DR. IRVIN SULAPAS M.D.
NPI 1366753261
Family Medicine - Sports Medicine in Houston, TX
About Dr. Irvin Sulapas M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRVIN SULAPAS M.D. (NPI 1366753261) is an individual sports medicine provider in Houston, Texas, licensed in Texas (P9126) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
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. Irvin Sulapas 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
4Medicare enrollment records show Irvin Sulapas reassigns Medicare billing to 4 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
- 1,579 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,296 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 124 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,554 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 6
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXMemorial Hermann Memorial City Hospital
Acute Care Hospitals · Houston, TXMemorial Hermann Katy Hospital
Acute Care Hospitals · Katy, TXHouston Methodist West Hospital
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77094 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77094
HOUSTON, TX 77094
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 Irvin Sulapas's NPI number?
The NPI number for Irvin Sulapas is 1366753261. It was assigned to this individual provider in the NPPES registry on June 24, 2010.
Where is Irvin Sulapas located?
Irvin Sulapas practices at 18700 Katy Fwy Ste 603, Houston, TX 77094. The listed phone number is (832) 522-8280.
What is Irvin Sulapas's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.
Is Irvin Sulapas enrolled in Medicare?
Yes. Irvin Sulapas 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 Irvin Sulapas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irvin Sulapas reassigns Medicare benefits to 4 organizations: Houston Methodist Specialty Physicians (Houston, TX), Baylor College Of Medicine (Houston, TX), Ut Physicians Specialty Services (Houston, TX) and Baylor College Of Medicine (Houston, 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 Irvin Sulapas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irvin Sulapas accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Irvin Sulapas 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 Irvin Sulapas affiliated with any hospitals?
According to CMS data, Irvin Sulapas is affiliated with Memorial Hermann Hospital System, Memorial Hermann Memorial City Hospital, Memorial Hermann Katy Hospital and Houston Methodist West Hospital.
When was this NPI record last updated?
The NPPES record for Irvin Sulapas was last updated on May 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.