MARY STRADER MD
NPI 1831553593
Internal Medicine - Gastroenterology in Glens Falls, NY
About Mary Strader Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY STRADER MD (NPI 1831553593) is an individual gastroenterology provider in Glens Falls, New York, licensed in New York (315736) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Albany Medical Center Hospital, and is a graduate of State University Of Ny Upstate Medical University (2016).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Strader Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mary Strader reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Glens Falls, NY 12801
- Reassigned Medicare billing, New York enrollment
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Albany Medical Center Hospital
Acute Care Hospitals · Albany, NYGlens Falls Hospital
Acute Care Hospitals · Glens Falls, NYElizabethtown Community Hospital
Critical Access Hospitals · Elizabethtown, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLENS FALLS, NY 12801
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 Mary Strader's NPI number?
The NPI number for Mary Strader is 1831553593. It was assigned to this individual provider in the NPPES registry on April 8, 2016.
Where is Mary Strader located?
Mary Strader practices at Five Irongate Center Dept. Of Medicine, Glens Falls, NY 12801. The listed phone number is (518) 793-5034.
What is Mary Strader's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Mary Strader enrolled in Medicare?
Yes. Mary Strader is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mary Strader's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Strader reassigns Medicare benefits to Gastroenterology Associates Of Northern New York PC (Glens Falls, NY). The 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 Mary Strader's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mary Strader affiliated with any hospitals?
According to CMS data, Mary Strader is affiliated with Albany Medical Center Hospital, Glens Falls Hospital and Elizabethtown Community Hospital.
When was this NPI record last updated?
The NPPES record for Mary Strader was last updated on September 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mary Strader, MD · NPI 1831553593
Gastroenterology physician in Glens Falls, New York. Individual provider, active in the CMS NPPES registry since April 8, 2016.
## Identity
- **NPI:** 1831553593 (Entity type: Individual)
- **Enumerated:** April 8, 2016
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 315736 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** FIVE IRONGATE CENTER, DEPT. OF MEDICINE, Glens Falls, NY 12801
- **Phone:** (518) 793-5034
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Gastroenterology Associates Of Northern New York PC (NPI 1376583641, Glens Falls, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of Ny Upstate Medical University, class of 2016
## Record status
- **NPPES last updated:** September 13, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1831553593) · Data from the CMS NPPES public registry.