TYIESHA SHARRON BROWN MD
NPI 1407485824
Internal Medicine - Medical Oncology in Houston, TX
About Tyiesha Sharron Brown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TYIESHA SHARRON BROWN MD (NPI 1407485824) is an individual medical oncology provider in Houston, Texas, licensed in Texas (W6182) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.
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 (PECOS)
Tyiesha Sharron Brown Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tyiesha Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,675 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.
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 Tyiesha Brown's NPI number?
The NPI number for Tyiesha Brown is 1407485824. It was assigned to this individual provider in the NPPES registry on April 7, 2020.
Where is Tyiesha Brown located?
Tyiesha Brown practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is Tyiesha Brown's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Tyiesha Brown enrolled in Medicare?
Yes. Tyiesha Brown is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tyiesha Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tyiesha Brown reassigns Medicare benefits to Physicians Referral Service (Houston, 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 Tyiesha Brown'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 Tyiesha Brown was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Tyiesha Sharron Brown, MD · NPI 1407485824
Medical Oncology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 7, 2020.
## Identity
- **NPI:** 1407485824 (Entity type: Individual)
- **Enumerated:** April 7, 2020
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** W6182 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4000
- **Phone:** (713) 792-6161
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Physicians Referral Service (NPI 1073574810, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1407485824) · Data from the CMS NPPES public registry.