ST MARYS HEALTHCARE
NPI 1518926401
General Acute Care Hospital in Amsterdam, NY
About St Marys Healthcare NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ST MARYS HEALTHCARE (NPI 1518926401) is a healthcare organization registered as a general acute care hospital in Amsterdam, New York and active in the NPI registry since March 2006. The organization lists Heather K Lopez, Director Primary & Specialty Care, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
St Marys Healthcare is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
141Medicare enrollment records show 141 clinicians reassign Medicare billing to St Marys Healthcare, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 57 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 23
Nearest to this location (20)
See all 141Amsterdam, NY 12010
Amsterdam, NY 12010
Amsterdam, NY 12010
Amsterdam, NY 12010
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 Marys Healthcare's NPI number?
The NPI number for St Marys Healthcare is 1518926401. It was assigned to this organization in the NPPES registry on March 21, 2006.
Where is St Marys Healthcare located?
St Marys Healthcare is located at 427 Guy Park Ave St Marys Healthcare Primary Care Dept, Amsterdam, NY 12010. The listed phone number is (518) 841-7407.
What is St Marys Healthcare's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is St Marys Healthcare enrolled in Medicare?
Yes. St Marys Healthcare is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through St Marys Healthcare?
According to the CMS Revalidation Reassignment List (October 2026 release), 141 clinicians in 23 Medicare specialties reassign their Medicare billing to St Marys Healthcare. 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 (43), Family Practice (14) and Psychiatry (11). Of these, 10 practice at this address and 57 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 Marys Healthcare was last updated on September 3, 2019. 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.
# St Marys Healthcare · NPI 1518926401
General Acute Care Hospital organization in Amsterdam, New York. Organization record, active in the CMS NPPES registry since March 21, 2006.
## Identity
- **NPI:** 1518926401 (Entity type: Organization)
- **Enumerated:** March 21, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Organization subpart:** No
- **Authorized official:** Heather Lopez, DIRECTOR PRIMARY & SPECIALTY CARE
## Practice location
- **Address:** 427 GUY PARK AVE, ST MARYS HEALTHCARE PRIMARY CARE DEPT, Amsterdam, NY 12010-1054
- **Phone:** (518) 841-7407 · **Fax:** (518) 841-7121
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 141 clinicians in 23 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (43), Family Practice (14), Psychiatry (11); 10 practice at this address and 57 within 10 miles; [full list](https://npiprofile.com/npi/1518926401/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 3, 2019
- **Other identifiers:** Medicaid 02176332 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1518926401) · Data from the CMS NPPES public registry.