DR. JOSHUA BRIAN HOLLIDAY
NPI 1679596399
Radiology - Diagnostic Radiology in Creston, IA
About Dr. Joshua Brian Holliday NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSHUA BRIAN HOLLIDAY (NPI 1679596399) is an individual diagnostic radiology provider in Creston, Iowa, licensed in Iowa (MD-43241) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Greater Regional Medical Center, and is a graduate of Other (2010).
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. Joshua Brian Holliday 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 Joshua Holliday reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Creston, IA 50801
- Reassigned Medicare billing, Iowa enrollment
- 80 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 2
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.
Greater Regional Medical Center
Critical Access Hospitals · Creston, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50801 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.
CRESTON, IA 50801
CRESTON, IA 50801
CRESTON, IA 50801
CRESTON, IA 50801
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 Joshua Holliday's NPI number?
The NPI number for Joshua Holliday is 1679596399. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Joshua Holliday located?
Joshua Holliday practices at 1700 W Townline St, Creston, IA 50801. The listed phone number is (641) 782-3508.
What is Joshua Holliday's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Joshua Holliday enrolled in Medicare?
Yes. Joshua Holliday 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 Joshua Holliday's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Holliday reassigns Medicare benefits to Greater Regional Medical Center (Creston, 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 Joshua Holliday's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Holliday accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Joshua Holliday 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 Joshua Holliday affiliated with any hospitals?
According to CMS data, Joshua Holliday is affiliated with Greater Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Joshua Holliday was last updated on February 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Joshua Brian Holliday · NPI 1679596399
Diagnostic Radiology physician in Creston, Iowa. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1679596399 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** MD-43241 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1700 W TOWNLINE ST, Creston, IA 50801-1054
- **Phone:** (641) 782-3508
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Greater Regional Medical Center (NPI 1902805062, Creston, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** February 25, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1679596399) · Data from the CMS NPPES public registry.