ENDLESS MOUNTAINS HEALTH SYSTEMS, INC.
NPI 1215918560
General Acute Care Hospital - Critical Access in Montrose, PA
About Endless Mountains Health Systems, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ENDLESS MOUNTAINS HEALTH SYSTEMS, INC. (NPI 1215918560) is a healthcare organization registered as a critical access in Montrose, Pennsylvania and active in the NPI registry since November 2005. The organization holds 2 active CLIA laboratory certificates and lists Rexford O. Catlin, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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)
Endless Mountains Health Systems, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Endless Mountains Health Systems, Inc., which bills Medicare for the services they deliver. Of these, 4 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 7
Clinicians, nearest first (12)
Harlingen, TX 78550
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 39D0657610
Endless Mountains Health Systems · Montrose, PACertificate of Waiver 39D2283581
Endless Mountains - Hallstead · Hallstead, PAHospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Endless Mountains Health Systems (CMS certification number 391306), from CMS Care Compare.
Endless Mountains Health Systems
Critical Access Hospitals · Montrose, PAComplications & Deaths 4
Unplanned Hospital Visits 10
Timely & Effective Care 2
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 Endless Mountains Health Systems, Inc.'s NPI number?
The NPI number for Endless Mountains Health Systems, Inc. is 1215918560. It was assigned to this organization in the NPPES registry on November 11, 2005.
Where is Endless Mountains Health Systems, Inc. located?
Endless Mountains Health Systems, Inc. is located at 100 Hospital Dr, Montrose, PA 18801. The listed phone number is (570) 278-3801.
What is Endless Mountains Health Systems, Inc.'s specialty?
The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.
Is Endless Mountains Health Systems, Inc. enrolled in Medicare?
Yes. Endless Mountains Health Systems, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Endless Mountains Health Systems, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 7 Medicare specialties reassign their Medicare billing to Endless Mountains Health Systems, 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 Internal Medicine (5), Family Practice (2) and Certified Registered Nurse Anesthetist (CRNA) (1). Of these, 4 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Endless Mountains Health Systems, Inc. hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
Is Endless Mountains Health Systems, Inc. a Medicare-certified hospital?
Yes. Endless Mountains Health Systems is a Medicare-certified hospital (Critical Access Hospitals). The hospital provides emergency services.
What insurance does Endless Mountains Health Systems, Inc. accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Endless Mountains Health Systems, 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 Endless Mountains Health Systems, Inc. was last updated on May 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Endless Mountains Health Systems, Inc. · NPI 1215918560
Critical Access organization in Montrose, Pennsylvania. Organization record, active in the CMS NPPES registry since November 11, 2005.
## Identity
- **NPI:** 1215918560 (Entity type: Organization)
- **Enumerated:** November 11, 2005
- **Primary specialty:** General Acute Care Hospital - Critical Access · taxonomy 282NC0060X
- **Organization subpart:** No
- **Authorized official:** Rexford Catlin, CEO
## Practice location
- **Address:** 100 HOSPITAL DR, Montrose, PA 18801-6402
- **Phone:** (570) 278-3801 · **Fax:** (570) 278-3648
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 12 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (5), Family Practice (2), Certified Registered Nurse Anesthetist (CRNA) (1); 4 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 26, 2015
- **Other identifiers:** Medicare PIN 391306 (PA); Medicaid 01628205 (PA); Medicare PIN 176673 (PA); and 1 more
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1215918560) · Data from the CMS NPPES public registry.