OLGA Y. KUZINA MD
NPI 1346635596
Family Medicine in Worcester, MA
About Olga Y. Kuzina Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLGA Y. KUZINA MD (NPI 1346635596) is an individual family medicine provider in Worcester, Massachusetts, licensed in Massachusetts (264571) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Milford Regional Medical Center, and maintains a secondary practice location in Franklin.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 Y. Kuzina Md 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 Kuzina reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Milford, MA 01757
- Reassigned Medicare billing, Massachusetts enrollment
- 238 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 8
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Milford Regional Medical Center
Acute Care Hospitals · Milford, MANewton-Wellesley Hospital
Acute Care Hospitals · Newton, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAMetrowest Medical Center
Acute Care Hospitals · Framingham, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WORCESTER, MA 01605
WORCESTER, MA 01605
WORCESTER, MA 01605
WORCESTER, MA 01605
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 Kuzina's NPI number?
The NPI number for Olga Kuzina is 1346635596. It was assigned to this individual provider in the NPPES registry on April 4, 2015.
Where is Olga Kuzina located?
Olga Kuzina practices at 279 Lincoln St, Worcester, MA 01605. The listed phone number is (508) 334-1000.
What is Olga Kuzina's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Olga Kuzina enrolled in Medicare?
Yes. Olga Kuzina 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 Kuzina's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Kuzina reassigns Medicare benefits to 2 organizations: Umass Memorial Medical Group Inc (Worcester, MA) and Milford Regional Physician Group, Inc. (Milford, 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 Kuzina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olga Kuzina accept?
Health plans from Anthem Blue Cross and Blue Shield list Olga Kuzina 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 Kuzina affiliated with any hospitals?
According to CMS data, Olga Kuzina is affiliated with Milford Regional Medical Center, Newton-Wellesley Hospital, Brigham And Women's Hospital and Metrowest Medical Center.
When was this NPI record last updated?
The NPPES record for Olga Kuzina was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Olga Y. Kuzina, MD · NPI 1346635596
Family Medicine physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since April 4, 2015.
## Identity
- **NPI:** 1346635596 (Entity type: Individual)
- **Enumerated:** April 4, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 264571 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 279 LINCOLN ST, Worcester, MA 01605-2120
- **Phone:** (508) 334-1000
## 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): Umass Memorial Medical Group Inc (NPI 1760445373, Worcester, MA); Milford Regional Physician Group, Inc. (NPI 1285031039, Milford, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2015
## Record status
- **NPPES last updated:** September 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346635596) · Data from the CMS NPPES public registry.