STEPHANIE KAZANTSEV M.D.
NPI 1023498714
Dermatology in Crest Hill, IL
About Stephanie Kazantsev M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE KAZANTSEV M.D. (NPI 1023498714) is an individual dermatology provider in Crest Hill, Illinois, licensed in Illinois (036.148350) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Naperville, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Stephanie Kazantsev 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 Reassignment
Medicare enrollment records show Stephanie Kazantsev reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
La Grange Highlands, IL 60525
- Reassigned Medicare billing, Illinois enrollment
- 17 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 16
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 60403 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 14
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 Stephanie Kazantsev's NPI number?
The NPI number for Stephanie Kazantsev is 1023498714. It was assigned to this individual provider in the NPPES registry on June 8, 2015.
Where is Stephanie Kazantsev located?
Stephanie Kazantsev practices at 2051 Plainfield Rd, Crest Hill, IL 60403. The listed phone number is (815) 741-4343.
What is Stephanie Kazantsev's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Stephanie Kazantsev enrolled in Medicare?
Yes. Stephanie Kazantsev 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 Stephanie Kazantsev's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Kazantsev reassigns Medicare benefits to Dermatology Associates Of Lagrange Sc (La Grange Highlands, IL). 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 Stephanie Kazantsev's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Kazantsev accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Stephanie Kazantsev 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 Stephanie Kazantsev was last updated on February 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.