Dr. Mark Mahan MD
About this NPIWhat this record shows.
NPI 1609863778 is registered to Dr. Mark Mahan MD, a Diagnostic Radiology practising at 20 W Kaley St in Orlando, Florida. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Mark Mahan MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- 64454400FL
Source: NPPES public registry.
Medicare enrollment
This provider holds 13 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
- I20100128000377Diagnostic RadiologyFL
- I20180919001476Diagnostic RadiologyPA
- I20210222000632Diagnostic RadiologyNM
- I20210331002901Diagnostic RadiologyNY
- I20220331001787Diagnostic RadiologyOH
- I20230131002347Diagnostic RadiologyNJ
- I20230808000008Diagnostic RadiologyGA
- I20230925001708Diagnostic RadiologyCO
- I20231016002551Diagnostic RadiologyWA
- I20240117003523Diagnostic RadiologyKY
- I20241024002078Diagnostic RadiologyTX
- I20250113003538Diagnostic RadiologyWI
- I20251125002161Diagnostic RadiologyIL
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. Mark Mahan MD accepts. To confirm in-network status with your specific health plan, contact Dr. Mark Mahan MD directly at (407) 423-2581.
Frequently asked
Yes. NPI 1609863778 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
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 (407) 423-2581.
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. Mark Mahan MD is a Type-1 individual NPI.