CHRISTINA I. USSAI CNP
NPI 1891106951
Nurse Practitioner - Gerontology in Columbus, OH
About Christina I. Ussai Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA I. USSAI CNP (NPI 1891106951) is an individual gerontology provider in Columbus, Ohio, licensed in Ohio (APRN.CNP.16388) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 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
Christina I. Ussai Cnp 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 Christina Ussai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 3,314 clinicians in this Medicare group
Springfield, OH 45504
- Reassigned Medicare billing, Ohio enrollment
- 215 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverside Methodist Hospital
Acute Care Hospitals · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43210 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, OH 43210
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 Christina Ussai's NPI number?
The NPI number for Christina Ussai is 1891106951. It was assigned to this individual provider in the NPPES registry on May 12, 2014. The provider is also known as Christina I. Farber Cnp.
Where is Christina Ussai located?
Christina Ussai practices at 410 W 10th Ave, Columbus, OH 43210. The listed phone number is (614) 293-2101.
What is Christina Ussai's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Christina Ussai enrolled in Medicare?
Yes. Christina Ussai 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 Christina Ussai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Ussai reassigns Medicare benefits to 2 organizations: Ohiohealth Corporation (Columbus, OH) and Mercy Health Physicians Springfield Specialty Care LLC (Springfield, 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 Christina Ussai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Ussai accept?
Health plans from Antidote Health Plan of Ohio, Inc., CareSource, MedMutual, Molina Healthcare and Oscar Health Insurance and 1 other insurer list Christina Ussai 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 Christina Ussai affiliated with any hospitals?
According to CMS data, Christina Ussai is affiliated with Riverside Methodist Hospital.
When was this NPI record last updated?
The NPPES record for Christina Ussai was last updated on October 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Christina I. Ussai, CNP · NPI 1891106951
Gerontology physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since May 12, 2014.
## Identity
- **NPI:** 1891106951 (Entity type: Individual)
- **Enumerated:** May 12, 2014
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** APRN.CNP.16388 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 410 W 10TH AVE, Columbus, OH 43210-1240
- **Phone:** (614) 293-2101 · **Fax:** (614) 293-9155
## 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): Ohiohealth Corporation (NPI 1578545273, Columbus, OH); Mercy Health Physicians Springfield Specialty Care LLC (NPI 1790308104, Springfield, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 10, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1891106951) · Data from the CMS NPPES public registry.