Dr. John Massone MD
About this NPIWhat this record shows.
NPI 1598738114 is registered to Dr. John Massone MD, a Hospice and Palliative Medicine (Internal Medicine) Physician practising at 2594 Trailridge Dr E in Lafayette, Colorado. Hospice and Palliative Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. John Massone MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Beyond the registryWhat this record adds.
This record carries 2 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. It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 74 Hospice and Palliative Medicine (Internal Medicine) Physician providers on file in Colorado.
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
- 024974CO· Issued by KAISER COMMERCIAL NUMBER
Medicaid
- 25850041CO
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
- I20050620000115Hospice/Palliative CareCO
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 Massone MD accepts. To confirm in-network status with your specific health plan, contact Dr. John Massone MD directly at (303) 449-7740.
Frequently asked
Yes. NPI 1598738114 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hospice and Palliative 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 (303) 449-7740.
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 Massone MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 74 Hospice and Palliative Medicine (Internal Medicine) Physician providers are registered in Colorado, and Dr. John Massone MD is one of them. The figure refreshes each month from the federal source.