JAMES R HOPSON MD
NPI 1699755777
Internal Medicine - Clinical Cardiac Electrophysiology in Iowa City, IA
About James R Hopson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES R HOPSON MD (NPI 1699755777) is an individual clinical cardiac electrophysiology provider in Iowa City, Iowa, licensed in Iowa (24221) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Health Care Medical Center Down, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
James R Hopson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show James Hopson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Iowa City, IA 52242
- Reassigned Medicare billing, Iowa enrollment
- 2,190 clinicians in this Medicare group
Kalona, IA 52247
- Reassigned Medicare billing, Iowa enrollment
- 86 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 15
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Iowa Health Care Medical Center Down
Acute Care Hospitals · Iowa City, IASoutheast Iowa Regional Medical Center
Acute Care Hospitals · West Burlington, IAUniversity Of Iowa Hospital & Clinics
Acute Care Hospitals · Iowa City, IAWashington County Hospital And Clinics
Critical Access Hospitals · Washington, IAHenry County Health Center
Critical Access Hospitals · Mount Pleasant, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52242 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IOWA CITY, IA 52242
IOWA CITY, IA 52242
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James Hopson's NPI number?
The NPI number for James Hopson is 1699755777. It was assigned to this individual provider in the NPPES registry on January 17, 2006.
Where is James Hopson located?
James Hopson practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 339-3883.
What is James Hopson's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is James Hopson enrolled in Medicare?
Yes. James Hopson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for James Hopson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Hopson reassigns Medicare benefits to 2 organizations: State University Of Iowa (Iowa City, IA) and Washington County Hospital (Kalona, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Hopson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Hopson accept?
Health plans from Oscar Insurance Company, Sanford Health Plan and Wellmark Health Plan of Iowa, Inc. list James Hopson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is James Hopson affiliated with any hospitals?
According to CMS data, James Hopson is affiliated with University Of Iowa Health Care Medical Center Down, Southeast Iowa Regional Medical Center, University Of Iowa Hospital & Clinics, Washington County Hospital And Clinics and Henry County Health Center.
When was this NPI record last updated?
The NPPES record for James Hopson was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.