DR. ZACHARY J SIROIS MD
NPI 1346879764
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Grove City, OH
About Dr. Zachary J Sirois Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZACHARY J SIROIS MD (NPI 1346879764) is an individual adult reconstructive orthopaedic surgery provider in Grove City, Ohio, licensed in Ohio (35.143221) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Novant Health Presbyterian Medical Center, and maintains a secondary practice location in Charlotte.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Zachary J Sirois 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 Zachary Sirois reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Westerville, OH 43082
- Reassigned Medicare billing, Ohio enrollment
- 296 clinicians in this Medicare group
Jefferson, NC 28640
- Reassigned Medicare billing, North Carolina enrollment
- 353 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Novant Health Presbyterian Medical Center
Acute Care Hospitals · Charlotte, NCCarolinas Medical Center/Behav Health
Acute Care Hospitals · Charlotte, NCMount Carmel East & West
Acute Care Hospitals · Columbus, OHOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Zachary Sirois's NPI number?
The NPI number for Zachary Sirois is 1346879764. It was assigned to this individual provider in the NPPES registry on April 7, 2020.
Where is Zachary Sirois located?
Zachary Sirois practices at 5500 N Meadows Dr, Grove City, OH 43123. The listed phone number is (614) 488-1816.
What is Zachary Sirois's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.
Is Zachary Sirois enrolled in Medicare?
Yes. Zachary Sirois 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 Zachary Sirois's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Sirois reassigns Medicare benefits to 2 organizations: Orthopedic One, Inc. (Westerville, OH) and Orthocarolina, PA (Jefferson, NC). 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 Zachary Sirois's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Sirois accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of NC, Cigna Healthcare, Oscar Health Insurance and Oscar Health Plan of North Carolina, Inc list Zachary Sirois 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 Zachary Sirois affiliated with any hospitals?
According to CMS data, Zachary Sirois is affiliated with Novant Health Presbyterian Medical Center, Carolinas Medical Center/Behav Health and Mount Carmel East & West.
When was this NPI record last updated?
The NPPES record for Zachary Sirois was last updated on July 14, 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.