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DR. XENIA PARISI MD
NPI 1366903221
Pathology - Hematology in Austin, TX

Active since March 25, 2019PECOS Enrolled
9835 N LAKE CREEK PKWY # PA018011, AUSTIN, TX 78717(737) 229-2000 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Xenia Parisi Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. XENIA PARISI MD (NPI 1366903221) is an individual hematology provider in Austin, Texas, licensed in Texas (U4894) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366903221
Entity TypeIndividualFemale
Primary Taxonomy207ZH0000X
Provider Legal NameDR. XENIA PARISICredential: MD
Location Address9835 N LAKE CREEK PKWY # PA018011Austin, TX 78717-6210
Mailing Address9835 N Lake Creek Pkwy # Pa018011Austin, TX 78717-6210 · (737) 229-2000
Phone(737) 229-2000
Sole ProprietorNo
Enumeration DateMarch 25, 2019
Last NPPES UpdateJuly 22, 2025
NPPES CertifiedJuly 22, 2025
✔ NPI 1366903221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZH0000X
License✔ Licensed in TX · U4894
Definition
A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders.
9835 N LAKE CREEK PKWY # PA018011, Austin, TX 78717
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Xenia Parisi Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Xenia Parisi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Childrens Hospital
0.1 mi
Anatomic Pathology & Clinical Pathology
9835 N LAKE CREEK PKWY
Austin, TX 78717
  • Reassigned Medicare billing, Texas enrollment
  • 35 clinicians in this Medicare group
NPI 1285403642 (727) 229-3333

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78717 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Xenia Parisi's NPI number?

The NPI number for Xenia Parisi is 1366903221. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Xenia Parisi located?

Xenia Parisi practices at 9835 N Lake Creek Pkwy # Pa018011, Austin, TX 78717. The listed phone number is (737) 229-2000.

What is Xenia Parisi's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Hematology, with taxonomy code 207ZH0000X.

Is Xenia Parisi enrolled in Medicare?

Yes. Xenia Parisi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Xenia Parisi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Xenia Parisi reassigns Medicare benefits to Texas Childrens Hospital (Austin, TX). 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 Xenia Parisi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Xenia Parisi accept?

Health plans from Blue Cross and Blue Shield of Texas list Xenia Parisi 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 Xenia Parisi was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.