OLGA K BUCHACHIY FNP
NPI 1952076127
Nurse Practitioner - Family in Holyoke, MA
About Olga K Buchachiy Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLGA K BUCHACHIY FNP (NPI 1952076127) is an individual family provider in Holyoke, Massachusetts, licensed in Massachusetts (RN253114) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and is a graduate of Other (2021).
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
Olga K Buchachiy Fnp 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 Olga Buchachiy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Holyoke, MA 01040
- Reassigned Medicare billing, Massachusetts enrollment
- 241 clinicians in this Medicare group
Chicopee, MA 01020
- Reassigned Medicare billing, Massachusetts enrollment
- 242 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.
Cooley Dickinson Hospital Inc,the
Acute Care Hospitals · Northampton, MAHolyoke Medical Center
Acute Care Hospitals · Holyoke, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01040 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOLYOKE, MA 01040
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 Olga Buchachiy's NPI number?
The NPI number for Olga Buchachiy is 1952076127. It was assigned to this individual provider in the NPPES registry on August 10, 2021.
Where is Olga Buchachiy located?
Olga Buchachiy practices at 10 Hospital Dr Ste 103, Holyoke, MA 01040. The listed phone number is (413) 535-4933.
What is Olga Buchachiy's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Olga Buchachiy enrolled in Medicare?
Yes. Olga Buchachiy 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 Olga Buchachiy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Buchachiy reassigns Medicare benefits to 2 organizations: Holyoke Medical Center, Inc. (Holyoke, MA) and Western Mass Physician Associates Inc (Chicopee, MA). 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 Olga Buchachiy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olga Buchachiy accept?
Health plans from Anthem Blue Cross and Blue Shield list Olga Buchachiy 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.
Is Olga Buchachiy affiliated with any hospitals?
According to CMS data, Olga Buchachiy is affiliated with Cooley Dickinson Hospital Inc,the and Holyoke Medical Center.
When was this NPI record last updated?
The NPPES record for Olga Buchachiy was last updated on August 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Olga K Buchachiy, FNP · NPI 1952076127
Family physician in Holyoke, Massachusetts. Individual provider, active in the CMS NPPES registry since August 10, 2021.
## Identity
- **NPI:** 1952076127 (Entity type: Individual)
- **Enumerated:** August 10, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN253114 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 HOSPITAL DR STE 103, Holyoke, MA 01040-6603
- **Phone:** (413) 535-4933
## 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): Holyoke Medical Center, Inc. (NPI 1750395737, Holyoke, MA); Western Mass Physician Associates Inc (NPI 1205315793, Chicopee, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 10, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1952076127) · Data from the CMS NPPES public registry.