BARBARA MARIE ACETI FNP-BC
NPI 1851166300
Nurse Practitioner - Critical Care Medicine in Buffalo, NY
About Barbara Marie Aceti Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARBARA MARIE ACETI FNP-BC (NPI 1851166300) is an individual critical care medicine provider in Buffalo, New York, licensed in New York (F351791-01) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
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)
Barbara Marie Aceti Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Barbara Aceti reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14203
- Reassigned Medicare billing, New York enrollment
- 676 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14203 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
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 Barbara Aceti's NPI number?
The NPI number for Barbara Aceti is 1851166300. It was assigned to this individual provider in the NPPES registry on November 15, 2023.
Where is Barbara Aceti located?
Barbara Aceti practices at 100 High St, Buffalo, NY 14203. The listed phone number is (716) 859-5600.
What is Barbara Aceti's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Barbara Aceti enrolled in Medicare?
Yes. Barbara Aceti is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Barbara Aceti's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Aceti reassigns Medicare benefits to Kaleida Health (Buffalo, 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 Barbara Aceti'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 Barbara Aceti was last updated on November 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Barbara Marie Aceti, FNP-BC · NPI 1851166300
Critical Care Medicine physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since November 15, 2023.
## Identity
- **NPI:** 1851166300 (Entity type: Individual)
- **Enumerated:** November 15, 2023
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** F351791-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 HIGH ST, Buffalo, NY 14203-1154
- **Phone:** (716) 859-5600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kaleida Health (NPI 1427870070, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** November 15, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1851166300) · Data from the CMS NPPES public registry.