DR. MARY ELISABETH FAY MD
NPI 1437311677
Pediatrics - Neonatal-Perinatal Medicine in Albany, NY
About Dr. Mary Elisabeth Fay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY ELISABETH FAY MD (NPI 1437311677) is an individual neonatal-perinatal medicine provider in Albany, New York, licensed in New York (261801) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Dr. Mary Elisabeth Fay 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 Reassignments
2Medicare enrollment records show Mary Fay reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Albany, NY 12208
- Reassigned Medicare billing, New York enrollment
- 1,640 clinicians in this Medicare group
Albany, NY 12202
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Peters Hospital Of The City Of Albany
- 623 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALBANY, NY 12208
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 Fay's NPI number?
The NPI number for Mary Fay is 1437311677. It was assigned to this individual provider in the NPPES registry on June 30, 2008.
Where is Mary Fay located?
Mary Fay practices at 43 New Scotland Ave # 101, Albany, NY 12208. The listed phone number is (518) 525-3125.
What is Mary Fay's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Mary Fay enrolled in Medicare?
Yes. Mary Fay 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 organizations bill Medicare for Mary Fay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Fay reassigns Medicare benefits to 2 organizations: Albany Medical College (Albany, NY) and St. Peter's Hospitalof The City Of Albany (Albany, 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 Mary Fay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Fay accept?
Health plans from Taro Health list Mary Fay 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 Mary Fay was last updated on September 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Mary Elisabeth Fay, MD · NPI 1437311677
Neonatal-Perinatal Medicine physician in Albany, New York. Individual provider, active in the CMS NPPES registry since June 30, 2008.
## Identity
- **NPI:** 1437311677 (Entity type: Individual)
- **Enumerated:** June 30, 2008
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 261801 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 43 NEW SCOTLAND AVE # 101, Albany, NY 12208-3412
- **Phone:** (518) 525-3125
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Albany Medical College (NPI 1497921688, Albany, NY); St. Peter's Hospitalof The City Of Albany (NPI 1386715621, Albany, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** September 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1437311677) · Data from the CMS NPPES public registry.