Dr. Daniel Maison MD
About this NPIWhat this record shows.
NPI 1700876018 is registered to Dr. Daniel Maison MD, a Internal Medicine practising at 5457 Twin Knolls Rd Ste 100 in Columbia, Maryland. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Daniel Maison MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Medicare enrollment
This provider holds 8 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
- I20171117001911Hospice/Palliative CareIN
- I20191011001317Internal MedicineDC
- I20210830003340Internal MedicineFL
- I20220908000023Internal MedicineMD
- I20250326002161Internal MedicineMN
- I20250930002755Internal MedicineWI
- I20251021004527Hospice/Palliative CareTX
- I20251030000181Internal MedicineIL
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. Daniel Maison MD accepts. To confirm in-network status with your specific health plan, contact Dr. Daniel Maison MD directly at (410) 689-7400.
Frequently asked
Yes. NPI 1700876018 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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) 689-7400.
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. Daniel Maison MD is a Type-1 individual NPI.