ANASTASIA KOZYLEVA DO
NPI 1083113658
Hospitalist in Rancho Mirage, CA
About Anastasia Kozyleva Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANASTASIA KOZYLEVA DO (NPI 1083113658) is an individual hospitalist provider in Rancho Mirage, California, licensed in California (19058) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2018).
NPPES Registry Identity
Specialties & Licenses 2
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
Anastasia Kozyleva Do 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 Anastasia Kozyleva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
- 595 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 4
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 92270 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.
Referred Medical Equipment & Supplies CMS DME claims 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RANCHO MIRAGE, CA 92270
RANCHO MIRAGE, CA 92270
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 Anastasia Kozyleva's NPI number?
The NPI number for Anastasia Kozyleva is 1083113658. It was assigned to this individual provider in the NPPES registry on February 8, 2018.
Where is Anastasia Kozyleva located?
Anastasia Kozyleva practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. The listed phone number is (760) 340-3911.
What is Anastasia Kozyleva's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Anastasia Kozyleva enrolled in Medicare?
Yes. Anastasia Kozyleva 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 Anastasia Kozyleva's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anastasia Kozyleva reassigns Medicare benefits to Eisenhower Medical Center (Rancho Mirage, CA). 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 Anastasia Kozyleva'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 Anastasia Kozyleva was last updated on August 5, 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.
# Anastasia Kozyleva, DO · NPI 1083113658
Hospitalist physician in Rancho Mirage, California. Individual provider, active in the CMS NPPES registry since February 8, 2018.
## Identity
- **NPI:** 1083113658 (Entity type: Individual)
- **Enumerated:** February 8, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 19058 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 39000 BOB HOPE DR, Rancho Mirage, CA 92270-3221
- **Phone:** (760) 340-3911 · **Fax:** (760) 837-8956
## 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:** Eisenhower Medical Center (NPI 1710272893, Rancho Mirage, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Med & Biosciences, College Of Osteo Med, class of 2018
## Record status
- **NPPES last updated:** August 5, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1083113658) · Data from the CMS NPPES public registry.