DR. TIMOTHY J. SEIPEL M.D.
NPI 1174666994
Radiology - Diagnostic Radiology in Houston, TX
About Dr. Timothy J. Seipel M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY J. SEIPEL M.D. (NPI 1174666994) is an individual diagnostic radiology provider in Houston, Texas, licensed in Texas (L9896) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Christus Spohn Hospital Corpus Christi, and maintains a secondary practice location in Houston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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. Timothy J. Seipel 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 Timothy Seipel reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77098
- Reassigned Medicare billing, Texas enrollment
- 187 clinicians in this Medicare group
Shenandoah, TX 77380
- Reassigned Medicare billing, Texas enrollment
- 1,278 clinicians in this Medicare group
Mesa, AZ 85202
- Reassigned Medicare billing, Texas enrollment
- 145 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 59
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Spohn Hospital Corpus Christi
Acute Care Hospitals · Corpus Christi, TXUt Health East Texas Athens Hospital
Acute Care Hospitals · Athens, TXHca Houston Healthcare Clear Lake
Acute Care Hospitals · Webster, TXHca Houston Healthcare Medical Center
Acute Care Hospitals · Houston, TXThe University Of Texas Health Science Center At Tyler
Acute Care Hospitals · Tyler, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77025 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.
Reported Quality Measures
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 77025
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 Timothy Seipel's NPI number?
The NPI number for Timothy Seipel is 1174666994. It was assigned to this individual provider in the NPPES registry on February 14, 2007.
Where is Timothy Seipel located?
Timothy Seipel practices at 2727 W Holcombe Blvd, Houston, TX 77025. The listed phone number is (713) 442-0000.
What is Timothy Seipel's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Timothy Seipel enrolled in Medicare?
Yes. Timothy Seipel 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 Timothy Seipel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Seipel reassigns Medicare benefits to 3 organizations: Austin Radiological Association (Houston, TX), Singleton Associates PA (Shenandoah, TX) and Sonoran Radiology Ltd (Mesa, AZ). 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 Timothy Seipel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Seipel 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 6 other insurers list Timothy Seipel 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 Timothy Seipel affiliated with any hospitals?
According to CMS data, Timothy Seipel is affiliated with Christus Spohn Hospital Corpus Christi, Ut Health East Texas Athens Hospital, Hca Houston Healthcare Clear Lake, Hca Houston Healthcare Medical Center and The University Of Texas Health Science Center At Tyler.
When was this NPI record last updated?
The NPPES record for Timothy Seipel was last updated on September 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.