MS. KATRINA K BERRES FNP-C
NPI 1831665231
Nurse Practitioner - Family in Morris, IL
About Ms. Katrina K Berres Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KATRINA K BERRES FNP-C (NPI 1831665231) is an individual family provider in Morris, Illinois, licensed in Illinois (209.018231) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Katrina K Berres Fnp-c 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
4Medicare enrollment records show Katrina Berres reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mokena, IL 60448
- Reassigned Medicare billing, Illinois enrollment
- 223 clinicians in this Medicare group
Chicago Heights, IL 60411
- Reassigned Medicare billing, Illinois enrollment
- 173 clinicians in this Medicare group
Chicago, IL 60642
- Reassigned Medicare billing, Illinois enrollment
- 56 clinicians in this Medicare group
Lanham, MD 20706
- Reassigned Medicare billing, Illinois enrollment
- 176 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 15
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60450 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.
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 Katrina Berres's NPI number?
The NPI number for Katrina Berres is 1831665231. It was assigned to this individual provider in the NPPES registry on October 23, 2018.
Where is Katrina Berres located?
Katrina Berres practices at 1722 Carol Anne Dr, Morris, IL 60450. The listed phone number is (331) 229-7013.
What is Katrina Berres's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katrina Berres enrolled in Medicare?
Yes. Katrina Berres 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 Katrina Berres's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katrina Berres reassigns Medicare benefits to 4 organizations: Minuteclinic Diagnostic Of Illinois PLLC (Mokena, IL), Altea Medical Illinois PLLC (Chicago Heights, IL), Bespoke Psychiatry (Chicago, IL) and Post Acute Medical PLLC (Lanham, MD). 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 Katrina Berres's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katrina Berres accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Katrina Berres 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.
When was this NPI record last updated?
The NPPES record for Katrina Berres was last updated on October 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.