CENTRAL IOWA RHEUMATOLOGY CLINIC FOR ARTHRITIS AND OSTEOPOROSIS
NPI 1215339569
Internal Medicine - Rheumatology in Grinnell, IA
About Central Iowa Rheumatology Clinic For Arthritis And Osteoporosis NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CENTRAL IOWA RHEUMATOLOGY CLINIC FOR ARTHRITIS AND OSTEOPOROSIS (NPI 1215339569) is a healthcare organization registered as a rheumatology in Grinnell, Iowa and active in the NPI registry since September 2014. The organization lists Todd Linden, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Central Iowa Rheumatology Clinic For Arthritis And Osteoporosis is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
177Medicare enrollment records show 177 clinicians reassign Medicare billing to Central Iowa Rheumatology Clinic For Arthritis And Osteoporosis, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 10 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 18
Nearest to this location (20)
See all 177Source: 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 Grinnell Regional Medical Center's NPI number?
The NPI number for Grinnell Regional Medical Center is 1215339569. It was assigned to this organization in the NPPES registry on September 18, 2014. The provider is doing business as Central Iowa Rheumatology Clinic For Arthritis And Osteoporosis.
Where is Grinnell Regional Medical Center located?
Grinnell Regional Medical Center is located at 210 4th Ave 2nd Floor Mab, Grinnell, IA 50112. The listed phone number is (641) 236-7511.
What is Grinnell Regional Medical Center's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Grinnell Regional Medical Center enrolled in Medicare?
Yes. Grinnell Regional Medical Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Grinnell Regional Medical Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 177 clinicians in 18 Medicare specialties reassign their Medicare billing to Grinnell Regional Medical Center. 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 Emergency Medicine (44), Obstetrics/Gynecology (32) and Certified Registered Nurse Anesthetist (CRNA) (21). Of these, 3 practice at this address and 10 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 Grinnell Regional Medical Center was last updated on September 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Central Iowa Rheumatology Clinic For Arthritis And Osteoporosis · NPI 1215339569
Rheumatology organization in Grinnell, Iowa. Organization record, active in the CMS NPPES registry since September 18, 2014.
## Identity
- **NPI:** 1215339569 (Entity type: Organization)
- **Enumerated:** September 18, 2014
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Legal business name:** Grinnell Regional Medical Center
- **Organization subpart:** No
- **Authorized official:** Todd Linden, CEO
## Practice location
- **Address:** 210 4TH AVE, 2ND FLOOR MAB, Grinnell, IA 50112-1898
- **Phone:** (641) 236-7511
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 177 clinicians in 18 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (44), Obstetrics/Gynecology (32), Certified Registered Nurse Anesthetist (CRNA) (21); 3 practice at this address and 10 within 10 miles; [full list](https://npiprofile.com/npi/1215339569/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 18, 2014
- **Other identifiers:** Medicare UPIN 00815 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1215339569) · Data from the CMS NPPES public registry.