MS. DARYA ALEKSANDROVNA KIZUB M.D.
NPI 1902176811
Internal Medicine - Hematology & Oncology in Houston, TX
About Ms. Darya Aleksandrovna Kizub M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DARYA ALEKSANDROVNA KIZUB M.D. (NPI 1902176811) is an individual hematology & oncology provider in Houston, Texas, licensed in Texas (U5146) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS and is a graduate of Johns Hopkins University School Of Medicine (2013).
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
Ms. Darya Aleksandrovna Kizub 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 Reassignments
3Medicare enrollment records show Darya Kizub reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,675 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 135 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 3
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 77030 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.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Darya Kizub's NPI number?
The NPI number for Darya Kizub is 1902176811. It was assigned to this individual provider in the NPPES registry on January 9, 2012.
Where is Darya Kizub located?
Darya Kizub practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is Darya Kizub's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Darya Kizub enrolled in Medicare?
Yes. Darya Kizub 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 Darya Kizub's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darya Kizub reassigns Medicare benefits to 3 organizations: Physicians Referral Service (Houston, TX), Optum Care Washington PLLC (Everett, WA) and Providence Health & Services-Wa (Everett, WA). 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 Darya Kizub'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 Darya Kizub was last updated on August 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ms. Darya Aleksandrovna Kizub, M.D. · NPI 1902176811
Hematology & Oncology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since January 9, 2012.
## Identity
- **NPI:** 1902176811 (Entity type: Individual)
- **Enumerated:** January 9, 2012
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** U5146 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4000
- **Phone:** (713) 792-6161
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Physicians Referral Service (NPI 1073574810, Houston, TX); Optum Care Washington PLLC (NPI 1831186766, Everett, WA); Providence Health & Services-Wa (NPI 1972819175, Everett, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** August 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1902176811) · Data from the CMS NPPES public registry.