DR. NICHOLAS KLAUER SULLIVAN DO
NPI 1083841647
Radiology - Diagnostic Radiology in West Des Moines, IA
About Dr. Nicholas Klauer Sullivan Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS KLAUER SULLIVAN DO (NPI 1083841647) is an individual diagnostic radiology provider in West Des Moines, Iowa, licensed in Iowa (DO-04687) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Alomere Health, and is a graduate of Other (2009).
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 and accepts Medicare assignment
Dr. Nicholas Klauer Sullivan Do 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 Reassignment
Medicare enrollment records show Nicholas Sullivan 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
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 61
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Alomere Health
Acute Care Hospitals · Alexandria, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50266 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST DES MOINES, IA 50266
WEST DES MOINES, IA 50266
WEST DES MOINES, IA 50266
WEST DES MOINES, IA 50266
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 Nicholas Sullivan's NPI number?
The NPI number for Nicholas Sullivan is 1083841647. It was assigned to this individual provider in the NPPES registry on June 22, 2009.
Where is Nicholas Sullivan located?
Nicholas Sullivan practices at 5950 University Ave Ste 145, West Des Moines, IA 50266. The listed phone number is (515) 875-9740.
What is Nicholas Sullivan's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Nicholas Sullivan enrolled in Medicare?
Yes. Nicholas Sullivan 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 organization bills Medicare for Nicholas Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Sullivan reassigns Medicare benefits to Medical Scanning Consultants PA (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 Nicholas Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicholas Sullivan accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Nicholas Sullivan 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 Nicholas Sullivan affiliated with any hospitals?
According to CMS data, Nicholas Sullivan is affiliated with Alomere Health.
When was this NPI record last updated?
The NPPES record for Nicholas Sullivan was last updated on January 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.