James Hahn MD
About this NPIWhat this record shows.
NPI 1902801525 is registered to James Hahn MD, a Internal Medicine practising at 1228 E Rusholme St, Suite 112 in Davenport, Iowa. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. James Hahn 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.
Other
- 15409IA· Issued by IOWA MIDLANDS CHOICE
- IL 1240003IL· Issued by ILLINOIS MEDICARE PROVIDER NUMBER
- P00287447IA· Issued by MEDICARE RAILROAD
- 39981IA· Issued by WELMARK BCBS
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 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
- I20040830000410Internal MedicineIA
- I20090409000647Internal 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 James Hahn MD accepts. To confirm in-network status with your specific health plan, contact James Hahn MD directly at (563) 421-3122.
Frequently asked
Yes. NPI 1902801525 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 (563) 421-3122.
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. James Hahn MD is a Type-1 individual NPI.