record shows.
NPI 1225003593 is registered to Dr. Michael Miller MD, a Critical Care Medicine (Internal Medicine) Physician practising at 3500 Franciscan Way in Michigan City, Indiana. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Michael Miller 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.
Medicaid
Other
- 197379VA· Issued by ANTHEM-RICHMOND
- 197380VA· Issued by ANTHEM-COLONIAL HEIGHTS
- 197381VA· Issued by ANTHEM-MECHANICSVILLE
Source: NPPES public registry.
Medicare enrollment
This provider holds 7 Medicare enrollments 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
- I20180808002547Pulmonary DiseasePA
- I20181108000771Internal MedicineNC
- I20200413003399Internal MedicineSC
- I20200428002118Critical Care (Intensivists)IN
- I20250303000375Pulmonary DiseaseKY
- I20250509003121Critical Care (Intensivists)IA
- I20260309002409Internal MedicineVT
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. Michael Miller MD accepts. To confirm in-network status with your specific health plan, contact Dr. Michael Miller MD directly at (219) 879-8511.
Frequently asked
Yes. NPI 1225003593 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal Medicine) Physician 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 (219) 879-8511.
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. Michael Miller MD is a Type-1 individual NPI.