HILLS & DALES GENERAL HOSPITAL, INC.
NPI 1154367001
General Acute Care Hospital - Critical Access in Cass City, MI
About Hills & Dales General Hospital, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HILLS & DALES GENERAL HOSPITAL, INC. (NPI 1154367001) is a healthcare organization registered as a critical access in Cass City, Michigan and active in the NPI registry since June 2006. The organization lists William Castle, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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)
Hills & Dales General Hospital, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
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
188Medicare enrollment records show 188 clinicians reassign Medicare billing to Hills & Dales General Hospital, Inc., which bills Medicare for the services they deliver. Of these, 13 practice at this address and 20 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 30
Nearest to this location (20)
See all 188Cass City, MI 48762
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 Hills & Dales General Hospital, Inc.'s NPI number?
The NPI number for Hills & Dales General Hospital, Inc. is 1154367001. It was assigned to this organization in the NPPES registry on June 21, 2006.
Where is Hills & Dales General Hospital, Inc. located?
Hills & Dales General Hospital, Inc. is located at 4675 Hill St, Cass City, MI 48726. The listed phone number is (989) 872-2121.
What is Hills & Dales General Hospital, Inc.'s specialty?
The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.
Is Hills & Dales General Hospital, Inc. enrolled in Medicare?
Yes. Hills & Dales General Hospital, Inc. is registered in the Medicare PECOS enrollment system.
When is Hills & Dales General Hospital, Inc.'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 (Michigan, Clinic/Group Practice) is due for revalidation by December 31, 2026. 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 Hills & Dales General Hospital, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 188 clinicians in 30 Medicare specialties reassign their Medicare billing to Hills & Dales General Hospital, Inc.. 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 (49), Emergency Medicine (34) and Certified Registered Nurse Anesthetist (CRNA) (20). Of these, 13 practice at this address and 20 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Hills & Dales General Hospital, Inc. accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Hills & Dales General Hospital, Inc. 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 Hills & Dales General Hospital, Inc. was last updated on November 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Hills & Dales General Hospital, Inc. · NPI 1154367001
Critical Access organization in Cass City, Michigan. Organization record, active in the CMS NPPES registry since June 21, 2006.
## Identity
- **NPI:** 1154367001 (Entity type: Organization)
- **Enumerated:** June 21, 2006
- **Primary specialty:** General Acute Care Hospital - Critical Access · taxonomy 282NC0060X
- **Organization subpart:** No
- **Authorized official:** William Castle, CFO
## Practice location
- **Address:** 4675 HILL ST, Cass City, MI 48726-1008
- **Phone:** (989) 872-2121 · **Fax:** (989) 872-5376
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Michigan, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 188 clinicians in 30 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (49), Emergency Medicine (34), Certified Registered Nurse Anesthetist (CRNA) (20); 13 practice at this address and 20 within 10 miles; [full list](https://npiprofile.com/npi/1154367001/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 28, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1154367001) · Data from the CMS NPPES public registry.