DR. DARRELL RUST MD
NPI 1811960933
Preventive Medicine - Addiction Medicine in Rock Island, IL
About Dr. Darrell Rust Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DARRELL RUST MD (NPI 1811960933) is an individual addiction medicine provider in Rock Island, Illinois, licensed in Illinois (036.069017) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 6
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Darrell Rust Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Darrell Rust reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monmouth, IL 61462
- Reassigned Medicare billing, Illinois enrollment
- 93 clinicians in this Medicare group
Bloomington, IL 61701
- Reassigned Medicare billing, Illinois enrollment
- 90 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 61201 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.
ROCK ISLAND, IL 61201
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 Darrell Rust's NPI number?
The NPI number for Darrell Rust is 1811960933. It was assigned to this individual provider in the NPPES registry on February 9, 2006.
Where is Darrell Rust located?
Darrell Rust practices at 2701 17th St, Rock Island, IL 61201. The listed phone number is (309) 779-5000.
What is Darrell Rust's specialty?
The primary specialty registered for this NPI is Preventive Medicine, specializing in Addiction Medicine, with taxonomy code 2083A0300X.
Is Darrell Rust enrolled in Medicare?
Yes. Darrell Rust is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Darrell Rust's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darrell Rust reassigns Medicare benefits to 2 organizations: Osf Healthcare System (Monmouth, IL) and Chestnut Health Systems Inc (Bloomington, IL). 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 Darrell Rust's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Darrell Rust was last updated on February 12, 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.
# Dr. Darrell Rust, MD · NPI 1811960933
Addiction Medicine physician in Rock Island, Illinois. Individual provider, active in the CMS NPPES registry since February 9, 2006.
## Identity
- **NPI:** 1811960933 (Entity type: Individual)
- **Enumerated:** February 9, 2006
- **Primary specialty:** Preventive Medicine - Addiction Medicine · taxonomy 2083A0300X
- **State license:** 036.069017 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2701 17TH ST, Rock Island, IL 61201-5351
- **Phone:** (309) 779-5000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Osf Healthcare System (NPI 1093834301, Monmouth, IL); Chestnut Health Systems Inc (NPI 1366431686, Bloomington, IL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 12, 2024
- **Other identifiers:** Other IL0181; Medicaid 036069017001 (IL); Other P00287227; and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1811960933) · Data from the CMS NPPES public registry.