MRS. ELIZABETH A COLARUSSO NP
NPI 1902862204
Nurse Practitioner - Family in Orchard Park, NY
About Mrs. Elizabeth A Colarusso Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELIZABETH A COLARUSSO NP (NPI 1902862204) is an individual family provider in Orchard Park, New York, licensed in New York (334038) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and is a graduate of Other (2003).
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 and accepts Medicare assignment
Mrs. Elizabeth A Colarusso Np 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
6Medicare enrollment records show Elizabeth Colarusso reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orchard Park, NY 14127
- Reassigned Medicare billing, New York enrollment
- 14 clinicians in this Medicare group
Buffalo, NY 14220
- Reassigned Medicare billing, New York enrollment
- 499 clinicians in this Medicare group
Cheektowaga, NY 14225
- Reassigned Medicare billing, New York enrollment
- 515 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
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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sisters Of Charity Hospital
Acute Care Hospitals · Buffalo, NYMercy Hospital Of Buffalo
Acute Care Hospitals · Buffalo, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14127 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.
ORCHARD PARK, NY 14127
ORCHARD PARK, NY 14127
ORCHARD PARK, NY 14127
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 Elizabeth Colarusso's NPI number?
The NPI number for Elizabeth Colarusso is 1902862204. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Elizabeth Colarusso located?
Elizabeth Colarusso practices at 3671 Southwestern Blvd Ste 213, Orchard Park, NY 14127. The listed phone number is (716) 662-7008.
What is Elizabeth Colarusso's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Elizabeth Colarusso enrolled in Medicare?
Yes. Elizabeth Colarusso 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 Elizabeth Colarusso's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Colarusso reassigns Medicare benefits to 6 organizations: Robert Erickson Do And Jennifer Erickson Do LLC (Orchard Park, NY), Mercy Hospital Of Buffalo (Buffalo, NY), Sisters Of Charity Hospital Of Buffalo New York (Cheektowaga, NY), Kenmore Mercy Hospital (Kenmore, NY), Mount St. Mary's Hospital Of Niagara Falls (Lewiston, NY) and 1 more organization, listed in the Medicare section above. 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 Elizabeth Colarusso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Elizabeth Colarusso affiliated with any hospitals?
According to CMS data, Elizabeth Colarusso is affiliated with Sisters Of Charity Hospital and Mercy Hospital Of Buffalo.
When was this NPI record last updated?
The NPPES record for Elizabeth Colarusso was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.