ALISON GRABOWSKI NP
NPI 1649621905
Nurse Practitioner - Adult Health in Potsdam, NY
About Alison Grabowski Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON GRABOWSKI NP (NPI 1649621905) is an individual adult health provider in Potsdam, New York, licensed in New York (307769) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alison Grabowski Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Alison Grabowski reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 10 clinicians in this Medicare group
Malone, NY 12953
- Reassigned Medicare billing, New York enrollment
- 326 clinicians in this Medicare group
Plattsburgh, NY 12901
- Reassigned Medicare billing, New York enrollment
- 675 clinicians in this Medicare group
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 195 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 640 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 13676 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
POTSDAM, NY 13676
POTSDAM, NY 13676
POTSDAM, NY 13676
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 Alison Grabowski's NPI number?
The NPI number for Alison Grabowski is 1649621905. It was assigned to this individual provider in the NPPES registry on June 28, 2016.
Where is Alison Grabowski located?
Alison Grabowski practices at 6805 Us Highway 11, Potsdam, NY 13676. The listed phone number is (315) 265-3105.
What is Alison Grabowski's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Alison Grabowski enrolled in Medicare?
Yes. Alison Grabowski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alison Grabowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Grabowski reassigns Medicare benefits to 5 organizations: Hospice Of St Lawrence Valley Inc (Potsdam, NY), Alice Hyde Medical Center (Malone, NY), Champlain Valley Physicians Hospital Medical Center (Plattsburgh, NY), Buffalo Emergency Associates LLP (Williamsville, NY) and Cogent Medical Care PC (East Patchogue, 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 Alison Grabowski'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 Alison Grabowski was last updated on February 8, 2024. 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.
# Alison Grabowski, NP · NPI 1649621905
Adult Health physician in Potsdam, New York. Individual provider, active in the CMS NPPES registry since June 28, 2016.
## Identity
- **NPI:** 1649621905 (Entity type: Individual)
- **Enumerated:** June 28, 2016
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 307769 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 6805 US HIGHWAY 11, Potsdam, NY 13676-3131
- **Phone:** (315) 265-3105
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Hospice Of St Lawrence Valley Inc (NPI 1497758080, Potsdam, NY); Alice Hyde Medical Center (NPI 1114954682, Malone, NY); Champlain Valley Physicians Hospital Medical Center (NPI 1033270699, Plattsburgh, NY); Buffalo Emergency Associates LLP (NPI 1508816521, Williamsville, NY); Cogent Medical Care PC (NPI 1912941238, East Patchogue, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 8, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1649621905) · Data from the CMS NPPES public registry.