MARGARET GILMARTIN MS, OTR/L
NPI 1649801879
Occupational Therapist in Geneva, NY
About Margaret Gilmartin Ms, Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET GILMARTIN MS, OTR/L (NPI 1649801879) is an individual occupational therapist in Geneva, New York, licensed in New York (020677) and active in the NPI registry since January 2020. She maintains a secondary practice location in Geneva.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Margaret Gilmartin Ms, Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Gilmartin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsford, NY 14534
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: State Of New York Comptrollers Office
- 342 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GENEVA, NY 14456
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 Margaret Gilmartin's NPI number?
The NPI number for Margaret Gilmartin is 1649801879. It was assigned to this individual provider in the NPPES registry on January 27, 2020. The provider is also known as Margaret Maslyn Ms,otr/L.
Where is Margaret Gilmartin located?
Margaret Gilmartin practices at 3660 Pre Emption Rd, Geneva, NY 14456. The listed phone number is (585) 944-4172.
What is Margaret Gilmartin's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Margaret Gilmartin enrolled in Medicare?
Yes. Margaret Gilmartin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Gilmartin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Gilmartin reassigns Medicare benefits to Monroe Ddso Clinic Pittsford (Pittsford, 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 Margaret Gilmartin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Margaret Gilmartin was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.