DR. SHAHROOZ RASHTAK M.D.
NPI 1619289469
Internal Medicine - Gastroenterology in Houston, TX
About Dr. Shahrooz Rashtak M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHAHROOZ RASHTAK M.D. (NPI 1619289469) is an individual gastroenterology provider in Houston, Texas, licensed in Texas (R1624) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Dr. Shahrooz Rashtak 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
2Medicare enrollment records show Shahrooz Rashtak reassigns Medicare billing to 2 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
- 3,111 clinicians in this Medicare group
El Paso, TX 79927
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Tech University Health Sciences Center El Paso
- 856 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 13
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann - Texas Medical Center
Acute Care Hospitals · Houston, TXMemorial Hermann Hospital System
Acute Care Hospitals · Houston, TXMemorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXPhysician 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.
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.
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
HOUSTON, TX 77030
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 Shahrooz Rashtak's NPI number?
The NPI number for Shahrooz Rashtak is 1619289469. It was assigned to this individual provider in the NPPES registry on July 9, 2010.
Where is Shahrooz Rashtak located?
Shahrooz Rashtak practices at 6431 Fannin St, Houston, TX 77030. The listed phone number is (713) 500-6672.
What is Shahrooz Rashtak's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Shahrooz Rashtak enrolled in Medicare?
Yes. Shahrooz Rashtak 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 Shahrooz Rashtak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shahrooz Rashtak reassigns Medicare benefits to 2 organizations: Ut Physicians (Houston, TX) and Texas Tech University Health Sciences Center (El Paso, TX). 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 Shahrooz Rashtak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shahrooz Rashtak accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Shahrooz Rashtak 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.
Is Shahrooz Rashtak affiliated with any hospitals?
According to CMS data, Shahrooz Rashtak is affiliated with Memorial Hermann - Texas Medical Center, Memorial Hermann Hospital System and Memorial Hermann Northeast Hospital.
When was this NPI record last updated?
The NPPES record for Shahrooz Rashtak was last updated on September 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.