MICHAEL DAVID DENNIS DO
NPI 1730756404
Internal Medicine - Rheumatology in Urbandale, IA
About Michael David Dennis Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL DAVID DENNIS DO (NPI 1730756404) is an individual rheumatology provider in Urbandale, Iowa, licensed in Kansas (94-11926) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael David Dennis Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Dennis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Des Moines, IA 50266
- Reassigned Medicare billing, Iowa enrollment
- 318 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50322 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
URBANDALE, IA 50322
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 Michael Dennis's NPI number?
The NPI number for Michael Dennis is 1730756404. It was assigned to this individual provider in the NPPES registry on June 9, 2021.
Where is Michael Dennis located?
Michael Dennis practices at 4323 NW Urbandale Dr, Urbandale, IA 50322. The listed phone number is (515) 875-9790.
What is Michael Dennis's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Michael Dennis enrolled in Medicare?
Yes. Michael Dennis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Dennis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Dennis reassigns Medicare benefits to The Iowa Clinic PC (West Des Moines, IA). The 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 Michael Dennis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Dennis accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Michael Dennis 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.
When was this NPI record last updated?
The NPPES record for Michael Dennis was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.
# Michael David Dennis, DO · NPI 1730756404
Rheumatology physician in Urbandale, Iowa. Individual provider, active in the CMS NPPES registry since June 9, 2021.
## Identity
- **NPI:** 1730756404 (Entity type: Individual)
- **Enumerated:** June 9, 2021
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 94-11926 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4323 NW URBANDALE DR, Urbandale, IA 50322-7910
- **Phone:** (515) 875-9790
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** The Iowa Clinic PC (NPI 1346233178, West Des Moines, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1730756404) · Data from the CMS NPPES public registry.