MS. MARTHA ANN WEISLO CNM
NPI 1265628721
Midwife in Buffalo, NY
About Ms. Martha Ann Weislo Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARTHA ANN WEISLO CNM (NPI 1265628721) is an individual midwife in Buffalo, New York, licensed in New York (F000569-1) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Martha Ann Weislo Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Martha Weislo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Buffalo, NY 14214
- Reassigned Medicare billing, New York enrollment
- 515 clinicians in this Medicare group
Buffalo, NY 14220
- Reassigned Medicare billing, New York enrollment
- 499 clinicians in this Medicare group
Kenmore, NY 14217
- Reassigned Medicare billing, New York enrollment
- 271 clinicians in this Medicare group
Lewiston, NY 14092
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Mount St. Marys Hospital Of Niagara Falls
- 289 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.
BUFFALO, NY 14209
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 Martha Weislo's NPI number?
The NPI number for Martha Weislo is 1265628721. It was assigned to this individual provider in the NPPES registry on September 19, 2007.
Where is Martha Weislo located?
Martha Weislo practices at 11 Summer St, Buffalo, NY 14209. The listed phone number is (716) 885-4401.
What is Martha Weislo's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Martha Weislo enrolled in Medicare?
Yes. Martha Weislo is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Martha Weislo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martha Weislo reassigns Medicare benefits to 4 organizations: Sisters Of Charity Hospital Of Buffalo, New York (Buffalo, NY), Mercy Hospital Of Buffalo (Buffalo, NY), Kenmore Mercy Hospital (Kenmore, NY) and Mount St. Mary's Hospital Of Niagara Falls (Lewiston, NY). Each 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 Martha Weislo'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 Martha Weislo was last updated on June 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.