TEXAS ONCOLOGY PA
NPI 1821265265
Internal Medicine - Medical Oncology in Webster, TX
About Texas Oncology Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TEXAS ONCOLOGY PA (NPI 1821265265) is a healthcare organization registered as a medical oncology in Webster, Texas and active in the NPI registry since May 2008. The organization lists Jason D Shook, Chief Operating Office, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Texas Oncology Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,042Medicare enrollment records show 1,042 clinicians reassign Medicare billing to Texas Oncology PA, which bills Medicare for the services they deliver. Of these, 14 practice at this address and 23 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 34
Nearest to this location (20)
See all 1,042Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medical Equipment Supplier Medicare DMEPOS 3
Medicare supplier enrollment and the product categories Texas Oncology Pharmacy- Webster carries, from the Medicare DMEPOS supplier directory.
Texas Oncology Pharmacy- Webster
DMEPOS supplier · Webster, TXOperated by Oncology Pharmacy Services, Inc.Does not accept Medicare assignment
Texas Oncology Pharmacy- Webster has not agreed to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients may be charged more than the Medicare-approved amount; confirm the expected cost with the supplier before ordering.
Medicare Product Categories
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 Texas Oncology PA's NPI number?
The NPI number for Texas Oncology PA is 1821265265. It was assigned to this organization in the NPPES registry on May 14, 2008.
Where is Texas Oncology PA located?
Texas Oncology PA is located at 501 Medical Center Blvd, Webster, TX 77598. The listed phone number is (972) 997-8000.
What is Texas Oncology PA's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Texas Oncology PA enrolled in Medicare?
Yes. Texas Oncology PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Texas Oncology PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,042 clinicians in 34 Medicare specialties reassign their Medicare billing to Texas Oncology PA. A 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 the clinician's services. The largest specialties are Hematology/Oncology (253), Nurse Practitioner (244) and Medical Oncology (155). Of these, 14 practice at this address and 23 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Texas Oncology PA accept Medicare assignment for medical equipment?
No. As a Medicare medical equipment supplier, Texas Oncology Pharmacy- Webster does not accept Medicare assignment for equipment and supplies, so patients may be charged more than the Medicare-approved amount. Confirm the expected cost with the supplier before ordering.
What insurance does Texas Oncology PA accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 2 other insurers list Texas Oncology PA 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 Texas Oncology PA was last updated on May 24, 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.
# Texas Oncology Pa · NPI 1821265265
Medical Oncology organization in Webster, Texas. Organization record, active in the CMS NPPES registry since May 14, 2008.
## Identity
- **NPI:** 1821265265 (Entity type: Organization)
- **Enumerated:** May 14, 2008
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **Organization subpart:** Yes (part of Texas Oncology Pa)
- **Authorized official:** Jason Shook, CHIEF OPERATING OFFICE
## Practice location
- **Address:** 501 MEDICAL CENTER BLVD, Webster, TX 77598-4219
- **Phone:** (972) 997-8000 · **Fax:** (972) 234-2987
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,042 clinicians in 34 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Hematology/Oncology (253), Nurse Practitioner (244), Medical Oncology (155); 14 practice at this address and 23 within 10 miles; [full list](https://npiprofile.com/npi/1821265265/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 24, 2021
- **Other identifiers:** Medicaid 140414751 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1821265265) · Data from the CMS NPPES public registry.