KARINA VANTA BERSOLA AUD
NPI 1316410566
Audiologist in Antioch, CA
About Karina Vanta Bersola Aud NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARINA VANTA BERSOLA AUD (NPI 1316410566) is an individual audiologist in Antioch, California and active in the NPI registry since January 2019. She is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Karina Vanta Bersola Aud 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
3Medicare enrollment records show Karina Bersola reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfield, CA 94533
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northbay Physicians Surgery Center, LLC
- 516 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 225 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94531 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ANTIOCH, CA 94531
ANTIOCH, CA 94531
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 Karina Bersola's NPI number?
The NPI number for Karina Bersola is 1316410566. It was assigned to this individual provider in the NPPES registry on January 9, 2019.
Where is Karina Bersola located?
Karina Bersola practices at 4501 Sand Creek Rd, Antioch, CA 94531. The listed phone number is (925) 813-6070.
What is Karina Bersola's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Karina Bersola enrolled in Medicare?
Yes. Karina Bersola 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 Karina Bersola's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karina Bersola reassigns Medicare benefits to 3 organizations: Northbay Healthcare Group (Fairfield, CA), Permanente Medical Group Inc (Stockton, CA) and Northbay Health Medical Foundation (Fairfield, CA). 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 Karina Bersola's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Karina Bersola was last updated on January 3, 2022. 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.
# Karina Vanta Bersola, AUD · NPI 1316410566
Audiologist provider in Antioch, California. Individual provider, active in the CMS NPPES registry since January 9, 2019.
## Identity
- **NPI:** 1316410566 (Entity type: Individual)
- **Enumerated:** January 9, 2019
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 4501 SAND CREEK RD, Antioch, CA 94531-8687
- **Phone:** (925) 813-6070
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Northbay Healthcare Group (NPI 1821147786, Fairfield, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA); Northbay Health Medical Foundation (NPI 1760283527, Fairfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1316410566) · Data from the CMS NPPES public registry.