SARAH J MACKINNON FNP-BC
NPI 1659724284
Nurse Practitioner - Family in Orchard Park, NY
About Sarah J Mackinnon Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH J MACKINNON FNP-BC (NPI 1659724284) is an individual family provider in Orchard Park, New York, licensed in New York (F340833-1) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and is a graduate of Other (2016).
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
Sarah J Mackinnon Fnp-bc 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 Reassignment
Medicare enrollment records show Sarah Mackinnon 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
- 332 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 3
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 5
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
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 Sarah Mackinnon's NPI number?
The NPI number for Sarah Mackinnon is 1659724284. It was assigned to this individual provider in the NPPES registry on July 19, 2016.
Where is Sarah Mackinnon located?
Sarah Mackinnon practices at 310 Sterling Dr Ste 100, Orchard Park, NY 14127. The listed phone number is (716) 677-6800.
What is Sarah Mackinnon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sarah Mackinnon enrolled in Medicare?
Yes. Sarah Mackinnon 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 organization bills Medicare for Sarah Mackinnon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Mackinnon reassigns Medicare benefits to Trinity Medical Wny PC (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 Sarah Mackinnon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sarah Mackinnon affiliated with any hospitals?
According to CMS data, Sarah Mackinnon is affiliated with Sisters Of Charity Hospital and Mercy Hospital Of Buffalo.
When was this NPI record last updated?
The NPPES record for Sarah Mackinnon was last updated on October 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sarah J Mackinnon, FNP-BC · NPI 1659724284
Family physician in Orchard Park, New York. Individual provider, active in the CMS NPPES registry since July 19, 2016.
## Identity
- **NPI:** 1659724284 (Entity type: Individual)
- **Enumerated:** July 19, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F340833-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 310 STERLING DR STE 100, Orchard Park, NY 14127-1500
- **Phone:** (716) 677-6800
## 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:** Trinity Medical Wny PC (NPI 1295043149, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 20, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1659724284) · Data from the CMS NPPES public registry.