DR. DANIELA MITKO SIKOSKI MD
NPI 1932160215
Internal Medicine in Valparaiso, IN
About Dr. Daniela Mitko Sikoski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIELA MITKO SIKOSKI MD (NPI 1932160215) is an individual internal medicine provider in Valparaiso, Indiana, licensed in Indiana (01056386) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Franciscan Health Michigan City, and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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. Daniela Mitko Sikoski 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 Reassignment
Medicare enrollment records show Daniela Sikoski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valparaiso, IN 46383
- Reassigned Medicare billing, Indiana enrollment
- 177 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Franciscan Health Michigan City
Acute Care Hospitals · Michigan City, INSt Mary Medical Center Inc
Acute Care Hospitals · Hobart, INNorthwest Health - Porter
Acute Care Hospitals · Valparaiso, INCommunity Hospital
Acute Care Hospitals · Munster, INFranciscan Health Crown Point
Acute Care Hospitals · Crown Point, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46383 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 21
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 5
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 Daniela Sikoski's NPI number?
The NPI number for Daniela Sikoski is 1932160215. It was assigned to this individual provider in the NPPES registry on March 28, 2006.
Where is Daniela Sikoski located?
Daniela Sikoski practices at 1231 Cumberland Xing, Valparaiso, IN 46383. The listed phone number is (219) 548-3843.
What is Daniela Sikoski's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Daniela Sikoski enrolled in Medicare?
Yes. Daniela Sikoski 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 organization bills Medicare for Daniela Sikoski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniela Sikoski reassigns Medicare benefits to Porter Physician Services LLC (Valparaiso, IN). The 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 Daniela Sikoski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniela Sikoski accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Daniela Sikoski 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 Daniela Sikoski affiliated with any hospitals?
According to CMS data, Daniela Sikoski is affiliated with Franciscan Health Michigan City, St Mary Medical Center Inc, Northwest Health - Porter, Community Hospital and Franciscan Health Crown Point.
When was this NPI record last updated?
The NPPES record for Daniela Sikoski was last updated on September 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.