GRISWOLD MEDICAL CENTER RHC
NPI 1316148307
Family Medicine in Atlantic, IA
About Griswold Medical Center Rhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRISWOLD MEDICAL CENTER RHC (NPI 1316148307) is a healthcare organization registered as a family medicine in Atlantic, Iowa and active in the NPI registry since May 2007. The organization lists Abbey Stangl, Chief Financial Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Griswold Medical Center Rhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
112Medicare enrollment records show 112 clinicians reassign Medicare billing to Griswold Medical Center Rhc, which bills Medicare for the services they deliver. Of these, 19 practice at this address and 22 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 22
Nearest to this location (20)
See all 112Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medical Equipment Supplier Medicare DMEPOS 17
Medicare supplier enrollment and the product categories Cass County Memorial Hospital carries, from the Medicare DMEPOS supplier directory.
Cass County Memorial Hospital
DMEPOS supplier · Atlantic, IAAccepts Medicare assignment
Cass County Memorial Hospital agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Product Categories
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 Cass County Memorial Hospital's NPI number?
The NPI number for Cass County Memorial Hospital is 1316148307. It was assigned to this organization in the NPPES registry on May 29, 2007. The provider is doing business as Griswold Medical Center Rhc.
Where is Cass County Memorial Hospital located?
Cass County Memorial Hospital is located at 1501 E 10th St, Atlantic, IA 50022. The listed phone number is (712) 243-2850.
What is Cass County Memorial Hospital's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Cass County Memorial Hospital enrolled in Medicare?
Yes. Cass County Memorial Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Cass County Memorial Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 112 clinicians in 22 Medicare specialties reassign their Medicare billing to Cass County Memorial 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 (38), Urology (13) and Certified Registered Nurse Anesthetist (CRNA) (10). Of these, 19 practice at this address and 22 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Cass County Memorial Hospital accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Cass County Memorial Hospital accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
What insurance does Cass County Memorial Hospital accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan list Cass County Memorial Hospital 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.
When was this NPI record last updated?
The NPPES record for Cass County Memorial Hospital was last updated on January 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Griswold Medical Center Rhc · NPI 1316148307
Family Medicine organization in Atlantic, Iowa. Organization record, active in the CMS NPPES registry since May 29, 2007.
## Identity
- **NPI:** 1316148307 (Entity type: Organization)
- **Enumerated:** May 29, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Legal business name:** Cass County Memorial Hospital
- **Organization subpart:** Yes (part of Cass County Memorial Hospital)
- **Authorized official:** Abbey Stangl, CHIEF FINANCIAL OFFICER
## Practice location
- **Address:** 1501 E 10TH ST, Atlantic, IA 50022-1936
- **Phone:** (712) 243-2850 · **Fax:** (712) 243-7423
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 112 clinicians in 22 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (38), Urology (13), Certified Registered Nurse Anesthetist (CRNA) (10); 19 practice at this address and 22 within 10 miles; [full list](https://npiprofile.com/npi/1316148307/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 16, 2023
- **Other identifiers:** Medicaid 1316148307 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1316148307) · Data from the CMS NPPES public registry.