ST. LUKE'S MEDICAL GROUP SERVICES
NPI 1184737876
Internal Medicine - Cardiovascular Disease in Cedar Rapids, IA
About St. Luke's Medical Group Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ST. LUKE'S MEDICAL GROUP SERVICES (NPI 1184737876) is a healthcare organization registered as a cardiovascular disease in Cedar Rapids, Iowa and active in the NPI registry since August 2006. The organization lists Milt Aunan, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Names 1
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
St. Luke's Medical Group Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
165Medicare enrollment records show 165 clinicians reassign Medicare billing to St. Luke's Medical Group Services, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 108 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 24
Nearest to this location (20)
See all 165Cedar Rapids, IA 52402
Cedar Rapids, IA 52402
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 St. Luke's Methodist Hospital's NPI number?
The NPI number for St. Luke's Methodist Hospital is 1184737876. It was assigned to this organization in the NPPES registry on August 16, 2006. The provider is also known as St. Luke's Medical Group Services.
Where is St. Luke's Methodist Hospital located?
St. Luke's Methodist Hospital is located at 1026 A Ave NE Suite 5000, Cedar Rapids, IA 52402. The listed phone number is (319) 368-5757.
What is St. Luke's Methodist Hospital's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is St. Luke's Methodist Hospital enrolled in Medicare?
Yes. St. Luke's Methodist Hospital is registered in the Medicare PECOS enrollment system.
When is St. Luke's Methodist Hospital's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Iowa, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through St. Luke's Methodist Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 165 clinicians in 24 Medicare specialties reassign their Medicare billing to St. Luke's Methodist Hospital. A 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 the clinician's services. The largest specialties are Nurse Practitioner (58), Psychiatry (22) and Cardiovascular Disease (Cardiology) (13). Of these, 11 practice at this address and 108 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for St. Luke's Methodist Hospital was last updated on February 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# St. Luke's Medical Group Services · NPI 1184737876
Cardiovascular Disease organization in Cedar Rapids, Iowa. Organization record, active in the CMS NPPES registry since August 16, 2006.
## Identity
- **NPI:** 1184737876 (Entity type: Organization)
- **Enumerated:** August 16, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Legal business name:** St. Luke's Methodist Hospital
- **Organization subpart:** No
- **Authorized official:** Milt Aunan, CFO
## Practice location
- **Address:** 1026 A AVE NE, SUITE 5000, Cedar Rapids, IA 52402-5036
- **Phone:** (319) 368-5757
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Iowa, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 165 clinicians in 24 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (58), Psychiatry (22), Cardiovascular Disease (Cardiology) (13); 11 practice at this address and 108 within 10 miles; [full list](https://npiprofile.com/npi/1184737876/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 18, 2009
- **Other identifiers:** Medicare ID-Type Unspecified I15684 (IA); Medicaid 0467977 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1184737876) · Data from the CMS NPPES public registry.