BROOKE LYONS ARNP
NPI 1225430077
Nurse Practitioner in Dubuque, IA
About Brooke Lyons Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BROOKE LYONS ARNP (NPI 1225430077) is an individual nurse practitioner in Dubuque, Iowa, licensed in Iowa (G120050) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS, is affiliated with Mercyone Dubuque Medical Center, and is a graduate of Other (2014).
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
Brooke Lyons Arnp 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
3Medicare enrollment records show Brooke Lyons reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dubuque, IA 52001
- Reassigned Medicare billing, Iowa enrollment
- 94 clinicians in this Medicare group
Dubuque, IA 52002
- Reassigned Medicare billing, Iowa enrollment
- 272 clinicians in this Medicare group
De Witt, IA 52742
- Reassigned Medicare billing, Iowa enrollment
- 183 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 4
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.
Mercyone Dubuque Medical Center
Acute Care Hospitals · Dubuque, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52001 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.
DUBUQUE, IA 52001
DUBUQUE, IA 52001
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 Brooke Lyons's NPI number?
The NPI number for Brooke Lyons is 1225430077. It was assigned to this individual provider in the NPPES registry on September 24, 2014.
Where is Brooke Lyons located?
Brooke Lyons practices at 200 Mercy Dr Suite 201, Dubuque, IA 52001. The listed phone number is (563) 584-3500.
What is Brooke Lyons's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Brooke Lyons enrolled in Medicare?
Yes. Brooke Lyons 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 Brooke Lyons's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brooke Lyons reassigns Medicare benefits to 3 organizations: Mercy Medical Center-Dubuque (Dubuque, IA), Medical Associates Clinic P C (Dubuque, IA) and Mercy Specialty Clinic (De Witt, 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 Brooke Lyons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brooke Lyons accept?
Health plans from Anthem Blue Cross and Blue Shield, Oscar Health, Oscar Insurance Company, UnitedHealthcare and Wellmark Health Plan of Iowa, Inc. list Brooke Lyons 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 Brooke Lyons affiliated with any hospitals?
According to CMS data, Brooke Lyons is affiliated with Mercyone Dubuque Medical Center.
When was this NPI record last updated?
The NPPES record for Brooke Lyons was last updated on October 16, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Brooke Lyons, ARNP · NPI 1225430077
Nurse Practitioner physician in Dubuque, Iowa. Individual provider, active in the CMS NPPES registry since September 24, 2014.
## Identity
- **NPI:** 1225430077 (Entity type: Individual)
- **Enumerated:** September 24, 2014
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** G120050 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 MERCY DR, SUITE 201, Dubuque, IA 52001-7303
- **Phone:** (563) 584-3500 · **Fax:** (563) 584-3520
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Medical Center-Dubuque (NPI 1659348506, Dubuque, IA); Medical Associates Clinic P C (NPI 1457300790, Dubuque, IA); Mercy Specialty Clinic (NPI 1235793829, De Witt, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 16, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1225430077) · Data from the CMS NPPES public registry.