DR. JAMES C CASSANDRA M.D.
NPI 1104891605
Surgery - Surgery of the Hand in Grove City, OH
About Dr. James C Cassandra M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES C CASSANDRA M.D. (NPI 1104891605) is an individual surgery of the hand provider in Grove City, Ohio, licensed in Ohio (34.007878) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and maintains a secondary practice location in Hilliard.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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. James C Cassandra M.d. 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 James Cassandra reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Albany, OH 43054
- Reassigned Medicare billing, Ohio enrollment
- 57 clinicians in this Medicare group
Cincinnati, OH 45241
- Reassigned Medicare billing, Ohio enrollment
- 423 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 11
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverside Methodist Hospital
Acute Care Hospitals · Columbus, OHGrant Medical Center
Acute Care Hospitals · Columbus, OHMercy Health-St Rita's Medical Center
Acute Care Hospitals · Lima, OHMemorial Hospital
Acute Care Hospitals · Marysville, OHDoctors Hospital
Acute Care Hospitals · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43123 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
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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GROVE CITY, OH 43123
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 James Cassandra's NPI number?
The NPI number for James Cassandra is 1104891605. It was assigned to this individual provider in the NPPES registry on February 20, 2006.
Where is James Cassandra located?
James Cassandra practices at 1325 Stringtown Rd Ste 280, Grove City, OH 43123. The listed phone number is (614) 890-6555.
What is James Cassandra's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgery of the Hand, with taxonomy code 2086S0105X.
Is James Cassandra enrolled in Medicare?
Yes. James Cassandra 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 James Cassandra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Cassandra reassigns Medicare benefits to 2 organizations: Orthopedic & Neurological Consultants, Inc. (New Albany, OH) and Beacon Orthopaedics & Sports Medicine, Ltd (Cincinnati, OH). 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 James Cassandra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Cassandra accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., MedMutual, Molina Healthcare and Oscar Health Insurance and 1 other insurer list James Cassandra 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 James Cassandra affiliated with any hospitals?
According to CMS data, James Cassandra is affiliated with Riverside Methodist Hospital, Grant Medical Center, Mercy Health-St Rita's Medical Center, Memorial Hospital and Doctors Hospital.
When was this NPI record last updated?
The NPPES record for James Cassandra was last updated on November 19, 2021. 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.